SVIBOR - Papers - project code: 2-07-203

MINISTRY OF SCIENCE AND TECHNOLOGY

Strossmayerov trg 4, HR - 10000 ZAGREB
tel.: +385 1 459 44 44, fax: +385 1 459 44 69
E-mail: ured@znanost.hr

SVIBOR

SVIBOR - Collecting Data on Projects in Croatia


Published papers on project 2-07-203


Quoted papers: 0
Other papers: 122
Total: 122


  1. Type of paper: Book

    Title: Information and Communication: Coding with Applications

    Authors:
    Rožić, Nikola (74482)
    Editors
    Graovac, Vanja
    Publisher: NIP Alinea
    ISBN: 86-7057-132-3
    Year: 1992
    Number of pages: 646
    Number of references: 285
    Language: hrvatski
    Summary: This textbook covers the basic concepts of information and communication systems, coding and data security, architecturesand protocols of various networks, audio and video/image systems, fundamental concepts of fault-tolerant architectures and error-control coding in computers. This is not only a formal theoretical text, it may also be used by communication and computer practitioners enabling them to reach new insights and solve their practical design problems (the text involves about 150 solved problems mainly of practical interest). It is assumed that the reader has a basic understanding of the probability theory, random variables and stochastic processes, transform theory, A/D conversion, system theory, linearmodulation techniques, matrix algebra and a statistical communication theory. However, advanced knowledge of these topics is not required. The book contains necessary appendices. The contents includes: Introduction; Basic communication models; Generally about information; Information sources; A measure of information; Source (information) coding; Noisy channel; Signal encoder and decoder; Linear codes; Cyclic codes; BCH codes and related tecniques; Convolutional codes; Trellis codes; Secure coding (Cryptography); Automatic repeat-request-error-control systems (ARQ); Packet communication networks; Integrated services digitalnetwork (ISDN); Local area networks (LAN) and PC communication; Digital audio; Digital graphics, image and video; Coding in computers. Appendices: Discrete tranforms; ARMA models; Finitefields; The Euclidean algorithm.
    Keywords: Information, communication, protocols, information source modelling, source coding, data compression, redundant coding, optimal detection, trellis codes, enciphering, cryptography, ARQ systems, ISDN networks, packet networks, LAN networks, digital audio, digital graphics, digital video, fault tolerance systems.
    Other: Knjiga "Informacije i komunikacije: kodiranje s primjenama" jeizdana u nakladi od 1000 primjeraka i na raspolaganju je kodizdavača, izdavačke kuće "Mladost" Zagreb i na skriptarnicamaFESBa u Splitu i ETFa u Zagrebu. Prikaz knjige je dao prof.dr. Mladen Kos iz Zavoda zatelekomunikacije Elektrotehničkog fakulteta u Zagrebu, aobjavljen je u časopisu za računarstvo i informacijsketehnilogije CIT 1, 1993, 1, str.91-92.

  2. Type of paper: Paper in journal

    Title: Performance of local area network integrating voice i data

    Authors:
    Topić, Ivan
    Vrdoljak, Saša I.
    Journal: Elektrotehniši vestnik, Ljubljana
    Number: 1
    ISSN: 0013-5852
    Volume: 60
    Year: 1993
    Pages: from 48 to 54
    Number of references: 12
    Language: engleski
    Summary: The performance of local area network integrating voice and datais studied by means of a computer simulation. Our own program wasmade in C language based on random access protocols. Data packetswere transmitted by VT-CSMA/CD protocol including an exponentialretransmission algorithm. This algorithm determines theretransmission delay on the basis of the voice packet lenght. The local network performance is measured by the number of lostvoice packets in overall number of conversations. ProtocolsCSMA/CD, VT-CSMA/CD are mutually compared with regard to theirability of supporting interactive telephone convesation ordigital voice terminals.
    Keywords: Local area network, multiaccess, protocol, voice packet, data packet, simulation model, packet loss, number of conversations

  3. Type of paper: Paper in proceedings

    Title: Real Time Simulation System for the ISDN U-transceiver Adaptive Filters

    Authors:
    Begušić, Dinko
    Grenez, Francis
    Editors
    Vandewalle, J.
    Proceedings title: SIGNAL PROCESSING VI
    Language: engleski
    Place: Amsterdam, Nizozemska
    Year: 1992
    ISBN/ISSN: 0 444 89587 6
    Pages: from 1649 to 1652
    Meeting: Sixth European Signal Processing Conference EUSIPCO-92
    Held: from 08/24/92 to 08/27/92
    Summary: A real time simulation system which is described in this paperenables the simulation of the ISDN U-tranceiver adaptive filters(adaptive echo canceller and adaptive equalizer). It is based onusing of the Motorola DSP96002 digital signal processor and it isbulit around the Motorola's Application Development system forDSP96002. The use of a general purpose floating-point DSP whichis also capable of working with a fixed-point arithmetics enablesthe flexibility in creating an adaptive filtering structure bychanging the software part of the system only.
    Keywords: Simulation system, real-time, U-interface, ISDN network, digital signal processor, LMS algorithm, adaptive equalizator, adaptive echo canceler.

  4. Type of paper: Paper in proceedings

    Title: Simulation of packetized voice communications over CSMA/CD networks

    Authors:
    Rožić, Nikola (74482)
    Golem, Vojimir
    Editors
    Elektrotehničko društvo, Zagreb
    Proceedings title: III Simpozij o novim tehnologijama SONT '92
    Language: hrvatski
    Place: Opatija
    Year: 1992
    Pages: from 100 to 103
    Meeting: III simpozij o novim tehnologijama SONT 92
    Held: from 10/15/91 to 10/17/91
    Summary: Local area network are becoming increasingly interesting infirms, offices and laboratories and are more and more oftendesigned for the exchange of voice messages, audioconferencingand voice mail services. Some results of our investigations ofCSMA/CD packetized voice transmission based on the simulationmodel, are presented in this article.
    Keywords: CSMA/CD protocol, voice transfer, LAN, packet loss, throughput

  5. Type of paper: Paper in proceedings

    Title: DSP96002 Implementation of Generalized FTF Algorithm

    Authors:
    Begušić, Dinko
    Aghvami, A. Hamid
    Editors
    Honary, B.
    Proceedings title: DSP for Communication Systems
    Language: engleski
    Place: Coventry, Velika Britanija
    Year: 1992
    Pages: from 180 to 183
    Meeting: International Symposium on DSP for Communication Systems
    Held: from 09/07/92 to 09/09/92
    Summary: A generalized FTF algorithm for real valued signals isimplemented on DSP96002 general purpose floating-point digitalsignal processor. The algorithm is applicable to the decisionfeedback equalization of dispersive channels when the numbers offorward and backward coefficients are different. The algorithmproposed by Mehra /1/ is modified in order to ease the DSP96002assemblz language implementation. The examples of simulationresults are presented.
    Keywords: FTF algorithm, adaptive equalizer, DFE, digital signal processor, implementation

  6. Type of paper: Paper in proceedings

    Title: A General Purpose DSP Based Real Time Simulation of ISDN U-transceiverAdaptive Filters

    Authors:
    Begušić, Dinko
    Editors
    Kos, Mladen
    Proceedings title: Informacija, telekomunikacije, automati
    Language: engleski
    Place: Zagreb
    Year: 1993
    ISBN/ISSN: 03151/7748
    Pages: from 187 to 193
    Meeting: Conference on Telecommunications, ConTEL
    Held: from 06/10/93 to 06/11/93
    Summary: A real time simulation system for ISDN U-transceiver adaptivefilters implemented on a general purpose DSP is described. Thesystem can be used for the adaptive echo canceller and theadaptive equalizer algorithms development and testing. It isbuilt around the Motorola's Application Development System forDSP96002 floating-point DSP. The use of a general purposeprogrammable DSP enables implementation of different adaptive filtering structures by changing the software part of the systemonly. A linear adaptive echo canceller and two DFE adaptiveequalizer structures are implemented using a delayed LMSalgorithm and their convergence perfomances are presented.
    Keywords: adaptive filters, LMS algorithm, ISDN, simulation, DSP

  7. Type of paper: Paper in proceedings

    Title: Image and Video Signal Coding

    Authors:
    Rožić, Nikola (74482)
    Begušić, Dinko
    Golem, Vojimir
    Editors
    Kos, Mladen
    Proceedings title: Informacija, telekomunikacije, automati
    Language: engleski
    Place: Zagreb
    Year: 1993
    ISBN/ISSN: 03151-7748
    Pages: from 195 to 201
    Meeting: Conference on Telecommunications, ConTEL
    Held: from 06/10/93 to 06/11/93
    Summary: The basic objective of video signal/image coding is to reduce thebit rate by removing involved redundant information. This paperdescribes the PC simulation of the 2D DPCM/DCT video/image codingalgorithm. By using DPCM prior to processing, a significantsaving in speed and storage can be obtained even for stillimages. Since one and two dimensional DPCM is not too complex, weinvestigated the improvement obtained by 2D DPCM implementation.
    Other: imatge coding, DCT transform, DPCM, simulation

  8. Type of paper: Paper in proceedings

    Title: Forecasting in Engineering

    Authors:
    Rožić, Nikola (74482)
    Editors
    Elektrotehničko društvo, Zagreb
    Proceedings title: III Simpozij o novim tehnologijama SONT '92
    Language: hrvatski
    Place: Zagreb
    Year: 1991
    Pages: from 11 to 14
    Meeting: III simpozij o novim tehnologijama SONT 92
    Held: from 10/15/91 to 10/17/91
    Summary: In this paper we want to present in a more complete way theconcept and thecontents of the project "Forecastung InTechnique", with a particular attention paid to recentinvestigations.
    Keywords: forecasting, information content, signal processing, system modeling, predictive coding, ARMA models, Kalman filter, facsimile, U-interface, stochastic models

  9. Type of paper: Paper in proceedings

    Title: Preictive Coding Methods for Facsimile Documents

    Authors:
    Rožić, Nikola (74482)
    Begušić, Dinko
    Dujmić, Hrvoje
    Editors
    Elektrotehničko društvo, Zagreb
    Proceedings title: IV međunarodni simpozij o novim tehnologijama SONT '93
    Language: hrvatski
    Place: Zagreb
    Year: 1993
    Pages: from 47 to 50
    Meeting: Simpozij o novim tehnologijama, SONT
    Held: from 10/25/93 to 09/27/93
    Summary: The facsimle apparaturs has lately appeared as standard communication equipment such like a telephone. Such a rapid and successful coming into commercial use is caused by VLSI technology development as well as by the development ofvery efficient coding techniques enabling the satisfactory fastprocessing and transmission of messages. In this paper the roleof predictive methods in facsimile coding is analyzed
    Keywords: Predictive coding, facsimile, Huffman codes, RLC codes, CCITT G3 and G4 standards, data compression, adaptive predictors, two- level image, multi-level image, dithering

  10. Type of paper: Paper in proceedings

    Title: Vector Quantization of Speech Signal

    Authors:
    Rožić, Nikola (74482)
    Dujmić, Hrvoje
    Editors
    Rožić, Nikola (74482)
    Begušić, Dinko
    Burmaz, Branimir
    Proceedings title: SoftCOM 94
    Language: hrvatski
    Place: Split
    Year: 1994
    ISBN/ISSN: 953-6114-05-4
    Pages: from 275 to 284
    Meeting: Conference on Software in Telecommunications and Computer Networks, SoftCOM
    Held: from 06/16/94 to 06/17/94
    Summary: The application of vector quantization (VQ) at low bit rate speech coding (below 1 kbit/s) is analyzed in this paper. VQ is applied to 10-component LPC vector generated by LPC-10 speech coder. We can see that VQ based on the codebook of size 1024 cuts down the LPC-10 rate of 2400 bit/s to approximately 1 kbit/s without noticably decreasing speech intelligibility.
    Keywords: speech codnig, vector quantization, code books, bit rate

  11. Type of paper: Paper in proceedings

    Title: Temporal Decomposition of Speech

    Authors:
    Begušić, Dinko
    Kossi, Zrinka
    Editors
    Rožić, Nikola (74482)
    Begušić, Dinko
    Burmaz, Branimir
    Proceedings title: SoftCOM 94
    Language: hrvatski
    Place: Split
    Year: 1994
    ISBN/ISSN: 953-6114-05-4
    Pages: from 265 to 274
    Meeting: Conference on Software in Telecommunications and Computer Networks, SoftCOM
    Held: from 06/16/94 to 06/17/94
    Summary: Speech coding based on linear predictive coding (LPC) and vector quantization (VQ) makes it possible to transfer the speech at low rates, about 800 bit/s, with good intelligence. For further coding rate lowering it is necessary to perform the temporal compression of speech. The short-term temporal decomposition (STTD) method enables the implementation of the speech encoder for bit rates 450-600 b/s with good intelligence and natural-sounding speech. In this work the simulation model of STTD algorithm is developped, and examples of simulation results are presented.
    Keywords: speech coding, temporal decomposition of speech, LPC

  12. Type of paper: Paper in proceedings

    Title: Digital Compression and Coding of X-Ray Image

    Authors:
    Vrdoljak, Marija
    Tadić, Gordan
    Editors
    Rožić, Nikola
    Begušić, Dinko
    Burmaz, Branimir
    Proceedings title: SoftCOM 94
    Language: hrvatski
    Place: Split
    Year: 1994
    ISBN/ISSN: 953-6114-05-4
    Pages: from 229 to 238
    Meeting: Conference on Software in Telecommunications and Computer Networks, SoftCOM
    Held: from 06/16/94 to 06/17/94
    Summary: The paper analyzes the gray-scale image digitalization and its digital processing by JPEG4SRC program. The application result of the lossy algorithm for x-ray image compression and coding are valuated and illustrated. We tried to meet the requirements of obtaining a satisfactory quality of reconstructed image using the least possible amount of data required for its representation in order to obtain greater storage and communication bandwith efficiency.
    Keywords: still (gray-scale) image, JPEG standard, discrete cosine transform, compression, Huffman coding

  13. Type of paper: Paper in proceedings

    Title: Packet Transmission of Images

    Authors:
    Dujmić, Hrvoje
    Majić, Dinko
    Editors
    Rožić, Nikola
    Begušić, Dinko
    Burmaz, Branimir
    Proceedings title: SoftCOM 94
    Language: hrvatski
    Place: Split
    Year: 1994
    ISBN/ISSN: 953-6114-05-4
    Pages: from 219 to 228
    Meeting: Conference on Software in Telecommunications and Computer Networks, SoftCOM
    Held: from 06/16/94 to 06/16/94
    Summary: This paper presents a technology for image and video signal transmission. A hierarchical coding system in frequency domain are considered. The application of 2D-DCT and effect of packet losses in the certain image subbands are ilustrated.
    Keywords: hierarchical coding, packet loss, discrete transform

  14. Type of paper: Paper in proceedings

    Title: Bandwidth allocation in ATM Networks

    Authors:
    Vrdoljak, Marija
    Ćubić, Ivica
    Editors
    Rožić, Nikola
    Begušić, Dinko
    Pavelin, Ivan
    Proceedings title: SoftCOM 95
    Language: hrvatski
    Place: Split
    Year: 1995
    ISBN/ISSN: 953-6114-07-0
    Pages: from 233 to 242
    Meeting: Conference on Software in Telecommunications and Computer Networks, SoftCOM
    Held: from 06/14/95 to 06/15/95
    Summary: In this paper is considered an approach to the problem of bandwith allocation, or the equivalent links capacity in ATM networks. This approach is based on simple approximation expression for the eequivalent capacity which estimate the bandwith requirements of individual and multiplexed connections on a given link. Emphasis is placed on determining the unified link metric to represent the effective bandwith required by connections and corresponding load on the network links. The concept of equivalent capacity and the verification of the applied approximations accuracy are ilustrated by given numerical example.
    Keywords: bandwith, equivalent capacity, ATM network, grade of service (GOS), link metric

  15. Type of paper: Paper in proceedings

    Title: A Congestion Control in ATM Networks

    Authors:
    Vrdoljak, Marija
    Božić, Vedran
    Editors
    Rožić, Nikola
    Begušić, Dinko
    Pavelin, Ivan
    Proceedings title: SoftCOM 95
    Language: hrvatski
    Place: Split
    Year: 1995
    ISBN/ISSN: 953-6114-07-0
    Pages: from 223 to 232
    Meeting: Conference on Software in Telecommunications and Computer Networks, SoftCOM
    Held: from 06/14/95 to 06/15/95
    Summary: The paper describes the sheme of preventive congestion control in broadband ISDN network based on asynchonous transfer mode (ATM). The control scheme is used to investigate the posibilities of preventing the network congestion by controlling the congestion on the cell level. The scheme performance is analyzed. The process of determining the magnitudes of parameters used in the scheme is shown by numerical examples.
    Keywords: ATM network, congestion, preventive control, virtual circuit level, cell level

  16. Type of paper: Paper in proceedings

    Title: A Low Bit Rate Speech Coding Based on Vector Quantization of LPC Parameters

    Authors:
    Rožić, Nikola
    Dujmić, Hrvoje
    Editors
    Rožić, Nikola
    Begušić, Dinko
    Pavelin, Ivan
    Proceedings title: SoftCOM 95
    Language: engleski
    Place: Split
    Year: 1995
    ISBN/ISSN: 953-6114-07-0
    Pages: from 153 to 162
    Meeting: Conference on Software in Telecommunications and Computer Networks, SoftCOM
    Held: from 06/14/95 to 06/15/95
    Summary: Though the vector quantization is more efficient than scalar one, its use for quantization of LPC parameters is limited due to its impermissibly high complexity. In this paper our recent investigations of a split-based VQ algorithm are presented. The approach we used is based on division of the LPC vector consisting of 10 LPC parameters into two or three parts which are quantized independently. The most suitable partition is found regarding least mean squares distortion measure and complexity criterions.
    Keywords: vector quantization, split VQ, tree search, distortion measure

  17. Type of paper: Paper in proceedings

    Title: Speech Analysis-Synthesis Using PC and DSP

    Authors:
    Begušić, Dinko
    Noveljić, Nenad
    Editors
    Rožić, Nikola
    Begušić, Dinko
    Pavelin, Ivan
    Proceedings title: SoftCOM 95
    Language: engleski
    Place: Split
    Year: 1995
    ISBN/ISSN: 953-6114-07-0
    Pages: from 111 to 120
    Meeting: Conference on Software in Telecommunications and Computer Networks, SoftCOM
    Held: from 06/14/95 to 06/15/95
    Summary: In this paper a low bit rate speech analysis-synthesis system based on a PC computer and DSP development/evaluation board is described. The system consists of an off-line and a real-time parts. The off-line part of the system consists of the linear predictive coding (LPC) algorithm implemented in C and the speech input/output interface. the real-time part of the system consists of the DSP development/evaluation board and the LPC synthesis algorithm implemented in assembly language. The results of mesurment of the processed speech quality are presented. The system is aimed to research and development purposes as well as for education and training of the students of telecommunications.
    Keywords: speech coding, linear predictive coding, DSP, real-time processing

  18. Type of paper: Paper in proceedings

    Title: Interactive Multimedia Services: A Telematic Dictionary Example

    Authors:
    Rožić, Nikola
    Begušić, Dinko
    Dujmić, Hrvoje
    Editors
    nepoznat, nepoznat
    Proceedings title: Proceedings of the Sixth Int. Conf. on Signal Processing Applications and Techn.
    Language: engleski
    Place: Boston, SAD
    Year: 1995
    Pages: from 700 to 704
    Meeting: The International Conference on Signal Processing Applications & Technology
    Held: from 10/24/95 to 10/26/95
    Summary: Recent trends in development of telecommunication services show a shift from distributive towards interactive services on the one hand, and from monomedia to multimedia services on the other hand. A number of interesting interactive multimedia service applications appear in the area of education and training, language engineering, interactive simulation or virtual environments. In this paper, an interactive multimedia dictionary for the field of telematics, intended to education, training and distance learning services is presented.
    Keywords: Interactive services, multimedia, telematics, dictionary

  19. Type of paper: Paper in proceedings

    Title: Telephone Computer Integration: A New Business Challenges

    Authors:
    Rožić, Nikola
    Editors
    Veža, Ivica
    Rovan, Mario
    Proceedings title: Proizvodnja u turbulentnoj okolini
    Language: hrvatski
    Place: Split
    Year: 1995
    ISBN/ISSN: 953-6114-07-0
    Pages: from 137 to 147
    Meeting: 2. međunarodni seminar Proizvodni sustavi PS '95
    Held: from 09/21/95 to 09/22/95

  20. Type of paper: Paper in proceedings

    Title: Vector Quantization: Fast algorithm for the codebook generation

    Authors:
    Rožić, Nikola
    Dlaka, Josip
    Editors
    Balestrin,
    Bartak,
    Biljanović,
    ostali,
    Proceedings title: 5th SONT
    Language: hrvatski
    Place: Zagreb
    Year: 1995
    ISBN/ISSN: 953-6228-00-9
    Pages: from 203 to 206
    Meeting: 5th International Simposium on New Technologies
    Held: from 09/25/95 to 09/27/95
    Summary: Vector quantization (VQ) is becoming more and more an effective tool for messages compression in modem multmedia communications systems. The most significant step in VQ is the good codebook generation. This needs, in general, processing of a great amount of data as well as a prohibitive high storage and time requirements. In this paper an implementation of the well known PNN (Pairwise Nearest Neighbor) algorithm in C++ has been reduced remaining the encoding quality.
    Keywords: vector quantization, codebook generation, fast algorithm

  21. Type of paper: Paper in proceedings

    Title: FFT Algorithm-Based Joint DFE/EC

    Authors:
    Begušić, Dinko
    Rožić, Nikola
    Noveljić, Nenad
    Editors
    nepoznat, nepoznat
    Proceedings title: Proceedings of the Sixth Int. Conf. on Signal Processing Apllications and Techn.
    Language: engleski
    Place: Boston, SAD
    Year: 1995
    Pages: from 200 to 204
    Meeting: The International Conference on Signal Processing Applications & Technology
    Held: from 10/24/95 to 10/26/95

  22. Type of paper: Summary in proceedings

    Title: Forecasting in Engineering

    Authors:
    Rožić, Nikola (74482)
    Editors
    Elektrotehničko društvo, Zagreb
    Proceedings title: III simpozij o novim tehnologijama
    Language: hrvatski
    Place: Zagreb
    Year: 1991
    Pages: from 100 to 100
    Meeting: Simpozij o novim tehnologijama, SONT
    Held: from 10/15/91 to 10/17/91
    Summary: In this paper we want to present in a concise way theconcept and the contents of the project "Forecasting inEngineering", with a particular attention paid to the aspects ofapplication, the project concept, methodology andexpected contributions of investigations.
    Keywords: Forecasting, information source modelling, data compression, predictive coding, adaptive signal processing, simulation models

  23. Type of paper: Ph.D.

    Title: Adaptive signal processing algorithms in integrated services digital network
    Faculty: ElektrotehniČki fakultet SveuČiliŠte u Zagrebu
    Author: BEGUŠIĆ DINKO
    Date of defense: 12/29/92
    Language: hrvatski
    Number of pages: 229
    Summary: In this work, adaptive digital signal processing methods appliedto ISDN digital transmission functions were investigated, witha particular attention to implementation of basic multipurposeuser interface (2B+D channels). A simulation model for adaptivedigital signal processing circuit of the U-interface transceiverwas developped using C language and SUN SPARC workstation.In addition a real time development and simulation system foradaptive filters of the U-interface receiver was implementedbz applying the DSP96002 digital signal processor.
    Keywords: adaptive algorithm, LMS algorithm, RLS algorithm, adaptive equalization, adaptive echo cancellation, U-interface, ISDN, simulation, C language, digital signal processing, floating-point DSP


  24. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 06/13/91
    Number of pages: 44
    Author: Podgornik Katica
    Degree level: D.A.


  25. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 06/13/91
    Author: Puharić Samo
    Degree level: D.A.


  26. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 06/13/91
    Number of pages: 54
    Author: Topalović Dragan
    Degree level: D.A.


  27. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 07/17/91
    Number of pages: 55
    Author: Čarija Vinko
    Degree level: D.A.


  28. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 10/25/91
    Author: Sikimić Nenad
    Degree level: D.A.


  29. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 11/27/91
    Number of pages: 55
    Author: HržiĆ helena
    Degree level: D.A.


  30. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 11/27/91
    Author: Janičić Mirko
    Degree level: D.A.


  31. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 12/16/91
    Number of pages: 50
    Author: Marasović Tatjana
    Degree level: D.A.


  32. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 12/06/92
    Number of pages: 55
    Author: Fusek Denis
    Degree level: D.A.


  33. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 02/06/92
    Author: Perko Nenad
    Degree level: D.A.


  34. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 03/17/92
    Author: Meštrović Gordana
    Degree level: D.A.


  35. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 05/13/92
    Number of pages: 56
    Author: Karninčić Vedrana
    Degree level: D.A.


  36. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 07/10/92
    Number of pages: 72
    Author: Vučica Stanislav
    Degree level: D.A.


  37. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 12/23/92
    Number of pages: 36
    Author: Lončar Željko
    Degree level: D.A.


  38. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 03/12/93
    Author: Meštrović Ivica
    Degree level: D.A.


  39. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 04/23/93
    Author: Matić Željko
    Degree level: D.A.


  40. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 05/17/93
    Number of pages: 66
    Author: Dujmić dipl.ing. Hrvoje
    Degree level: D.A.


  41. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 06/01/93
    Number of pages: 75
    Author: Kovačević Mladenka
    Degree level: D.A.


  42. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 07/09/93
    Number of pages: 63
    Author: Matas Željko
    Degree level: D.A.


  43. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 07/16/93
    Author: Jurković Perica
    Degree level: D.A.


  44. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 07/16/93
    Number of pages: 85
    Author: Lalić Veselin
    Degree level: D.A.


  45. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 02/07/94
    Number of pages: 86
    Author: MareviĆ Mila
    Degree level: D.A.


  46. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 02/07/94
    Author: Ujević Nataša
    Degree level: D.A.


  47. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 03/08/94
    Number of pages: 62
    Author: Burilović Ante
    Degree level: D.A.


  48. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 05/12/94
    Author: Kossi dipl.ing. Zrinka
    Degree level: D.A.


  49. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 06/30/94
    Number of pages: 86
    Author: Tomaš Nikica
    Degree level: D.A.


  50. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: BEGUŠIĆ DINKO
    Date of defense: 07/13/94
    Author: Đaković Sanja
    Degree level: D.A.


  51. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 11/09/94
    Author: Vrljić Dominko
    Degree level: D.A.


  52. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 11/03/94
    Number of pages: 71
    Author: Prusac Damir
    Degree level: D.A.


  53. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 06/26/95
    Number of pages: 52
    Author: Kraljević Krešimir
    Degree level: D.A.


  54. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 07/03/94
    Author: Noveljić dipl.ing. Nenad
    Degree level: D.A.


  55. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 07/11/94
    Number of pages: 52
    Author: Mladar Mario
    Degree level: D.A.


  56. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: ROŽIĆ NIKOLA
    Date of defense: 09/22/94
    Number of pages: 68
    Author: Dlaka dipl.ing Josip
    Degree level: D.A.


  57. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 04/24/91
    Author: Ilijašević Duško
    Degree level: D.A.


  58. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 04/27/91
    Author: Kuliš Anto
    Degree level: D.A.


  59. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 04/24/91
    Author: Sanader Ante
    Degree level: D.A.


  60. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 05/23/91
    Author: Križan Ivan
    Degree level: D.A.


  61. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 05/23/91
    Author: Zajmović Ramiz
    Degree level: D.A.


  62. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 07/11/91
    Author: Kubal Andrija
    Degree level: D.A.


  63. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 07/11/91
    Author: Kulušić Ivan
    Degree level: D.A.


  64. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 07/11/91
    Author: Rakela Renata
    Degree level: D.A.


  65. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 07/17/91
    Author: Jonić Želimir
    Degree level: D.A.


  66. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 10/17/91
    Author: Vujević Nikica
    Degree level: D.A.


  67. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 11/27/91
    Author: Šimundža Petar
    Degree level: D.A.


  68. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 12/13/91
    Author: Suša Milan
    Degree level: D.A.


  69. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 03/17/91
    Author: Bralić Goran
    Degree level: D.A.


  70. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 06/01/92
    Author: Topić Ivo
    Degree level: D.A.


  71. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 06/16/90
    Author: Vrdoljak Ivan
    Degree level: D.A.


  72. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 07/10/92
    Author: Čepić Ante
    Degree level: D.A.


  73. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 07/17/92
    Author: Živković Mario
    Degree level: D.A.


  74. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 11/09/92
    Author: Olić Dragan
    Degree level: D.A.


  75. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 05/06/93
    Author: Jurčić Igor
    Degree level: D.A.


  76. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 05/27/93
    Author: Kovačević Tonko
    Degree level: D.A.


  77. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 06/18/93
    Author: Lemo Anita
    Degree level: D.A.


  78. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 07/16/93
    Author: Batinić Edo
    Degree level: D.A.


  79. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 12/03/93
    Author: Teklić Miroslav
    Degree level: D.A.


  80. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 02/24/94
    Author: Marinov Antonela
    Degree level: D.A.


  81. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 05/03/94
    Author: Pavasović Jasminka
    Degree level: D.A.


  82. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 05/31/94
    Author: Tadić dipl.ing. Gordan
    Degree level: D.A.


  83. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 07/08/94
    Author: Softić Edina
    Degree level: D.A.


  84. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 07/08/94
    Author: Dangubić Aleksandra
    Degree level: D.A.


  85. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 07/08/94
    Author: Rističević Irena
    Degree level: D.A.


  86. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 07/08/94
    Author: Brkić Mladen
    Degree level: D.A.


  87. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 11/03/94
    Author: Badić Damir
    Degree level: D.A.


  88. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 11/17/94
    Author: Vukačević Milan
    Degree level: D.A.


  89. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 12/06/94
    Author: Kezić Suzana
    Degree level: D.A.


  90. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 12/06/94
    Author: Vulić Maja
    Degree level: D.A.


  91. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 12/20/94
    Author: Bakula Zoran
    Degree level: D.A.


  92. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 12/20/94
    Author: Vilović Darko
    Degree level: D.A.


  93. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 12/28/94
    Author: Božić dipl.ing. Vedran
    Degree level: D.A.


  94. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 12/28/94
    Author: Terze Marija
    Degree level: D.A.


  95. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 03/30/95
    Author: Karninčić Vesna
    Degree level: D.A.


  96. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 04/28/95
    Author: Ćubić dipl.ing. Ivica
    Degree level: D.A.


  97. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 05/03/95
    Author: Škugor Goran
    Degree level: D.A.


  98. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 06/07/95
    Author: Farac Robert
    Degree level: D.A.


  99. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 06/07/95
    Author: Jakić Ljubo
    Degree level: D.A.


  100. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 06/07/95
    Author: Tolić Dijana
    Degree level: D.A.


  101. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 07/03/95
    Author: Ruža Kornelija
    Degree level: D.A.


  102. Type of paper: Mentorship

    Title:
    Faculty: Fakultet elektrotehnike strojarstva i brodogradnje Split
    Mentor: VRDOLJAK MARIJA
    Date of defense: 07/14/95
    Author: Bonačić Jagoda
    Degree level: D.A.


  103. Type of paper: Computer program

    Title: Software package for forecasting purposes-NIKOL

    Authors:
    Rožić, Nikola
    Begušić, Dinko
    Jadrić, Ana (17580)
    Bilić, Herman (3624)
    Odering party: rezultat dugogodišnjeg rada na području prognoziranja
    Institution depot: FESB-Split, Fakulteta za strojništvo Ljubljana
    HW platform: IBM,UNIVAC,PC
    Operating system: MVS,DOS,UNIX
    Programming language: fortran
    Year: 1991
    Summary: Software package NIKOL is intended for time series modelling viaARIMA stochastic models (univariate and multivariate). Thispackage consists of 8 basic procedures: - preliminary review and data processing - data transform - data differencing - ARMA model ientification - preliminary parameters estimation - parameters estimation - diagnostic model testing - forecasting Proceures are user oriented, manual or automatic, and the resultsare displayed numerically or graphically. The program is designedfor real life data and simulated data analysis, and i suitableboth for experts and engineering education. Instructions for useare contained in two booklets and the program is also availableon diskettes.
    Keywords: time series, modelling, data transform, data differencing , ARIMA models, ARMA model identification, parameter estimation, diagnostic tests, decomposition, trend, cyclic component, stochastic component, forecasting
    Other: Programski paket NIKOL je reyultat dugogodišnjeg rada na područjuanalize i sinteze signala i sistema, adaptivne obrade signala imetoda prognoziranja. Do sada je posebno uporabljen priLPC modeliranju govornih i slikovnih signala, modeliranje prometai potrošnje energenata, modeliranje tečajeva valuta, modeliranjepocesa studija.

  104. Type of paper: Data base

    Title: Database for telecommunication and measurement equipment BATEL/BAMEL

    Authors:
    Rožić, Nikola
    Znaor, Marko
    Dabro, Mate
    Golem, Vojimir
    Institution administrator: FESB-Split
    HW platform: PC 386 kompatibilni
    Operating system: DOS
    Base format: DBF, clipper, relacijska
    Number of entries: 100
    Summary: Databases BATEL and BAMEL are speciallz designed for themaintenance of telecommunication and measurement equipment, butthey also make an integral part of the total information systemof the business company. User interfaces are mostly graphic whichmakes the database much more acceptable for users because its visual information corresponds with real-life situtations. For each database there is a manual for users (150 pages) withthe following contents: -maintance in general, -nomenclature and enciphering, -description of databases, -graphic and table examples, -information subsystems for equipment maintenance and communication aspects. The databases have been implmented and tested in the example ofthe telecommunication and measurement equipment in HrvatskaElektroprivreda, Split.
    Keywords: data models, relational database, telecommunication equipment, measurement equipment, maintenance modelling, nomenclature, entitet, entite table, information systems, communications

  105. Type of paper: Survey/Study

    Title: FESB-A Statistical Survey of Educational Activities

    Authors:
    Rožić, Nikola
    Golem, Vojimir
    Begušić, Dinko
    Ordering party: FESB-Split
    Institution depot: FESB-Split
    Year: 1991
    Number of pages: 28
    Language: hrvatski
    Summary: This work consists of two main parts: - the fundamental statistical analysis of electricalengineering education and mechanical engineering education at FESB, - modeling of the electrical engineering education by using ARIMA model and software package NIKOL. In the first part, the efficiency educational process is analysedtaking into account: the number of graduat versus enrolledstudents; duration of study, average mark and number oftrials in exams. In the second part, electrical engineering education wasconsidered as an input-output stochastic system modelledby ARIMA transfer function model. Based on the identifiedand fitted model the system responses are determined for 3typical working regimes. Thi resulted in obtaining importantinformation for business decision making.
    Keywords: Statistical analysis, data processing, educational process, inscribe and graduate students, ordered sets, mean values, distributions, corelation, regresion analysis, hypothesis testing, confidence intervals, ARIMA models, forecasting

  106. Type of paper: Survey/Study

    Title: The XYZ Project for secure communications-a proposal

    Authors:
    Rožić, Nikola
    Golem, Vojimir
    Ordering party: FESB-Split
    Institution depot: FESB-Split
    Year: 1991
    Number of pages: 12
    Language: hrvatski
    Summary: This project proposal for secure communication, gives the ideafor realization a secure communications over publictelecommunication network between two or more acreditive users aswell as over local area networks (LANs). The centralizedmonitoring and management is recommended. Messages are tipicallyletters, documents, scheme and pictures, but opcionally thetransferring of secure voice message is posible. The communication secrecy is defined in 3 levels: very importantsecretly, secretly and publicly. The proposed secure system isbased on protocols and enciphering mechanisms with secret andpublic keys including digital signature service.
    Keywords: Enciphering, cryptography, secret key, public key, data compression, PC communications, protocols in secure systems, keys distribution, identification cards

  107. Type of paper: Survey/Study

    Title: Information System and Network - SUSnet

    Authors:
    Rožić, Nikola
    Begušić, Dinko
    Ordering party: Sveučilište u Splitu
    Institution depot: FESB-Split
    Year: 1993
    Number of pages: 12
    Language: engleski
    Summary: This project proposal includes: - A conceptual data model of the University, - planning for distributed data, - the information system background, - the communication network (SUSnet), - information security, - IS organization and personnel, - designing stages, - total design costs.
    Keywords: Data planning, data models, entity analysis, data distribution, traffic models, throughput, FDDI networks, enciphering, multimedia communicatons

  108. Type of paper: Survey/Study

    Title: Business Telecommunication Network of Split Airport

    Authors:
    Rožić, Nikola
    Begušić, Dinko
    Dujmić, Hrvoje
    Ordering party: Zračna luka Split
    Institution depot: FESB-Split
    Year: 1995
    Number of pages: 150
    Language: hrvatski

  109. Type of paper: Survey/Study

    Title: Design and Introduction of Interactive Communication Services

    Authors:
    Rožić, Nikola
    Begušić, Dinko
    ostali,
    Ordering party: HPT-TKC Split
    Institution depot: FESB Split, HPT-TKC Split, WTC Split
    Year: 1995
    Number of pages: 420
    Language: hrvatski

  110. Type of paper: Project

    Title: Software in Multimedia Telecommunications

    Authors:
    Rožić, Nikola
    Luderer, Gottfried
    Ordering party: U.S.-Croatian Science and Technology Program
    Institution depot: FESB-Split
    Year: 1994
    Number of pages: 31
    Language: engleski
    Summary: Within this Project proposal the following investigations are planed: - coding in multimedia systems - adaptive signal processing, - statistical communicationsč - network modeling and traffic forecasting. This joint research project is proposed to be of three years duration.
    Other: Prijedlog projekta u suradnji sa Arizona State University, Tempe, USA

  111. Type of paper: Project

    Title: Design of Multimediadia Systems

    Authors:
    Rožić, Nikola (74482)
    Begušić, Dinko
    Ordering party: HPT-TKC Split
    Institution depot: FESB-Split
    Year: 1994
    Number of pages: 11
    Language: hrvatski
    Other: Prijedlog projekta u okviru suradnje sa HPT-TKC Split

  112. Type of paper: Project

    Title: A new Communication Technologies: Design and Introduction

    Authors:
    Rožić, Nikola (74482)
    Begušić, Dinko
    Ordering party: HPT-TKC Split
    Institution depot: FESB Split, HPT-TKC Split
    Year: 1995
    Number of pages: 6
    Language: hrvatski
    Other: Prijedlog projekta o istraživanju, razvoju i uvođenju novih komunikacijskih tehnologija i usluga te obrazovanju i stručnom usavršavanju novih inženjera.

  113. Type of paper: Project

    Title: Development of Multimedia Systems

    Authors:
    Rožić, Nikola (74482)
    Begušić, Dinko
    Ordering party: Hrvatsko-Njemačka suradnja
    Institution depot: FESB-Split
    Year: 1994
    Number of pages: 4
    Language: engleski
    Summary: The plan of work within the proposed Project includes the following directions of research and development: - application of multimedia systems in analisys, planning and decision making in the context of Dalmatian area ISDN development, - development of experimental network for multimedia conferences, - organization of meetings and seminars.

  114. Type of paper: Manuscript

    Title: Information and Communication: Coding with Applications (two chapters)

    Authors:
    Rožić, Nikola
    Language: engleski
    Summary: This title includes the translation of two expanded and completedchapters of the already published book with the same name but inCroatian. The contents is: 1. BCH CODES AND RELATED TECHNIQUES (51 pages, 17 references):Introduction, BCH codes, Specifying cyclic codes by roots,Decoding of double-error-correcting BCH binary codes, DecodingBCH codes, BCH codes in the frequency domain, Decoding BCH codesin the frequency domain,Reed-Solomon codes, Reed-Solomon codes inthe frequency domain, Channel erasures, Interleaving,Convolutional interleaving, Cross-interleaving and concatenatedcodes. 2. DIGITAL GRAPHICS, IMAGES AND VIDEO ( 71 pages, 45 references): Introduction, Computer graphics, Facsimile coding, Video signalprocessing, Video tapes and coding, Coding in multimedia systems, Compression methods, Transform coding, Compression standards.
    Keywords: BCH codes, generator matrix, parity matrix, syndrom, polynomial roots, r-2 binary BCH codes, Reed-Solomon codes, channel erasures, interleaving, concatenated codes, computer graphics, facsimile, video signal, video tapes, multimedia systems, compression methods, transform coding, compression standards
    Other: Napisana su dva poglavlja na engleskom jeziku kao dopunjeni i prošireni prijevod iz već objavljene knjige na hrvatskom jeziku. Naslovi ovih poglavlja su: 1. BCH Codes and Related Techniques (51 pages) 2. Digital Graphics, Images and Video (72 pages)

  115. Type of paper: Manuscript

    Title: The 32 kb/s ADPCM algorithm in PC-based LAN

    Authors:
    Rožić, Nikola (74482)
    Begušić, Dinko
    Golem, Vojimir
    Language: engleski
    Summary: PC based local area networks are becoming increasinglyinteresting in firms, offices and laboratories. Intended for dataexchange from the very beginning, they are more and more offtendesigned for the exchange of voice and video messages,teleconferecing and electronic mail. This article intends toanalyse basic properties of the adaptive predictor in ADPCMencoder scheme of the G.721 standard, especially with regard tothe convergence speed of the parameters at starting algorithmafter a silence period.
    Keywords: ADPCM algorithm, LAN, voice messages, speech compression, packet switching, adaptive predictors, convergence speed

  116. Type of paper: Manuscript

    Title: The Development of the New Croatian Telecommunication Network-The Search for Our Own Identity

    Authors:
    Rožić, Nikola (74482)
    Language: engleski
    Other: Podnesak za 7th World TELECOM 95 FORUM International Telecommunication Union 2-11 October, Geneva

  117. Type of paper: Manuscript

    Title: Multimedia Dictionary: Interactive Telematic Service

    Authors:
    Rožić, Nikola (74482)
    Begušić, Dinko
    Dujmić, Hrvoje
    Language: engleski
    Summary: The development of new telematic services in an underlying activity that supports applications areas like teleworking and teleservices. Teleworking and teleservices are interesting in different sectors of human living such as admininstration, transport, environment, electronic publishing, language engineering, and so on. In all of these, several new directions of investigation are stressed. Firstly, the emphasis shifts from data telematics to multimedia telematics. Secondly, importance is given to user requirements, and finally, particular attention is placed on finding affordable solutions. In this paper we describe main details concerned with the customer premises equipment, its architecture based on PC running under MS Windows incorporating the real-time and non-real-time environments, and a time diagram of different media activities in relation to user interaction. We also describe a multimedia/hypermedia data model. Several aspects of the service introduction into Croatian research network are also discussed.
    Keywords: interactive services, multimedia, telematics, dictionary
    Other: Podnesak za Conference on MULTIMEDIA COMPUTING and NETWORKING 1996, San Jose, California, Jan. 29-31, 1996. 5 pages

  118. Type of paper: Manuscript

    Title: Split-VQ of LPC Parameters for Speech Coding:An Optimized Scheme

    Authors:
    Rožić, Nikola (74482)
    Begušić, Dinko
    Dujmić, Hrvoje
    Language: engleski
    Summary: Most of the advanced communication schemes are based on efficient source coding which enables significant reduction of source bit rate. Vector quantization (VQ) of LPC parameters has been found adequate because of significant parameters correlation. In this paper an optimized scheme of Split-dimension VQ algorithm for speech coding at ratzes below 2.4 kbps is presented. Our approach is based on splitting the LPC 10-dimension vector parametrers into two subvectors that are mutually as much independent as possible. The most appropriate partition is found regarding least average distortion, computational complexity and storage requirements. The described split-VQ algorithm and tree-searched algorithm is simulated on a PC platform. As the distortion measure the average squared error is used.
    Other: Podnesak za IEEE International Conference on Acoustics, Speech & Signal Processing Maz 7-10, 1996, Atlanta, USA 3 pages

  119. Type of paper: Manuscript

    Title: Joint Complex EC/DFE Based on FTF Algorithm

    Authors:
    Begušić, Dinko
    Rožić, Nikola (74482)
    Noveljić, Nenad
    Language: engleski
    Summary: In this work the modular multichannel numericaly stabilized FTF algorithm (SFTF) is applied to the joint complex signal EC/DFE adaptive filtering problem. The FTF algorithm based joint EC/DFE for complex valued signals is implemented using DSP96002 floating -point digital signal processor. The computational complexity and convergence performance are analyzed and multiprocessor implementation discussed. The examples of convergence curves are presented.

  120. Type of paper: Other

    Title: Conference on Software in Telecommunications and Computer Networks-softCOM

    Authors:
    Rožić, Nikola
    Begušić, Dinko
    Type of work: recenzije znanstvenih radova, organizacija i održavanje Savjetovanja
    Language: hrvatski
    Summary: Conference includes the following themes: Role of Software in Telecommunications and Computing; Networksand Protocoles Modelling; Management, Control and Maintenance ofSPC Systems; Digital Communications at Maritime Objects; Operational Systems in Communication; Software Implementation ofIntelligent Interfaces (3D Access to Networks, Databases); Software Implementation of E-mail, MHS, Videotex; Management in Heterogeneous Networks (PSTN, PSDN, LAN, DOS/UNIX, Internet); Coding in Multimedia Systems; Information Security(Cryptography); AI, Recognition Methods (text, speech, image); Textual Database Search; Different Database Interworking(Gateways); Communication in CIM Networks; Forecasting Models; Information System Design
    Keywords: Scientific meeting, software, telecommunications, computer networks, network modeling, protocol modeling, protocol conversion, network management and maintenance, operating systems, intelligente interface, E-mail, videoteks, enciphering, cryptography, database, forecasting models, information systems
    Other: Savjetovanje o softveru u telekomunikacijama i računalnim mrežamauključuje međunarodnu recenziju, održava se na hrvatskom iengleskom jeziku. Suorganizatori Savjetovanja su HPT-TKC Split,WTC Split a pod pokroviteljstvom Ministarstva znanosti itehnologije Republike Hrvatske i Sveučilišta u Splitu.

  121. Type of paper: Other

    Title: Advanced Communication Networks

    Authors:
    Rožić, Nikola (74482)
    Begušić, Dinko
    Type of work: Seminar
    Language: engleski
    Summary: This seminar covers the advanced communication networking architectures that are reshaping the communication network landscape. The seminar includes the hardware as well as software-based arhitecctual concepts in three areas: ATM networks, N-ISDN and wireless GSM networks.
    Other: Seminar (12-13 lipnja 1995) cijelovito organiziran ali nije održan zbog nemogućnosti dolaska prof.dr. G.W.R.Luderer sa Arizona State University. Seminar će se održati l996.

  122. Type of paper: Other

    Title: Request for Appointment of a Fulbright Scholar

    Authors:
    Rožić, Nikola
    Begušić, Dinko
    Type of work: Prijedlog: Multimedia Communications
    Language: engleski
    Summary: This proposal includes following activities: - investigations in the field of multimedia communications, design and introduction of services, - lectures on multimedia communications and signal processing.


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