new aspects of telecommunications - wseas aspects of telecommunications and informatics proceedings...

NEW ASPECTS OF TELECOMMUNICATIONS AND INFORMATICS

Proceedings of the 7th WSEAS International Conference on TELECOMMUNICATIONS and INFORMATICS (TELE-INFO '08)

Istanbul, Turkey, May 27-30, 2008

Electrical and Computer Engineering Series A Series of Reference Books and Textbooks

Published by WSEAS Press www.wseas.org

ISBN: 978-960-6766-64-0 ISSN: 1790-5117

NEW ASPECTS OF TELECOMMUNICATIONS AND INFORMATICS Proceedings of the 7th WSEAS International Conference on TELECOMMUNICATIONS and INFORMATICS (TELE-INFO '08) Istanbul, Turkey, May 27-30, 2008 Electrical and Computer Engineering Series A Series of Reference Books and Textbooks Published by WSEAS Press www.wseas.org Copyright © 2008, by WSEAS Press All the copyright of the present book belongs to the World Scientific and Engineering Academy and Society Press. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the Editor of World Scientific and Engineering Academy and Society Press. All papers of the present volume were peer reviewed by two independent reviewers. Acceptance was granted when both reviewers' recommendations were positive. See also: http://www.worldses.org/review/index.html

ISBN: 978-960-6766-64-0 ISSN: 1790-5117

World Scientific and Engineering Academy and Society


Proceedings of the 7th WSEAS International Conference on TELECOMMUNICATIONS and INFORMATICS (TELE-INFO '08)

Istanbul, Turkey, May 27-30, 2008

Editors:

Prof. Metin Demiralp, Istanbul Technical University, Istanbul, TURKEY Prof. Wasfy B. Mikhael, University of Central Florida, USA Prof. Amaury A. Caballero, Florida International University, USA Prof. Nicolas Abatzoglou, Universitι de Sherbrooke, CANADA Prof. M. Nasseh Tabrizi, Univesity of East Carolina University, USA Prof. Remi Leandre, Universite de Bourgogne, FRANCE Prof. Maria I. Garcia-Planas, Universitat Politecnica de Catalunya, SPAIN Prof. Ryszard S. Choras, University of Technology & Life Sciences, POLAND

International Program Committee Members:

Elsayed Atlam, JAPAN Caner Akuner, TURKEY Ognjen Kuljaca, UNITED STATES Muhammed A. Ibrahim, IRAQ Ismail Temiz, TURKEY Bahadtin Ruzgar, TURKEY Mawahib Sulieman, UNITED ARAB EMIRATES Hossein Shayeghi Moghanlou, IRAN Abdullah Mamun, SINGAPORE Keylan Alimhan, JAPAN Luminita Giurgiu, ROMANIA Andreas Terzis, GREECE Onsen Toygar, TURKEY Sina Khorasani, IRAN Stefania Popadiuc, ROMANIA Refik Samet, TURKEY Mehmet Onder Efe, TURKEY Francklin Rivas, VENEZUELA Addison Rios-Bolivar, VENEZUELA Victoria Rodellar, SPAIN Mehmet Hakan Karaata, KUWAIT Ichirou Takahashi, JAPAN Kai Li, CHINA Hwang-Cherng Chow, TAIWAN Georgi Gluhchev, BULGARIA Francesco Muzi, ITALY Sajjad Mohsin, PAKISTAN Yong Woo Lee, KOREA Nasser Shahtahmasebi, IRAN Saeed-Reza Sabbagh-Yazdi, IRAN Frangiskos Topalis, GREECE Boumchedda Khaled, ALGERIA Kalle Kantola, FINLAND Ismail Musirin, MALAYSIA Helen Catherine Leligou, GREECE Slobodan Babic, CANADA

Lambros Ekonomou, GREECE Nam Tran, AUSTRALIA Dorin Cismasiu, ROMANIA Pooia Lalbakhsh, IRAN Shabiul Islam, MALAYSIA Florin Dragan, ROMANIA Pelin Yildiz, TURKEY Stelios Zimeras, GREECE Rafic Bachnak, UNITED STATES Hong-Tzer Yang, TAIWAN Norman Mariun, MALAYSIA Oscar Camacho, VENEZUELA Chang-Biau Yang, TAIWAN Sylvia Encheva, NORWAY Rafic Bachnak, UNITED STATES Samir Nejim, TUNISIA Nicolae Popoviciu, ROMANIA Yaw-Ling Lin, TAIWAN PooGyeon Park, KOREA Dana Petcu, ROMANIA Yoonsik Choe, KOREA Ioan Salomie, ROMANIA Abdel-Latif Elshafei, EGYPT Baki Koyuncu, TURKEY Ouahdi Dris, ALGERIA Zakir Husain, IRAN Krishna Busawon, UNITED KINGDOM Metin Demiralp, Istanbul Turkey Abdulbaki Baykara, Istanbul Turkey Alper Tunga, Istanbul Turkey Abdullah Altin, Ankara Turkey Ogun Dogru, Ankara Turkey Ekrem Duman, Istanbul TurkeyBurcu Tunga, Istanbul Turkey Irem Yaman, Istanbul Turkey Sevda Uskuplu, Istanbul Turkey

Preface This book contains the proceedings of the the 7th WSEAS International Conference on TELECOMMUNICATIONS and INFORMATICS (TELE-INFO '08) which was held in Istanbul, Turkey, May 27-30, 2008. This conference aims to disseminate the latest research and applications in the systems, communications and computers. The friendliness and openness of the WSEAS conferences, adds to their ability to grow by constantly attracting young researchers. The WSEAS Conferences attract a large number of well-established and leading researchers in various areas of Science and Engineering as you can see from http://www.wseas.org/reports. Your feedback encourages the society to go ahead as you can see in http://www.worldses.org/feedback.htm The contents of this Book are also published in the CD-ROM Proceedings of the Conference. Both will be sent to the WSEAS collaborating indices after the conference: www.worldses.org/indexes In addition, papers of this book are permanently available to all the scientific community via the WSEAS E-Library. Expanded and enhanced versions of papers published in these conference proceedings are also going to be considered for possible publication in one of the WSEAS journals that participate in the major International Scientific Indices (Elsevier, Scopus, EI, ACM, Compendex, INSPEC, CSA .... see: www.worldses.org/indexes) these papers must be of high-quality (break-through work) and a new round of a very strict review will follow. (No additional fee will be required for the publication of the extended version in a journal). WSEAS has also collaboration with several other international publishers and all these excellent papers of this volume could be further improved, could be extended and could be enhanced for possible additional evaluation in one of the editions of these international publishers.

Finally, we cordially thank all the people of WSEAS for their efforts to maintain the high scientific level of conferences, proceedings and journals.


Table of Contents

Plenary Lecture I: Microwave Applications other than Communication Fields 10 Cevdet Akyel

Plenary Lecture II: Efficient Parallel Prefix Algorithms on the Multicomputer and Circuit Models

11

Yen-Chun Lin

Survivable Multicast Communication in Bus-based Networks 13 Daryush Laqab, Azad Azadmanesh and Hamid Sharif Precise Time Measuring using GPS Satellites, Simulation in Matlab 19 Maryam Sadegh and Majid Gholami Parallel Processing Algorithms for Content-Based Retrieval From a Multimedia Database 25 Matei Dobrescu, Manuela Stoian and Cosmin Leoveanu A Proposed IP Multicast Hardware-Routing Algorithm using Partitioned Lookup Table 31 Mohsen M. Tantawy Two Families of Parallel Prefix Algorithms for Multicomputers 37 Li-Ling Hung and Yen-Chun Lin Co-sited and Non Co-sited Coexistence Analysis between IMT-Advanced and FWA Systems in Adjacent Frequency Band 44 Zaid A. Shamsan, Lway F. and Tharek Abd Rahman Automatic Enforcement of Location Aware User Based Network Access Control Policies 49 Tugkan Tuglular Frequency Planning in GSM Mobile 55 Jalal Jamal Hamad-Ameen An Incremental Method for Testing Timed Input Output Automata 61 Abdeslam En-nouaary and Abdelwahab Hamou-lhadj WiMAX against unexpected Health problems: Automatic prevention and Assistance 67 Panagiotis Gioannis A Channel Preemption Model for Heterogeneous WLAN-Embedded Cellular Networks 70 Tsang-ling Sheu and Wei-feng Wei Privacy and Mobile Marketing 76

7th WSEAS Int. Conf. on TELECOMMUNICATIONS and INFORMATICS (TELE-INFO '08), Istanbul, Turkey, May 27-30, 2008.

ISBN: 978-960-6766-64-0 7 ISSN: 1790-5117

Dr. Jawahitha Sarabdeen A Distributed Transmission Control Method for Weighted Fairness in IEEE 802.11 WLANs 82 Jain-Shing Liu RFID Tag for Halal Food Tracking in Malaysia: Users Perceptions and Opportunities 87 Norman Azah Anir, Md Nasir Mohd Hairul Nizam and Azmi Masliyana Adaptive Quality of Service Management for Video Streaming Delivery over The Internet – UDP Protocol 93 Mazhr B. Tayel and Ashraf A. Taha Web 2.0 Proxy: A New Framework for Web 2.0 Website Development 99 Ming-Chih Hsieh, Yung-Wei Kao, Sheau-Ling Hsieh and Shyan-Ming Yuan A New Selective Encryption Technique of JPEG2000 Codestream for Medical Images Transmission 104 Zahia Brahimi, Hamid Bessalah, A. Tarabet and M. K. Kholladi An Encryption Scheme for JPEG2000 Codestream Based on Packets Header Information and Data Encryption for Confidentential Medical Images Transmission 109 Zahia Brahimi, Hamid Bessalah, A. Tarabet and M. K. Kholladi SNQLl: A Query Language for Sensor Network Databases 114 Changbai Choi, Jaehyooung Lim, Juyeon Han, Insung Jang, Minsoo Kim and Soon J. Hyun Average Packet Delay in Random Multiple Access for Satellite Systems 120 Mario Reyes Ayala, Edgar Alejandro Andrade Gonzalez, Jose Alfredo Tirado Mendez and Hildeberto Jardon Aguilar Spatio-Temporal Ontology Based Model for Data Warehousing 125 Alberto Salguero, Francisco Araque and Cecilia Delgado Web Strategies for Large Firms in an Established Industry 131 Tuncay Bayrak Interpretation Functions-Based Method to Verify Secrecy under Equational Theories 137 Hanane Houmani and Mohamed Mejri Problem Verification During Execution H.323 Signaling 146 Esad Kadusic, Natasa ZIvic, Narcis Behlilovic and Alija Vegara The European Seaman's Smart Card: A Prototype of a Distributed System Allowing Secure Access to a Unified Representation of Maritime Records 151 Claudio Demartini, Simonetta Bettiol, Fabrizio Lamberti, Manuela Mallia and Andrea Sanna


ISBN: 978-960-6766-64-0 8 ISSN: 1790-5117

A Hybrid Method for Protecting the Integrity of Mobile Agents 173 H. Yarahmadi and M. Dehghan A Digital Metadata Schema Repository 177 Yen-Chun Lin, Hsiang-An Wang, Chien-Chung Huang and Wei Chen Comparative Performance Study of ADMR and ODMRP in the Context of Wireless LANs and Wireless Sensor Networks 183 Radosveta Sokullu and Ozlem Karaca Semantic Knowledge Processing using Localist Approach 188 Mladen Stanojevic and Sanja Vranes Network Voip for Corporative Environment 194 Francisco Alvarez Vaquero and J.L. Sanz Gonzalez Author Index 199


ISBN: 978-960-6766-64-0 9 ISSN: 1790-5117

Plenary Lecture I

Microwave Applications other than Communication Fields

Professor Cevdet Akyel Department of Electrical Engineering and Telecommunication Group

Ecole Polytechnique Montreal Montreal (Quebec), Canada

Email: [email protected]

Abstract: Microwave Energy is intensively used in Communication and Radar Technology. The introduction of the domestic microwave oven in everyday life is known nowadays by a large number of individuals around the world. But today the industry and scientific worlds use microwave energy at different levels of power and at very specified frequencies. These frequencies are called IMS frequencies (Industrial, Medical and Scientific). In some applications microwave power is very suitable for industrial drying and heating of materials . Medical applications of microwave energy present some advantages over conventional hyperthermia treatments. Different energy applications in medical areas are being developed these recent years. Another important question concerns the safety measures and power levels in electronic technology, especially for cellular telephones. Low-level microwave power on health effects are still not so clarified and may concern public health these coming years. Microwave sensors are also an important part of today’s technologies. For the development of such techniques, the knowledge of permittivity (dielectric constant and dielectric losses) of material becomes a key factor for such applications. Different methods exist for the measurement of these parameters. Microwave sensing and microwave heating depend heavily on the evolution of these parameters with time, temperature and physical or chemical change of materials under study. More accurate measurements are made with the use of resonant cavities tuned to the frequency of interest. By introduction of a sample into the cavity, resonant frequency and quality factor change. These changes can be related to the complex permittivity or permeability of the material under investigation. Active cavity measurement system permits real-time measurements with microprocessor-based acquisition systems and algorithms.

Brief Biography of the Speaker: Cevdet Akyel was born in Samsun, Turkey. He received his Sup.Ing. degree from Technical University of Istanbul in 1971where he worked as a research assistant and developed first Turkish holograms in microwave laboratory and wrote a book on their scientific applications. He moved to Canada in 1972 to get his MScA and DScA from Ecole Polytechnique de Montreal in 1975 and 1980, respectively. He had engineering positions ion 1974 and 1976 at Northern Telecom of Canada as a system engineer in radio telecommunications. Since 1986, he has been a professor of Electrical Engineering at EcolePolytechnique de Montreal where he teaches Electromagnetic Theory and Automated Microwave Instrumentation. In 1991 he joined the Group of Poly-Grames involved in space electronics and microwave advanced technologies at the same university.His main domains of research interest are the permittivity and permeability measurements with microwave active systems,material characterization of materials(conductive polymers,superconductivity ceramics,ferromagnetic materials, etc) and high power microwave measurements and industrial applications.


ISBN: 978-960-6766-64-0 10 ISSN: 1790-5117

Plenary Lecture II

Efficient Parallel Prefix Algorithms on the Multicomputer and Circuit Models

Professor Yen-Chun Lin Department of Computer Science and Information Engineering

National Taiwan University of Science and Technology Taipei, Taiwan

Abstract: Prefix computation has been extensively studied for its wide application in fields such as biological sequence comparison, cryptography, design of silicon compilers, job scheduling, image processing, loop parallelization, polynomial evaluation, processor allocation, and sorting. Because of its importance and usefulness, it has been proposed as a primitive operation. In fact, prefix computation is a built-in operation for Message-Passing Interface parallel programming. Many parallel prefix algorithms for various parallel computing models have been proposed. In this lecture, we consider computation-efficient parallel prefix algorithms for message-passing multicomputers and fast prefix algorithms on the combinational circuit model. Precisely, families of new computation-efficient parallel prefix algorithms are first introduced. Fast parallel prefix circuits, including waist-size optimal ones and depth-size optimal ones, are then presented. Properties and merits of these parallel prefix algorithms are also described.

Brief Biography of the Speaker: Yen-Chun Lin received his BS degree in electrical engineering from National Taiwan University in 1977, MS degree in computer engineering from National Chiao Tung University in 1983, and PhD degree in electrical engineering from National Taiwan University in 1988. Since 1988 he has been on the faculty at National Taiwan University of Science and Technology. Dr. Lin has been a full professor since February 1993, in Department of Electronic Engineering before August 2001 and then in Department of Computer Science and Information Engineering. He served as Program Chair of the 2001 International Conference on Parallel and Distributed Computing, Applications, and Technologies and as Guest Editor of The Journal of Supercomputing, March 2003. Dr. Lin received Honorable Mention of Annual Best Paper Award of Journal of Information Science and Engineering in 2001. He was a Visiting Scientist at the IBM Almaden Research Center, San Jose, California, from 1993 to 1994. His research interests include parallel computing and Web-based systems. Dr. Lin is a member of the ACM and the IEEE Computer Society.


ISBN: 978-960-6766-64-0 11 ISSN: 1790-5117

Author Index Abd Rahman, T. 44 Aguilar, H. 120 Araque, F. 125 Ayala, M. 120 Azadmanesh, A. 13 Azah Anir, N. 87 Badau, D. 157, 161 Bayrak, T. 131 Behlilovic, N. 146 Bessalah, H. 104 109 Bettiol, S. 151 Brahimi, Z. 104 109 Carstea, C.-G. 157, 161, 165, 169Changbai Choi, C. 114 Chen, W. 177 David, N. 157, 161, 165, 169Dehghan, M. 173 Delgado, C. 125 Demartini, C. 151 Dobrescu, M. 25 En-nouaary, A. 61 Gholami, M. 19 Gioannis, P. 67 Gonzalez, E. 120 Hamad-Ameen, J. 55 Hamou-lhadj, A. 61 Han, J. 114 Houmani, H. 137 Hsieh, M.-C. 99 Hsieh, S.-L. 99 Huang, C.-C. 177 Hung, L.-L. 37 Hyun, S. 114 Jang, I. 114 Kadusic, E. 146 Kao, Y.-W. 99 Karaca, K. 183 Kholladi, M. 104, 109

Kim, M. 114 Lamberti, F. 151 Laqab, D. 13 Leoveanu, C. 25 Lim, J. 114 Lin, Y.-C. 37, 177 Liu, J.-S. 82 Lway, F. 44 Mallia, M. 151 Masliyana, A. 87 Mejri, M. 137 Mendez, J. 120 Nizam, M. 87 Ratiu, I.-G. 157, 161, 165, 169Sadeghi, M. 19 Salguero, A. 125 Sanna, A. 151 Sanz Gonzalez, J. 194 Sarabdeen, J. 76 Shamsan, Z. 44 Sharif, H. 13 Sheu, T.-L. 70 Sokullu, R. 183 Stanojevic, M. 188 Stoian, M. 25 Taha, A. 93 Tantawy, M. 31 Tarabet , A. 104, 109 Tayel, M. 93 Tuglular, T. 49 Vaquero, F. 194 Vegara, A. 146 Vranes, S. 188 Wang, H.-A. 177 Wei, W.-F. 70 Yarahmadi, H. 173 Yuan, S.-M. 99 ZIvic, N. 146


ISBN: 978-960-6766-64-0 199 ISSN: 1790-5117

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