/ WSEAS TRANSACTIONS
on COMMUNICATIONS

Issue 3, Volume 2, July 2003

ISSN 1109-2742
A New Algorithm for T/2-Soft Decision Feedback Blind Equalizer / 203
Vladimir R. Krstic, Zoran Petrovic
Subjective Quality Evaluation of Real-time audio transmission over Internet Protocol (IP) Networks / 209
Robson L.K. Mandisodza, HaifengLliu, Martin J. Reed
Secure Session Establishment with SIP in Environments containing Middleboxes / 213
Klaus Umschaden, Igor Miladinovic, Johannes Stadler
A propagation model of cellualr mobile radio communication in urban areas / 219
Sachendra N Sinha,Bharoti Sinha
Full wave analysis of scattering from a stub-loaded microstrip patch antenna / 224
Sachendra N. Sinha and Pujara Dhaval Kumar
An information broadcasting system with infrared data communication protocol / 228
Dawei Cai Yuji Saito Yoshihiko Abe
Dynamic Power Management of Streaming Applications over a Wireless LAN / 235
Andrea Acquaviva, Emanuele Lattanzi, Alessandro Bogliolo, Luca Benini
On The Overlay of Intelligent FDSS (MC-CDMA) on AMPS System (Downlink and Uplink Analysis) / 243
Bazil Taha-Ahmed, Miguel Calvo-Ramón, Leandro de Haro-Ariet
Effect of Adjacent IS-95 Network to FDSS Uplink Capacity / 249
Bazil Taha-Ahmed, Miguel Calvo-Ramón, Leandro de Haro-Ariet
Optimum Signal Linear Detector in the Discrete Wavelet Transform-Domain / 253
Ignacio Melgar, Jaime Gomez, Juan Seijas
Audio-on-demand system using rtp protocol based on jmf api / 259
Ibrahim Aref, Abd Rahman Ramli, Mohamed Derahman, Syed Al-Haddad
A Proposal for the Specification of a SVC Service in a MPLS UNI / 266
Edson Moreira Silva Neto, Sergio Vianna Fialho
A Learner-Centered Distributed Learning Environment / 271
Peter Holt, Oscar Lin, Harris Wang, Qiangguo Pu
A model to approximately cover an area by antennas / 277
S. A. Paschos, V. Th. Paschos, V. Zissimopoulos
A Bounded Local Adaptive Packet Pricing (BLAPP) Scheme for IP Networks / 282
Chanan Glezer, Yuval Elovici, Yehuda Ben-Shimol
Simulation Analysis of Packet Scheduling Algorithm for WWW and Video Streaming Service in UMTS Downlink FDD Mode / 289
Marko Porjazoski, Borislav Popovski
Performance investigation of a broadband ofdm system employing spatial diversity and turbo coding / 293
EmmanouilI. Kalantzis, PanagiotisI. Dallas, Bayan S. Sharif
Satellite-based networking for the enterprise / 299
Stanislav Milanovic
Wavelet Video with Unequal Error Protection Codes for Wideband Multicarrier CDMA over Fading Channels / 305
Minh Hung Le and Ranjith Liyana-Pathirana
On the performance of Turbo Codes over UWB channels at low SNR / 314
Ranjan Bose
Performance of hybrid Turbo coding scheme for optical ppm communication systems / 323
V.S.Chiranjeevi And R.Bose
Simple Desing Of Photonic Crystal MMI Couplers / 334
M. Mamalis, D. Varoutas, A. Chipouras & TH. Kamalakis
Electrical crosstalk estimations on flip-chip and wire-bonded OEICs / 338

D. Varoutas, A. Chipouras, A. Arapoyianni & T. Sphicopoulos

Evaluation of The Probability Density Function Of the Four-Wave Mixing Noise / 346
J. Neokosmidis,Th. Kamalakis, A. Chipouras & D. Varoutas