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ICN
2009
Springer
14 years 2 months ago
Acquisition of Channel State Information for Routing Purposes in Relay-Based WiMAX Networks
— The paper focuses on multi-hop routing mechanism used in relay based WiMAX networks. The proposal how to acquire channel state information (CSI) on relay and access path for de...
Pavel Mach, Zdenek Becvar, Robert Bestak
PIMRC
2008
IEEE
14 years 2 months ago
Code construction for the selective TDMA cooperative broadcast channel
—In this paper, the selective time division multiple access (S-TDMA) strategy is studied in the downlink channel. This strategy consists in transmitting data to the user with the...
Lina Mroueh, Mohamed Oussama Damen, Stéphan...
ICC
2007
IEEE
131views Communications» more  ICC 2007»
14 years 2 months ago
Scheduling Multiple Partially Overlapped Channels in Wireless Mesh Networks
— In this paper, we explore the use of partially overlapped channels in wireless mesh networks that consist of multiple 802.11-based access points. We propose novel channel alloc...
Haiping Liu, Hua Yu, Xin Liu, Chen-Nee Chuah, Pras...
ICC
2007
IEEE
14 years 2 months ago
Training Optimization for Gauss-Markov Rayleigh Fading Channels
— 1 In this paper, pilot-assisted transmission over Gauss-Markov Rayleigh fading channels is considered. A simple scenario, where a single pilot signal is transmitted every T sym...
Sami Akin, Mustafa Cenk Gursoy
CIC
2006
103views Communications» more  CIC 2006»
13 years 9 months ago
Performance Analysis of Punctured Turbo Code under An AWGN Channel
Turbo code is a coding technique that enhances a reliable data transmission. Because of special structure of encoder and iterative decoder, it could obtain 1dB at low EbN0 db that...
Ya-Fen Chen, Cheng-Ying Yang