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ICC
2007
IEEE
105views Communications» more  ICC 2007»
14 years 2 months ago
Lower Bounds on the Capacity Regions of the Relay Channel and the Cooperative Relay-Broadcast Channel with Non-Causal Side Infor
— In this work, coding for the relay channel (RC) and the cooperative relay broadcast channel (RBC) controlled by random parameters are studied. In the first channel, the RC, in...
Abdellatif Zaidi, Luc Vandendorpe, Pierre Duhamel
AINA
2008
IEEE
14 years 2 months ago
Wireless Sensor Network for Localized Maritime Monitoring
In this paper, we propose a novel routing algorithm for maritime monitoring of short term events where large area monitoring relies on small buoys drifting along with local curren...
Pedro N. E. S. Barbosa, Neil M. White, Nick R. Har...
ICASSP
2008
IEEE
14 years 2 months ago
Cooperative MIMO-beamforming for multiuser relay networks
In this paper, we develop a beamforming algorithm for multiuser MIMO-relaying wireless systems. We consider a relaying scenario with multiple sources transmitting to one or more d...
Amr El-Keyi, Benoît Champagne
ICC
2008
IEEE
133views Communications» more  ICC 2008»
14 years 2 months ago
Memoryless Relay Strategies for Two-Way Relay Channels: Performance Analysis and Optimization
— We consider relaying strategies for two-way relay channels, where two terminals transmits simultaneously to each other with the help of relays. A memoryless system is considere...
Tao Cui, Jörg Kliewer
PERVASIVE
2008
Springer
13 years 8 months ago
Localized power-aware routing in linear wireless sensor networks
Energy-efficency is a key concern when designing protocols for wireless sensor networks (WSN). This is of particular importance in commercial applications where demonstrable retur...
Marco Zimmerling, Waltenegus Dargie, Johnathan M. ...