Sciweavers

205 search results - page 5 / 41
» Distributed Space-Frequency Coding over Relay Channels
Sort
View
VTC
2010
IEEE
172views Communications» more  VTC 2010»
14 years 9 months ago
Two-Slot Channel Estimation for Analog Network Coding Based on OFDM in a Frequency-Selective Fading Channel
—Recently, broadband analog network coding (ANC) was introduced to utilize high-data rate transmission over the wireless – frequency selective fading – channel. However, ANC ...
Tomas Sjodin, Haris Gacanin, Fumiyuki Adachi
TCOM
2010
117views more  TCOM 2010»
14 years 9 months ago
Optimal Coding Strategies for Bidirectional Broadcast Channels Under Channel Uncertainty
Bidirectional relaying is a promising approach to improve the performance in wireless networks such as sensor, ad-hoc, and even cellular systems. Bidirectional relaying applies to...
Rafael F. Wyrembelski, Igor Bjelakovic, Tobias J. ...
ICC
2009
IEEE
142views Communications» more  ICC 2009»
15 years 5 months ago
A Generalized Two-Way Relay Channel with Private Information for the Relay
—In the conventional two-way relay channel, two sources exchange information with help from a relay. We introduce a generalized two-way relay channel where each source additional...
Chin Keong Ho, Kiran T. Gowda, Sumei Sun
GLOBECOM
2006
IEEE
15 years 5 months ago
Stackelberg Game for Distributed Resource Allocation over Multiuser Cooperative Communication Networks
— In this paper, we propose a Stackelberg game theoretic framework for distributive resource allocation over multiuser cooperative communication networks to improve the system pe...
Beibei Wang, Zhu Han, K. J. Ray Liu