285 search results - page 20 / 57 » Cooperative Relay Broadcast Channels |
79
Voted
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— Fixed and mobile relays are used, among other applications, in the downlink of cellular communications systems. Cooperation between relays can greatly increase their benefits ...
CORR
2010
Springer
14 years 7 months ago
2010
Springer
In this paper, we first present an outer bound for a general interference channel with a cognitive relay, i.e., a relay that has non-causal knowledge of both independent messages t...
NTMS
2008
IEEE
15 years 4 months ago
2008
IEEE
—In this paper, the issues and methods regarding setting up the testbed for measuring the performance of cooperative transmission is introduced. Also, some experiments on both th...
83
Voted
TWC
2008
14 years 9 months ago
2008
Wireless relays extend coverage, improve spectral efciency, and enhance reliability and rates of wireless cellular communication systems. In this work, we introduce the fundamental...
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
— Diversity techniques are an effective answer to the challenges presented by fading channels. This paper focuses on studying the performance of systems with diversity of three f...