159 search results - page 12 / 32 » On optimum selection relaying protocols in cooperative wirel... |
102
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INFOCOM
2010
IEEE
14 years 10 months ago
2010
IEEE
—Cooperative relay is a communication paradigm that aims to realize the capacity of multi-antenna arrays in a distributed manner. However, the symbol-level synchronization requir...
105
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GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract— The coexistence and resource sharing between a primary network utilizing cognitive relays and a secondary network are investigated. Two multiple access protocols are pr...
TMC
2010
14 years 10 months ago
2010
—A key challenge in the design of real-time wireless multimedia systems is the presence of fading coupled with strict delay constraints. A very effective answer to this problem i...
CORR
2010
Springer
14 years 11 months ago
2010
Springer
Wireless networks with multiple nodes that relay information from a source to a destination are expected to be deployed in many applications. In this work, we consider multihoppin...
111
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SECON
2007
IEEE
15 years 6 months ago
2007
IEEE
— Multiuser diversity is a phenomenon caused by channel variations among different users in a wireless network. Cooperative relaying provides another form of diversity due to the...