416 search results - page 6 / 84 » Outage Performance of Cognitive Wireless Relay Networks |
CISS
2007
IEEE
14 years 2 months ago
2007
IEEE
— Two fundamental properties of wireless networks, the variable link quality and the broadcast nature of the transmission, have often been ignored in the design of routing protoc...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Currently, two cooperative transmission strategies, Coordinated Multi-Point (CoMP) Transmission and wireless relaying, are expected to be deployed in future cellular systems to imp...
CISS
2008
IEEE
13 years 9 months ago
2008
IEEE
A non-regenerative dual-hop wireless system based on distributed Alamouti space-time coding is considered. It is assumed that each relay retransmits an appropriately scaled space-t...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— In this paper, focusing on multihop decode-andforward cooperative networks, a hop-by-hop routing strategy is designed to optimize the end-to-end outage performance when...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— Due to the rapid growth of personal communications, it is now believed that multi-hop topologies will certainly play a key role in forthcoming wireless communications s...