7 search results - page 1 / 2 » Content-Aware Cooperative Multiple Access Protocol for Packe... |
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— A novel cooperative multiple access protocol for packet speech communications is proposed. Cooperation is achieved through a relay node and by exploiting the silence periods du...
GLOBECOM
2008
IEEE
13 years 11 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...
INFOCOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—Cooperative relaying has been shown to provide diversity gains which can significantly improve the Packet Error Rate (PER) in wireless transmissions. In ad hoc wireless routing...
WICON
2008
13 years 6 months ago
2008
Abstract--There has been a great deal of attention on cooperative communication which exploits the spatial diversity among antennas belonging to multiple terminals. Most of the exi...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
—A key technology in cooperative communications is distributed space-time coding (DSTC) which achieves spatial diversity gain from multiple relays. A novel DSTC, called randomize...