573 search results - page 40 / 115 » Coalitions in Cooperative Wireless 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
2009
IEEE
14 years 2 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...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— We consider combination of Distributed Source Coding (DSC) and cooperative transmission techniques to improve energy efficiency in sensor networks. To start with we formulate ...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Users using the same video streaming service within a wireless network share the same limited backbone bandwidth to the Internet. These users are motivated to collaborate with eac...
TMC
2010
13 years 6 months ago
2010
—In wireless networks, node cooperation has been exploited as a data relaying mechanism for decades. However, the wireless channel allows for much richer interaction among nodes....