291 search results - page 5 / 59 » Optimal and Near-Optimal Energy-Efficient Broadcasting in Wi... |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract-- Providing real-time voice multicasting over multihop ad hoc wireless networks is a challenging task. The unique characteristics of voice traffic (viz. small packet size,...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract—We analyze the performance limits of data dissemination with multi-channel, single radio sensors. We formulate the problem of minimizing the average delay of data dissem...
MIS
2004
Springer
14 years 25 days ago
2004
Springer
DIALM
2007
ACM
13 years 11 months ago
2007
ACM
TWC
2008
13 years 7 months ago
2008
We consider a cooperative wireless network where the source broadcasts data to relays, some or all of which cooperatively beamform to forward the data to the destination. The netw...