34 search results - page 6 / 7 » Joint bandwidth and power allocation in cognitive radio netw... |
NETWORK
2006
13 years 5 months ago
2006
With the advancement of video-compression technology and the wide deployment of wireless networks, there is an increasing demand for wireless video communication services, and man...
TWC
2010
13 years 14 days ago
2010
Cooperative forwarding in wireless networks has shown to yield rate and diversity gains, but it incurs energy costs borne by the cooperating nodes. In this paper we consider an inc...
MOBIHOC
2006
ACM
14 years 5 months ago
2006
ACM
We consider the problem of designing distributed mechanisms for joint congestion control and resource allocation in spatial-reuse TDMA wireless networks. The design problem is pos...
CORR
2007
Springer
13 years 5 months ago
2007
Springer
Abstract—Capacity improvement from transmitter and receiver cooperation is investigated in a two-transmitter, two-receiver network with phase fading and full channel state inform...
ADHOCNETS
2009
Springer
14 years 12 days ago
2009
Springer
A distributed joint routing and spectrum sharing algorithm for video streaming applications over cognitive radio ad hoc networks is proposed in this article. The proposed cross-lay...