1934 search results - page 48 / 387 » Radio Networks with Reliable Communication |
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
— In Cognitive Radio Networks, nodes can work on different frequency bands. Existing routing proposals help nodes select frequency bands without considering the effect of band sw...
GLOBECOM
2010
IEEE
13 years 8 months ago
2010
IEEE
We consider the channel selection problem in a cognitive radio network with heterogenous channel availabilities at different nodes. We formulate the maximum channel selection (MCS)...
GLOBECOM
2009
IEEE
13 years 7 months ago
2009
IEEE
Uncertain capacity in newly emerged Cognitive Radio Networks(CRN) renders specific performance analysis for the secondary users (SUs), particularly in the aspects of Qualityof-Serv...
NOMS
2010
IEEE
13 years 8 months ago
2010
IEEE
—Today’s mobile networks prevent users from freely accessing all available networks. Instead, seamless network composition could present a win-win situation for both users and ...
SENSYS
2003
ACM
14 years 3 months ago
2003
ACM
In the absence of location errors, geographic routing - using a combination of greedy forwarding and face routing - has been shown to work correctly and efficiently. The effects o...