1600 search results - page 48 / 320 » Clustering for opportunistic communication |
140
click to vote
ICC
2009
IEEE
16 years 25 days ago
2009
IEEE
—An efficient way to bound the size of clusters in large-scale self-organizing wireless networks is to rely on a budget-based strategy. The side effect of conventional budgetbas...
166
click to vote
ICC
2009
IEEE
16 years 25 days ago
2009
IEEE
Abstract— Relaying and orthogonal frequency division multiple access (OFDMA) are the accepted technologies for emerging wireless communications standards. The activities in many ...
159
click to vote
ICC
2007
IEEE
16 years 13 days ago
2007
IEEE
—Opportunistic scheduling in random beamforming maximizes the sum-rate by allocating resources to the users with the best channel condition, thus leveraging on multiuser diversit...
159
click to vote
GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract--Cognitive radios (CRs) are devices that access spectrum opportunistically taking advantage of unused portions of licensed spectrum. Therefore, depending on the licensed r...
134
click to vote
ICDCN
2009
Springer
16 years 26 days ago
2009
Springer
One of the main appeals of mobile sensors is the variety of environments in which they can operate as an autonomous network. Different environments, however, present different ch...