21379 search results - page 3919 / 4276 » The profession of IT - Evolutionary system development |
151
click to vote
INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—While there has been much progress in designing backpressure based stabilizing algorithms for multihop wireless networks, end-to-end performance (e.g., end-to-end buffer usage) ...
173
click to vote
INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—Satellite systems are ideal for distributing the same content to a large number of users, as well as providing broadband connectivity in remote areas or backup in case of terres...
200
click to vote
INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—Despite much research on the throughput of relaying networks under idealized interference models, many practical wireless networks rely on physical-layer protocols that preclude...
217
click to vote
INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract—We consider a cognitive radio network where multiple secondary users (SUs) contend for spectrum usage, using random access, over available primary user (PU) channels. Ou...
211
click to vote
INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract—WiMAX with femto cells is a cost-effective nextgeneration broadband wireless communication system. Cognitive Radio (CR) has recently emerged as a promising technology to...