4581 search results - page 490 / 917 » Distributed optimization in sensor networks |
166
click to vote
GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—This paper deals with distributed beamforming techniques for wireless networks with half-duplex amplify-andforward relays. Existing schemes optimize the beamforming weights base...
160
click to vote
SODA
2003
ACM
15 years 6 months ago
2003
ACM
Motivated by routing issues in ad hoc networks, we present polylogarithmic-time distributed algorithms for two problems. Given a network, we first show how to compute connected a...
150
click to vote
GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract— Recent results establish the optimality of interference alignment to approach the Shannon capacity of interference networks at high SNR. However, the extent to which in...
150
click to vote
ICCCN
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract—Many next-generation Internet architectures propose advanced packet processing functions in the data path of the network. Such “services” are typically performed on ...
112
click to vote
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
In cooperative networks, users share their resources to establish reliable connections between each other. If two users want to communicate through a cooperative network, differen...