332 search results - page 53 / 67 » Algorithmic aspects of capacity in wireless networks |
ICDCS
2010
IEEE
14 years 7 days ago
2010
IEEE
In recent years, we have seen a surge of interest in enabling communications over meshed wireless networks. Particularly, supporting peer-to-peer communications over a multi-hop w...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper, we examine the problem of overcomplete representations and provide new insights into the problem of stable recovery of sparse solutions in noisy environments. We es...
DATE
2010
IEEE
14 years 1 months ago
2010
IEEE
—Energy consumption is a critical parameter in wireless healthcare systems which consist of battery operated devices such as sensors and local aggregators. The system battery lif...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— We consider a multicast resource allocation problem for the downlink in OFDM-based wireless cellular network systems. In a conventional multicast system, to accommodate users w...
TWC
2010
13 years 3 months ago
2010
Wideband source localization using acoustic sensor networks has been drawing a lot of research interest recently in wireless communication applications, such as cellular handset lo...