11217 search results - page 46 / 2244 » Network Coding for Wireless Networks |
PEWASUN
2004
ACM
15 years 3 months ago
2004
ACM
In this paper, we introduce a modified version of the IEEE 802.11a protocol and evaluate its performance. The new protocol is a combination of the standard Medium Access Control (...
WIOPT
2011
IEEE
14 years 1 months ago
2011
IEEE
Abstract—This work addresses the problem of energy allocation over source compression and transmission for a single energy-harvesting sensor. An optimal class of policies is iden...
TWC
2008
14 years 9 months ago
2008
Abstract--Designing diversity achieving schemes over the wireless broadband fading relay channels is crucial to achieve higher diversity gains. These gains are achieved by exploiti...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
—The already severe inefficiency problem in running VoIP on the IEEE 802.11-based wireless LAN is exacerbated in multi-hop networks due to spatial interference. This paper prese...
CNSR
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— In this paper we develop and analyze energyefficient cooperative techniques for multimedia applications over wireless networks. The composite cellular-short-range netw...