317 search results - page 36 / 64 » Bounds on the Gain of Network Coding and Broadcasting in Wir... |
CNSR
2008
IEEE
14 years 2 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...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract—In this paper, we study the problem of misbehavior detection in wireless networks . A commonly adopted approach is to utilize the broadcast nature of the wireless medium...
QSHINE
2005
IEEE
14 years 2 months ago
2005
IEEE
One of the main characteristics of wireless ad hoc networks is their node-centric broadcast nature of communication, leading to interferences and spatial contention between adjace...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
—Cognitive Radio Networks (CRNs) have recently emerged as a promising technology to improve spectrum utilization by allowing secondary users to dynamically access idle primary ch...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
Synchronization of relay nodes is an important and critical issue in exploiting cooperative diversity in wireless networks. In this paper, two asynchronous cooperative diversity s...