273 search results - page 25 / 55 » Understanding Congestion in IEEE 802.11b Wireless Networks |
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Multi-frequency media access control has been well understood in general wireless ad hoc networks, while in wireless sensor networks, researchers still focus on single frequenc...
WICON
2008
13 years 8 months ago
2008
Link-layer retransmission is a feature of IEEE 802.11 protocol that aims to increase the reliability of data communications. However, when successive retransmissions fail, retrans...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract—Multiple-input and multiple-output (MIMO) technique is considered as one of the most promising emerging wireless technologies that can significantly improve transmissio...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
— In multi-hop wireless networks, the number of supportable VoIP calls can be surprisingly small due to the increased spatial interference. To mitigate the interference, voice fr...
LCN
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract— BART is a state-of-the-art active end-to-end bandwidth measurement method that estimates not only the available bandwidth but also the link capacity of the bottleneck l...