337 search results - page 14 / 68 » MIMO rate adaptation in 802.11n wireless networks |
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper, we propose a transrating based video rate adaptation technique for compressed high-definition video transmission over wireless local area networks. Our application ...
PERCOM
2009
ACM
14 years 8 months ago
2009
ACM
Channel asymmetry and high fluctuation of channel conditions are two salient characteristics of wireless channels in mobile environments. Therefore, when using IEEE 802.11 devices ...
LCN
1999
IEEE
13 years 11 months ago
1999
IEEE
In a wireless environment, due to topology changes and characteristics of media (interference in radio signals) the bandwidth of a link is unpredictable and possibly very low, the...
TMC
2010
13 years 5 months ago
2010
—Ultra-wideband (UWB) communications has emerged as a promising technology for high data rate wireless personal area networks (WPANs). Several proposals for UWB-based WPANs have ...
MOBICOM
2004
ACM
14 years 25 days ago
2004
ACM
Streaming multimedia content in real-time over a wireless link is a challenging task because of the rapid fluctuations in link conditions that can occur due to movement, interfer...