115 search results - page 1 / 23 » A Practical SNR-Guided Rate Adaptation |
INFOCOM
2008
IEEE
14 years 5 months ago
2008
IEEE
—Rate adaptation is critical to the system performance of wireless networks. Typically, rate adaptation is considered as a
ICNP
2007
IEEE
14 years 5 months ago
2007
IEEE
— Rate adaptation is one of the basic functionalities in today’s 802.11 wireless LANs (WLANs). Although it is primarily designed to cope with the variability of wireless channe...
ICIP
2004
IEEE
15 years 15 days ago
2004
IEEE
The modified Differential Pulse Coded Modulation (DPCM) codec with multi-rate processing has been shown to able to code source with monotonically decreasing spectrum efficiently a...
PERCOM
2009
ACM
14 years 11 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 ...
MSWIM
2004
ACM
14 years 4 months ago
2004
ACM
Today, three different physical (PHY) layers for the IEEE 802.11 WLAN are available (802.11a/b/g); they all provide multi-rate capabilities. To achieve a high performance under v...