MSWIM
2004
ACM
14 years 6 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...
MOBICOM
2006
ACM
14 years 6 months ago
2006
ACM
Rate adaptation is a mechanism unspecified by the 802.11 standards, yet critical to the system performance by exploiting the multi-rate capability at the physical layer. In this ...
LCN
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper investigates the problem of how to improve TCP performance in multi-rate Ad-hoc networks with congested links. To improve network performance, different rate adaptation...
MOBISYS
2008
ACM
15 years 5 days ago
2008
ACM
Increasingly, 802.11 devices are being used by mobile users. This results in very dynamic wireless channels that are difficult to use efficiently. Current rate selection algorithm...