466 search results - page 46 / 94 » Channels that Heat Up |
SIGCOMM
2009
ACM
15 years 6 months ago
2009
ACM
This paper presents SoftRate, a wireless bit rate adaptation protocol that is responsive to rapidly varying channel conditions. Unlike previous work that uses either frame recepti...
PIMRC
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract—In this paper, we review the most important performance characteristics of the 802.11 DCF wireless networks, point out some false common knowledge, and report on recent ...
SENSYS
2003
ACM
15 years 5 months ago
2003
ACM
Experience has shown that the power consumption of sensors and other wireless computational devices is often dominated by their communication patterns. We present a practical real...
PEWASUN
2008
ACM
15 years 1 months ago
2008
ACM
In this paper we present an experimental study conducted in 802.11based mesh networks of three existing rate adaptation algorithms. The aim of this study is twofold. On the one ha...
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TCOM
2008
14 years 11 months ago
2008
Abstract--We investigate a new approach to uplink communications in wideband outdoor cellular systems that can take advantage of multiple antennas at the base station in a scalable...