1377 search results - page 234 / 276 » MAC Protocols for GSP in Wireless Sensor Networks |
SIGCOMM
2004
ACM
14 years 1 months ago
2004
ACM
This paper analyzes the causes of packet loss in a 38-node urban multi-hop 802.11b network. The patterns and causes of loss are important in the design of routing and errorcorrect...
TWC
2008
13 years 7 months ago
2008
In order to adapt to time-varying wireless channels, various channel-adaptive schemes have been proposed to exploit inherent spatial diversity in mobile/wireless ad hoc networks w...
IPPS
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we present the design and implementation of a distributed sensor network application for embedded, isolated-word, real-time speech recognition. In our system design...
MOBIHOC
2005
ACM
14 years 7 months ago
2005
ACM
Wireless networks are built upon a shared medium that makes it easy for adversaries to launch jamming-style attacks. These attacks can be easily accomplished by an adversary emitt...
TMC
2008
13 years 7 months ago
2008
Data generated in wireless sensor networks may not all be alike: some data may be more important than others and hence may have different delivery requirements. In this paper, we a...