2507 search results - page 253 / 502 » Wireless Network Information Flow |
132
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WISEC
2009
ACM
15 years 10 months ago
2009
ACM
Time synchronization in highly distributed wireless systems like sensor and ad hoc networks is extremely important in order to maintain a consistent notion of time throughout the ...
133
Voted
SPAA
2005
ACM
15 years 9 months ago
2005
ACM
An important problem for wireless ad hoc networks has been to design overlay networks that allow time- and energy-efficient routing. Many local-control strategies for maintaining...
133
Voted
MSWIM
2003
ACM
15 years 9 months ago
2003
ACM
Errors introduced by a wireless medium are more frequent and profound than contemporary wired media. Some of these errors, which are not corrected by the physical layer, result in...
127
Voted
ICIP
2007
IEEE
16 years 5 months ago
2007
IEEE
We propose a method for delivering error-resilient video from wireless camera networks in a distributed fashion over lossy channels. Our scheme is based on distributed source codi...
133
Voted
IPSN
2005
Springer
15 years 9 months ago
2005
Springer
Abstract— Sensing, processing and communication must be jointly optimized for efficient operation of resource-limited wireless sensor networks. We propose a novel source-channel...