2571 search results - page 264 / 515 » Approximation schemes for wireless networks |
277
click to vote
JSAC
2007
15 years 6 months ago
2007
— The large number of network nodes and the energy constraints make Wireless Sensor Networks (WSN) one of the most important application fields for Cooperative Diversity. Node c...
169
click to vote
WICON
2008
15 years 8 months ago
2008
In a tree-based ZigBee network, ZigBee routers (ZRs) must schedule their beacon transmission times to avoid beacon collisions. The beacon schedule determines packet delivery laten...
153
click to vote
GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Jamming attacks have become prevalent during the last few years, due to the shared nature and the open access to the wireless medium. Finding the location of a jamming device is...
162
click to vote
LCN
2006
IEEE
16 years 21 days ago
2006
IEEE
A collision resolution scheme is essential to the performance of a random-access wireless network. Most schemes employ exponential backoff (EB) to adjust the transmission attempt ...
253
click to vote
TMC
2012
13 years 9 months ago
2012
—This article1 presents the design of a networked system for joint compression, rate control and error correction of video over resource-constrained embedded devices based on the...