459 search results - page 11 / 92 » Approximation Algorithms for Buy-at-Bulk Geometric Network D... |
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—We study the joint power control and minimumframe-length scheduling problem in wireless networks, under the physical interference model and subject to consecutive transm...
ISAAC
2009
Springer
14 years 3 months ago
2009
Springer
We give a simple framework which is an alternative to the celebrated and widely used shifting strategy of Hochbaum and Maass [J. ACM, 1985] which has yielded efficient algorithms ...
EWSN
2011
Springer
13 years 2 days ago
2011
Springer
Highly efficient compression provides a promising approach to address the transmission and computation challenges imposed by moving object tracking applications on resource constra...
AHSWN
2006
13 years 8 months ago
2006
Abstract-- We present a new, biologically-inspired algorithm for the problem of covering a given region with wireless "units" (sensors or base-stations). The general prob...
ICASSP
2011
IEEE
13 years 9 days ago
2011
IEEE
Cross-layer design and operation of wireless networks has attracted significant interest in the last decade, yet some basic problems in the area remain unsolved. In this paper, w...