12 search results - page 2 / 3 » Robust Optimization Models for Energy-Limited Wireless Senso... |
TWC
2010
12 years 11 months ago
2010
Wideband source localization using acoustic sensor networks has been drawing a lot of research interest recently in wireless communication applications, such as cellular handset lo...
INFOCOM
2011
IEEE
12 years 8 months ago
2011
IEEE
—In this paper, we address a new unexplored problem - what are the optimal patterns to achieve connected coverage in wireless networks with directional antennas. As their name im...
IPSN
2004
Springer
13 years 10 months ago
2004
Springer
The efficacy of data aggregation in sensor networks is a function of the degree of spatial correlation in the sensed phenomenon. While several data aggregation (i.e., routing with...
MOBIHOC
2009
ACM
14 years 5 months ago
2009
ACM
In this paper, we present a Gaussian mixture model based approach to capture the spatial characteristics of any target signal in a sensor network, and further propose a temporally...
INFOCOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— We propose a general family of MAC scheduling algorithms that achieve any rate-point on a uniform discretelattice within the throughput-region (i.e., lattice-throughputoptimal)...