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INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—We study the problem of localizing a large sensor network having a complex shape, possibly with holes. A major challenge with respect to such networks is to figure out the corr...
INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—This paper investigates the speed limit of information propagation in large wireless networks, which provides fundamental understanding of the fastest information transp...
LCN
2005
IEEE
15 years 3 months ago
2005
IEEE
— Recent advances in microelectronic technology have made it possible to construct compact and inexpensive wireless sensors. Sensor networks have received significant attention ...
CJ
2004
14 years 9 months ago
2004
We study the effects of physical layer parameters on the connectivity of fading wireless ad-hoc networks. Relying on a symbol error rate connectivity metric for wireless ad-hoc net...
TMC
2008
14 years 9 months ago
2008
Sensor deployment is a critical issue because it affects the cost and detection capability of a wireless sensor network. In this work, we consider two related deployment problems: ...