11927 search results - page 292 / 2386 » Wireless Sensor Networks |
169
click to vote
TIT
2010
15 years 1 months ago
2010
We consider a power-efficient communication model for wireless sensor networks where silence is used to convey information. We study the average-case and worstcase complexities of ...
182
click to vote
IWCMC
2006
ACM
16 years 15 days ago
2006
ACM
In this paper, We mathematically model the In-Range localization scheme in the presence of a Mobile Beacon. In the In-Range localization scheme, a sensor with unknown location is ...
180
click to vote
MOBIHOC
2001
ACM
16 years 6 months ago
2001
ACM
The development of practical, localized algorithms is probably the most needed and most challenging task in wireless ad-hoc sensor networks (WASNs). Localized algorithms are a spe...
177
click to vote
GLOBECOM
2006
IEEE
16 years 18 days ago
2006
IEEE
Abstract—Employing multiple base stations is an attractive approach to enhance the lifetime of wireless sensor networks. In this paper, we address the fundamental question concer...
198
click to vote
TPDS
2008
15 years 6 months ago
2008
In this paper, we investigate the theoretical aspects of the nonuniform node distribution strategy used to mitigate the energy hole problem in wireless sensor networks (WSNs). We c...