184 search results - page 25 / 37 » Ranging energy optimization for robust sensor positioning |
SENSYS
2003
ACM
15 years 3 months ago
2003
ACM
The widespread deployment of sensor networks is on the horizon. One of the main challenges in sensor networks is to process and aggregate data in the network rather than wasting e...
SENSYS
2006
ACM
15 years 3 months ago
2006
ACM
Extensive empirical studies presented in this paper confirm that the quality of radio communication between low power sensor devices varies significantly with time and environme...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
Many source separation algorithms fail to deliver robust performance when applied to signals recorded using highdensity microphone arrays where distance between sensor elements is...
CORR
2006
Springer
14 years 9 months ago
2006
Springer
This paper presents a coordination algorithm for mobile autonomous robots. Relying upon distributed sensing, the robots achieve rendezvous, that is, they move to a common location....
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MOBIQUITOUS
2007
IEEE
15 years 4 months ago
2007
IEEE
—Topology control problems are concerned with the assignment of power levels to the nodes of an ad-hoc network so as to maintain a specified network topology while minimizing th...