491 search results - page 51 / 99 » Optimal physical carrier sense in wireless networks |
CORR
2007
Springer
14 years 9 months ago
2007
Springer
The miniaturization process of various sensing devices has become a reality by enormous research and advancements accomplished in Micro Electro-Mechanical Systems (MEMS) and Ve...
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GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—The paper addresses the maximal lifetime problem in sensor-target surveillance networks. Given a set of sensors and targets in an Euclidean plane, each sensor can watch all targ...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
We propose a sensor positioning scheme for a wireless sensor network consisting of beacons as well as collaborative anchors (CA) to help sensors within a prescribed service area t...
MOBIHOC
2001
ACM
15 years 9 months ago
2001
ACM
Ubiquitous computing environments are typically based upon ad hoc networks of mobile computing devices. These devices may be equipped with sensor hardware to sense the physical en...
AINA
2007
IEEE
15 years 4 months ago
2007
IEEE
Advances in wireless sensor network management have potential applications in urban telehealth. Telehealth is the delivery of health related services and information via telecommu...