971 search results - page 122 / 195 » Broadcasting energy efficiency limits in wireless networks |
156
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
Wireless sensor networks generate a vast amount of data. This data, however, must be sparingly extracted to conserve energy, usually the most precious resource in battery-powered ...
JSAC
2011
14 years 4 months ago
2011
In this paper, we characterize the joint network capacity region for a licensed broadcast (primary) and ad hoc cognitive (secondary) network in a heterogeneous environment, includ...
IPSN
2009
Springer
15 years 4 months ago
2009
Springer
Resilience to electromagnetic jamming and its avoidance are difficult problems. It is often both hard to distinguish malicious jamming from congestion in the broadcast regime and ...
105
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LCN
2003
IEEE
15 years 3 months ago
2003
IEEE
A wireless sensor network is a special kind of ad-hoc network with distributed sensing and processing capability that can be used in a wide range of applications, such as environm...
TPDS
2008
14 years 9 months ago
2008
Energy efficiency is one of the most critical issues in the design of wireless sensor networks. Observing that many sensor applications for object tracking can tolerate a certain d...