2476 search results - page 200 / 496 » Robust Distributed Optimization in Wireless Sensor Network |
163
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PIMRC
2008
IEEE
15 years 9 months ago
2008
IEEE
Abstract—Authenticity and secrecy of broadcast message content is important in wireless sensor networks deployed for battlefield control, emergency response, and natural resourc...
148
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SECON
2010
IEEE
15 years 1 months ago
2010
IEEE
Reliability and predictability of the timing behavior have shown to be major issues for wireless sensor network deployments. Real-time requirements presented by several application...
152
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MOBICOM
2009
ACM
15 years 10 months ago
2009
ACM
In cognitive radio networks (CRNs), spectrum sensing is key to opportunistic spectrum access while preventing any unacceptable interference to primary users’ communications. Alt...
118
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CONEXT
2005
ACM
15 years 5 months ago
2005
ACM
Energy efficiency is a critical issue in designing sensor networks, as the nodes have limited battery power. In this paper we propose to move the BS so as to prolong the network l...
141
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ICCCN
2008
IEEE
15 years 9 months ago
2008
IEEE
—We investigate the p-percent coverage problem in this paper and propose two algorithms to prolong network lifetime based on the fact that for some applications full coverage is ...