766 search results - page 89 / 154 » Neighbor discovery analysis in wireless sensor networks |
149
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CSREASAM
2006
15 years 7 months ago
2006
- Security is an important issue for Wireless Sensor Network (WSN), especially for security-sensitive application. In this paper, we address secure authentication problems in WSN. ...
148
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VTC
2007
IEEE
16 years 4 days ago
2007
IEEE
– Integration of beamforming to sensors is very beneficial for a reduction of transmission power consumption and for improvement of the overall system performance. Unfortunately,...
146
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MOBIHOC
2008
ACM
16 years 5 months ago
2008
ACM
Local monitoring is an effective mechanism for the security of wireless sensor networks (WSNs). Existing schemes assume the existence of sufficient number of active nodes to carry...
130
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GLOBECOM
2008
IEEE
16 years 10 days ago
2008
IEEE
—A common application of unattended sensor networks (WSN) is low data rate streaming from many scattered sensors to one or more sink nodes. To meet the stringent requirement of p...
152
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SSS
2009
Springer
16 years 13 days ago
2009
Springer
We consider setting up sleep scheduling in sensor networks. We formulate the problem as an instance of the fractional domatic partition problem and obtain a distributed approximati...