623 search results - page 111 / 125 » Constrained opportunistic power control in wireless networks |
125
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CONEXT
2009
ACM
15 years 3 months ago
2009
ACM
Dense, unmanaged 802.11 deployments tempt saboteurs into launching jamming attacks by injecting malicious interference. Nowadays, jammers can be portable devices that transmit int...
105
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MOBISYS
2007
ACM
16 years 1 months ago
2007
ACM
Presence-sharing is an emerging platform for mobile applications, but presence-privacy remains a challenge. Privacy controls must be flexible enough to allow sharing between both ...
129
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EWSN
2004
Springer
16 years 1 months ago
2004
Springer
Abstract. We propose a model for communication in single-hop wireless sensor networks and define and evaluate the performance of a robust, energy balanced protocol for a powerful a...
106
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TMC
2008
15 years 1 months ago
2008
In multihop wireless sensor networks that are often characterized by many-to-one (convergecast) traffic patterns, problems related to energy imbalance among sensors often appear. S...
119
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INFOCOM
2010
IEEE
15 years 11 days ago
2010
IEEE
—A common vulnerability of wireless networks, in particular, the mobile ad hoc network (MANET), is their susceptibility to node compromise/physical capture attacks since the wire...