746 search results - page 149 / 150 » Near-Optimal Radio Use for Wireless Network Synchronization |
160
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IJNSEC
2007
15 years 1 months ago
2007
When the network is homogeneous, choosing the cipher type for a packet telephony application is simple. It is clear that stream ciphers perform better than block ciphers over land...
129
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MOBISYS
2009
ACM
16 years 2 months ago
2009
ACM
Radio Frequency IDentification (RFID) deployments are becoming increasingly popular in both industrial and consumer-oriented settings. To effectively exploit and operate such depl...
140
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JSAC
2008
15 years 1 months ago
2008
We consider opportunistic spectrum access (OSA) strategies for a transmitter in a multichannel wireless system, where a channel may or may not be available and the transmitter must...
109
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JPDC
2007
15 years 1 months ago
2007
Selective forwarding attacks may corrupt some mission-critical applications such as military surveillance and forest fire monitoring in wireless sensor networks. In such attacks,...
135
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INFOCOM
2011
IEEE
14 years 4 months ago
2011
IEEE
Abstract—By ‘optimal CSMA’ we denote a promising approach to maximize throughput-based utility in wireless networks without message passing or synchronization among nodes. De...