2109 search results - page 245 / 422 » Multicast over wireless networks |
177
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TWC
2008
15 years 4 months ago
2008
Symmetric key agreement is significant to security provisioning in sensor networks with resource limitations. A number of pairwise key pre-distribution protocols have been proposed...
140
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GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
—1 In this paper, we consider an amplify-and-forward (AF) wireless relay system where multiple source nodes communicate with their corresponding destination nodes with the help o...
152
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ICC
2009
IEEE
15 years 11 months ago
2009
IEEE
—The use of variable data rate can reduce network latency and average power consumption, and automatic rate selection is critical for improving scalability and minimizing network...
141
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AINA
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we propose a novel routing algorithm for maritime monitoring of short term events where large area monitoring relies on small buoys drifting along with local curren...
135
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LCN
2003
IEEE
15 years 10 months ago
2003
IEEE
In this paper we develop an analytical threshold-based bandwidth allocation policy for 3G multi-class cellular networks. We consider the effects of user mobility when the cellular...