5512 search results - page 910 / 1103 » Mobile networks unplugged |
173
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WIMOB
2008
IEEE
16 years 29 days ago
2008
IEEE
—Cross-layer design has been proposed as a promising paradigm to tackle various problems of wireless communication systems. Recent research has led to a variety of protocols that...
167
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WIMOB
2008
IEEE
16 years 29 days ago
2008
IEEE
—We consider the rate allocation problem for data aggregation in wireless sensor networks with two objectives: 1) maximizing the lifetime of a local aggregation cluster and, 2) a...
198
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WIMOB
2008
IEEE
16 years 29 days ago
2008
IEEE
Energy is a central concern in the deployment of wireless sensor networks. In this paper, we investigate the energy cost of cryptographic protocols, both from a communication and ...
146
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GLOBECOM
2007
IEEE
16 years 28 days ago
2007
IEEE
Abstract— A Wireless Mesh Network (WMN) is being considered for commercial use in spite of several unaddressed issues. In this paper we focus on one of the most critical issues: ...
180
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ICC
2007
IEEE
16 years 28 days ago
2007
IEEE
— Cooperative relaying is a promising alternative for conventional mobile communications systems as it is able to increase coverage and throughput of these systems. Due to practi...