1600 search results - page 67 / 320 » Clustering for opportunistic communication |
146
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ICCS
2004
Springer
15 years 11 months ago
2004
Springer
We consider the realization of matrix-matrix multiplication and propose a hierarchical algorithm implemented in a task-parallel way using multiprocessor tasks on distributed memory...
159
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GLOBECOM
2007
IEEE
16 years 14 days ago
2007
IEEE
Abstract—Cognitive radio is a key enabling technology of dynamic spectrum access for exploiting unused spectrum resources. This article focuses on modeling the opportunity for ce...
185
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GLOBECOM
2006
IEEE
16 years 6 days ago
2006
IEEE
Abstract— Network calculus is an established theory for deterministic quality of service analysis of fixed networks. Due to the failures inherent in fading channels it is, howev...
243
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ESAS
2007
Springer
15 years 10 months ago
2007
Springer
Secure communication over wireless channels necessitates authentication of communication partners to prevent man-in-the-middle attacks. For spontaneous interaction between independ...
160
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ACNS
2006
Springer
15 years 8 months ago
2006
Springer
In this paper, we model the adversary (eavesdropper) present in the wireless communication medium using probabilistic models. We precisely formulate the security-throughput optimiz...