1600 search results - page 85 / 320 » Clustering for opportunistic communication |
154
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VTC
2008
IEEE
16 years 17 days ago
2008
IEEE
— We propose a hybrid media access technique for cluster-based vehicular networks. This technique integrates the centralization approach of cluster management and the universal w...
145
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GCC
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. A flexible intermediate library named Stampi for MPI-2 support on a heterogeneous computing environment has been implemented on an SCore cluster system. With the help of...
141
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INFOCOM
2008
IEEE
16 years 18 days ago
2008
IEEE
—Recently, spectrum-agile (SA) networks have been recognized as a viable solution to the spectrum-scarcity problem in wireless communications. In SA networks, secondary (unlicens...
167
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VTC
2008
IEEE
16 years 17 days ago
2008
IEEE
Abstract— In this paper, we analyze DS-CDMA/OFDM spectrum sharing system based on opportunistic spectrum access (OSA). In this system, the primary network air interface is based ...
180
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ICC
2007
IEEE
16 years 15 days ago
2007
IEEE
With the advent of cognitive radio technology, new paradigms for spectrum access can achieve near-optimal spectrum utilisation by letting each user sense and utilise available s...