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GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract--We devise an optimization framework for generalized proportional fairness (GPF) under different time scales for amplify-and-forward (AF) relay networks. In GPF scheduling...
107
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GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
The existing research on security issues in cognitive radio networks mainly focuses on attack and defense in individual network layers. However, the attackers do not necessarily re...
102
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GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract-- A new approach to distributed cooperative beamforming in two-way half-duplex relay networks with frequency selective channels is proposed. In our scheme, two transceiver...
GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
With the employment of cognitive radio technology, dynamic spectrum management has the potential to solve the underused spectrum problem. In this paper, we introduce and compare tw...
101
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GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
In this paper, we present our P2P-TV measurement experiment performed in France and Japan. By using multiple measurement points in different locations of the world, we are able to ...