3908 search results - page 592 / 782 » A model for service-oriented communication systems |
165
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—How to efficiently use the air interface is a crucial issue in wireless networks. In order to improve the performance, mechanisms have been proposed to improve the reach and th...
217
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—In this paper we study the distributed multi-channel power allocation for spectrum sharing cognitive radio networks with QoS guarantee. We formulate this problem as a noncoopera...
205
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—This paper addresses the problem of frequency domain packet scheduling (FDPS) incorporating spatial division multiplexing (SDM) multiple input multiple output (MIMO) techniques ...
222
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—The emerging wireless relay networks (WRNs) are expected to provide significant improvement on throughput and extension of coverage area for next-generation wireless systems. W...
194
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
– According to the commons model of cognitive radio, the activity of secondary (unlicensed) nodes is required to guarantee quality-of-service (QoS) constraints on the transmissio...