1765 search results - page 226 / 353 » Communication Scheduling |
147
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INFOCOM
2008
IEEE
16 years 3 days ago
2008
IEEE
Many real-world applications for sensor networks require event sampling with sufficient resolution over both spatial and temporal dimensions. When the deployed nodes are insuffi...
141
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VTC
2008
IEEE
16 years 2 days ago
2008
IEEE
— This paper addresses advanced radio resource management (RRM) algorithms for multiple-input multipleoutput (MIMO) transmission schemes in downlink OFDMA systems. The analysis c...
110
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VTC
2008
IEEE
16 years 2 days ago
2008
IEEE
—In this paper, we propose some considerations for the WiMAX capacity. The developments realized for a WiMAX NS-2 module are presented. This module allows the evaluation of the W...
155
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ICC
2007
IEEE
16 years 22 hour ago
2007
IEEE
— In Cognitive Radio Networks, nodes can work on different frequency bands. Existing routing proposals help nodes select frequency bands without considering the effect of band sw...
139
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ICC
2007
IEEE
16 years 21 hour ago
2007
IEEE
— We consider a multi-user MIMO downlink where the transmitter has only estimates of the channel while the receivers have perfect channel information. The impact of channel estim...