9401 search results - page 1578 / 1881 » Wireless Networks |
216
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—Distributed MIMO multi-hop relaying is one of the most promising technologies that permits cost-effective improvement of coverage, data rate and end-to-end (e2e) user experience...
197
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—WiMAX/IEEE 802.16 system is a very open Broadband Wireless Access (BWA) technology with different possible services. Pricing of WiMAX is an important topic with differen...
184
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—In order to fully utilize spectrum, auction-based dynamic spectrum allocation has become a promising approach which allows unlicensed wireless users to lease unused bands from s...
181
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we develop a beamforming algorithm for multiuser MIMO-relaying wireless systems. We consider a relaying scenario with multiple sources transmitting to one or more d...
179
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— A novel cluster-based coherent multi-user (MU) relaying system is proposed, where a number of source/destination pairs communicate concurrently over the same physical c...