394 search results - page 25 / 79 » Performance of Multiuser Detection with Adaptive Channel Est... |
ICC
2008
IEEE
15 years 6 months ago
2008
IEEE
—Multiple input multiple output (MIMO) system has been recognized as a promising candidate for future wireless communication. The adaptive modulation which adjusts the transmitte...
ICC
2009
IEEE
15 years 6 months ago
2009
IEEE
Abstract—In this paper, we propose a training-based channel estimation scheme for large non-orthogonal space-time block coded (STBC) MIMO systems. The proposed scheme employs a b...
109
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CISS
2008
IEEE
15 years 6 months ago
2008
IEEE
—Reliable wireless communications often requires accurate knowledge of the underlying multipath channel. This typically involves probing of the channel with a known training wave...
93
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TWC
2010
14 years 6 months ago
2010
It is known that Wideband Code-Division Multiple Access (W-CDMA) networks are limited by interference more than by any other single effect. Due to the frequency selectivity of the ...
102
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GLOBECOM
2009
IEEE
15 years 6 months ago
2009
IEEE
— In this paper we evaluate, by means of Extrinsic Information Transfer (EXIT) charts, an iterative receiver that has emerged as a promising candidate for non-coherent multi-user...