255 search results - page 23 / 51 » Channel Interference in IEEE 802.11b Systems |
127
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ICC
2008
IEEE
15 years 11 months ago
2008
IEEE
—An improved SINR metric is proposed for the random beamforming scheme introduced by Sharif and Hassibi, when the channel observation used to compute the SINR is known to be nois...
149
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
—— The performance of multiuser MIMO downlink systems with block diagonalization (BD) relies on the channel state information (CSI) at the transmitter to a great extent. For ti...
152
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ICC
2008
IEEE
15 years 11 months ago
2008
IEEE
— Channel inversion is one of the simplest techniques for multiuser downlink systems with single-antenna users. In this paper, we extend the regularized channel inversion techniq...
122
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DATE
2004
IEEE
15 years 8 months ago
2004
IEEE
Channel coding is a key element of any digital wireless communication system since it minimizes the effects of noise and interference on the transmitted signal. In thirdgeneration...
163
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GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
—In this paper, we propose an analytical technique to evaluate the statistics of the channel estimation error in a simple multi-user ad hoc networking scenario. This problem is v...