780 search results - page 33 / 156 » On Using Channel Prediction in Adaptive Beamforming Systems |
NN
2007
Springer
15 years 1 months ago
2007
Springer
An environmentally adaptive system for prediction of acoustic transmission loss (TL) in the atmosphere is developed in this paper. This system uses several back propagation neural...
113
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TWC
2010
14 years 8 months ago
2010
The closed-loop transmit diversity technique is used to improve the performance of the downlink channel in MIMO communication systems. In these closed-loop systems, feedback delay...
VTC
2007
IEEE
15 years 8 months ago
2007
IEEE
— Three new adaptive equalization algorithms for wireless systems operating over frequency selective MIMO channels are proposed. The problem of the MIMO DFE design is formulated ...
135
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BMCBI
2008
15 years 2 months ago
2008
Background: Prediction of transmembrane (TM) helices by statistical methods suffers from lack of sufficient training data. Current best methods use hundreds or even thousands of f...
114
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CORR
2008
Springer
15 years 2 months ago
2008
Springer
Abstract--Discrete multitone modulation (DMT) systems exploit the capabilities of orthogonal subcarriers to cope efficiently with narrowband interference, high frequency attenuatio...