Unified Performance Analysis of Orthogonal Transmit Beamforming Methods with User Selection
نویسندگان
چکیده
منابع مشابه
Analysis of Orthogonal Transmit Beamforming Using Statistical Channel Information
The multiple-access interference (MAI) is one of the major factors threatening the performance of multiuser systems. Transmit beamforming is a powerful strategy to increase the system capacity and mitigate interference. Traditional zeroforcing transmit beamforming (ZFBF) is an effective means to remarkably suppress MAI if the downlink channel is precisely known. However, it is very difficult to...
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ژورنال
عنوان ژورنال: IEEE Transactions on Wireless Communications
سال: 2013
ISSN: 1536-1276
DOI: 10.1109/twc.2012.011713.112304