Performance of regression-based precoding for multi-user massive MIMO-OFDM systems
نویسندگان
چکیده
منابع مشابه
Performance of regression-based precoding for multi-user massive MIMO-OFDM systems
We study the performance of a single-cell massive multiple-input multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) system that uses linear precoding to serve multiple users on the same time-frequency resource. To minimize overhead, the channel estimates at the base station are obtained via comb-type pilot tones during the training phase of a time-division duplexing system. ...
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ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2016
ISSN: 1687-6180
DOI: 10.1186/s13634-016-0335-1