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Efficient channel estimation and symbol detection for massive MIMO-OFDM
Efficient channel estimation and symbol detection for massive MIMO-OFDM
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机译:大规模MIMO-OFDM的高效信道估计和符号检测
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摘要
A communication system that minimizes the transmission of pilot symbols while ensuring real-time channel tracking and symbol detection. The system employs a multiple-input multiple-output (MIMO) transmitter-receiver pair where there are many more receive antennas than transmit antennas. Communication occurs over a wide band RF channel via orthogonal frequency division multiplexing (OFDM) that employs a large number of sub-carriers.
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