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An efficient and practicable MIMO transceiver in which transmitter antenna selection is applied to geometric mean decomposition (GMD) which is combined with Tomlinson-Harashima Precoder (THP) in TDD system is implemented. The proposed work can save more than 60% computational complexity at the handset compared with that of the GMD scheme is comparable to the conventional linear transceiver schemes...
An efficient and practicable MIMO transceiver in which transmitter antenna selection is applied to QR detector and GMD precoding through limited feedback channel is implemented. For over 4 ?? 5 antenna selection, the proposed antenna selection scheme can save more than 50% computational complexity compared with that of the exhausting method. From the simulation results, the proposed transceiver can...
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