Authors: M Raja P Muthuchidambaranathan Ha H Nguyen
Publish Date: 2011/11/23
Volume: 68, Issue: 2, Pages: 265-280
Abstract
This paper considers joint transceiver designs for singleuser multipleinput multipleoutput systems employing improper constellations such as binary phase shiftkeying and Mary amplitude shiftkeying MASK Proposed are novel joint linear transceivers that minimize the total mean squared error of the symbol estimation at the output of the decoder The joint linear transceiver designs are carried out for both cases of perfect channel state information CSI and imperfect CSI at the transmitter and receiver For the case of imperfect CSI the channel model takes into account both transmit and receive correlations as well as the channel estimation error The superiority of the proposed transceivers over the previouslyproposed designs is verified by simulation results
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