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The uplink channel in noncooperative cellular networks with distributed multi-antenna sets are considered in this paper. Only matched filter(MF) Receivers is analyzed here, since previous work has shown that the MF receiver performs the same as minimum-mean-square-error(MMSE) receivers when the number of base station(BS) antennas goes to infinite. Compared with the result of co-located case, the multi-user...
We consider a multiple-input–multiple-output (MIMO) relaying broadcast channel in downlink cellular networks, where the base station and the relay stations are both equipped with multiple antennas, and each user terminal has only a single antenna. In practical scenarios, channel estimation is imperfect at the receivers. Aiming to maximize the signal-to-interference noise ratio (SINR), at each user,...
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