Abstract: Signal estimation in MIMO communications typically suffers from performance degradations due to imperfect channel state information (CSI).
ABSTRACT. Signal estimation in MIMO communications typically suffers from performance degradations due to imperfect channel state information (CSI).
Signal estimation in MIMO communications typically suffers from performance degradations due to imperfect channel state information (CSI).
Nov 1, 2023 · oriented communication systems, where estimation quality is not only to recover the signal itself but also to serve the system to better ...
To this end, the main motivation of this work is to develop robust, data-driven, deep learning based MIMO channel estimation algorithms for high-dimensional ...
Missing: oriented | Show results with:oriented
Channel estimation refers to the process of estimating the characteristics of the wireless channel between the transmitter and receiver.
Channel estimation schemes based on SVD (singular value decomposition) are proposed for reduced-rank multi-input-multi-output (MIMO) systems, where instead ...
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Sep 22, 2019 · Channel estimation is critical in Massive MIMO. One can use the basic least-squares (LS) channel estimator to learn the multi-antenna ...
Oct 19, 2015 · The goal of channel estimation is to estimate the channel matrix itself given a limited training time. In MIMO communications, channel ...
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May 25, 2023 · Taking advantage of the rank deficiency caused by the array geometry, Demir et al. [14] proposed a novel subspace-based channel estimation.