Training Beam Design for Channel Estimation in Hybrid mmWave MIMO Systems
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DOI: 10.1109/twc.2022.3155157
Abstract: Training beam design for channel estimation with infinite-resolution and low-resolution phase shifters (PSs) in hybrid analog-digital milimeter wave (mmWave) massive multiple-input multiple-output (MIMO) systems is considered in this paper. By exploiting the sparsity of mmWave… read more here.
Keywords: beam design; design channel; channel estimation; mimo systems ... See more keywords
Training Beam Sequence Design for mmWave Tracking Systems With and Without Environmental Knowledge
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2022.3187167
Abstract: In this paper, we consider a millimeter wave multiple-input single-output tracking system, where the time-varying angle of departure (AoD) is assumed to change following a discrete state Markov process. Depending on whether the associated AoD… read more here.
Keywords: function; beam; sequence design; training beam ... See more keywords