Tensor Rank Regularization with Bias Compensation for Millimeter Wave Channel Estimation
This paper presents a novel method of tensor rank regularization with bias compensation for channel estimation in a hybrid millimeter wave MIMO-OFDM system. Channel estimation is challenging due to the unknown number of multipath components that determines the channel rank. In general, finding the i...
Main Authors: | Fei He, Andrew Harms, Lamar Yaoqing Yang |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-09-01
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Series: | Signals |
Subjects: | |
Online Access: | https://www.mdpi.com/2624-6120/3/4/40 |
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