Two-Fold Sampling-Based Super-Resolution Estimation of Low-Rank MIMO-OFDM Channels

Two-Fold Sampling-Based Super-Resolution Estimation of Low-Rank MIMO-OFDM Channels

This paper studies the estimation of low-rank multiple-input multiple-output (MIMO) wideband channels in orthogonal frequency division multiplexing (OFDM) systems which are commonly considered for high-frequency wireless communications, e.g., at millimeter wave (mmWave) and Terahertz (THz) bands. To...

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Bibliographic Details
Main Authors: Tianle Liu, Khawaja Fahad Masood, Jun Tong, Jiguang He, and Jiangtao Xi
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Open Journal of the Communications Society
Subjects:
Terahertz
channel estimation
sampling
low-rank matrix completion
spectrum denoising
Online Access:https://ieeexplore.ieee.org/document/10755153/
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