2 papers
eess.SP2025
Fast Time-Varying mmWave MIMO Channel Estimation and Reconstruction: An Efficient Rank-Aware Matrix Completion Method
Tianyu Jiang, Yan Yang, Hongjin Liu +3
We address the problem of fast time-varying channel estimation in millimeter-wave (mmWave) MIMO systems with imperfect channel state information (CSI) and facilitate efficient chan…
eess.SP2025
Fast Time-Varying mmWave Channel Estimation: A Rank-Aware Matrix Completion Approach
Tianyu Jiang, Yan Yang, Hongjin Liu +3
We consider the problem of high-dimensional channel estimation in fast time-varying millimeter-wave MIMO systems with a hybrid architecture. By exploiting the low-rank and sparsity…