Journal article
Deep Denoising Neural Network Assisted Compressive Channel Estimation for mmWave Intelligent Reflecting Surfaces
Abstract
Integrating large intelligent reflecting surfaces (IRS) into millimeter-wave (mmWave) massive multi-input-multi-ouput (MIMO) has been a promising approach for improved coverage and throughput. Most existing work assumes the ideal channel estimation, which can be challenging due to the high-dimensional cascaded MIMO channels and passive reflecting elements. Therefore, this paper proposes a deep denoising neural network assisted compressive …
Authors
Liu S; Gao Z; Zhang J; Di Renzo M; Alouini M-S
Journal
IEEE Transactions on Vehicular Technology, Vol. 69, No. 8, pp. 9223–9228
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
10.1109/tvt.2020.3005402
ISSN
0018-9545