ICASSP 2019accepted0 citations
Tensor-based Estimation of mmWave MIMO Channels with Carrier Frequency Offset
Lucas N. Ribeiro, André L. F. de Almeida, Nitin Jonathan Myers, Robert W. Heath Jr.
Abstract
Millimeter wave multiple-input-multiple-output (MIMO) achieves the best performance when reliable channel state information is used to design the beams. Most channel estimation methods proposed in the literature, however, ignore practical hardware impairments such as carrier frequency offset (CFO) and may fail under such impairment. In this paper, we present a joint CFO and channel estimation method based on tensor modeling and compressed sensing. Simulation results indicate that the proposed method yields better channel recovery performance than the benchmark and that it is more robust to a small number of channel measurements.
BibTeX
@inproceedings{icassp2019_tensorbasedestim,
title = {Tensor-based Estimation of mmWave MIMO Channels with Carrier Frequency Offset},
author = {Lucas N. Ribeiro and André L. F. de Almeida and Nitin Jonathan Myers and Robert W. Heath Jr.},
booktitle = {ICASSP 2019},
year = {2019}
}