Linear Receivers for Massive MIMO Systems with One-Bit ADCs
Signal Processing
2020-09-02 v2
Abstract
In this letter, we propose three linear receivers including Bussgang-based Maximal Ratio Combining (BMRC), Bussgang-based Zero-Forcing (BZF), and Bussgang-based Minimum Mean Squared Error (BMMSE) for massive MIMO systems with one-bit analog-to-digital converters (ADCs). Closed-form expressions of the proposed receivers are obtained by using the Bussgang decomposition to cope with the non-linear effect of the one-bit ADCs. Simulation results show significantly lower bit error rate floors obtained by the proposed receivers than those of conventional linear receivers.
Keywords
Cite
@article{arxiv.1907.06664,
title = {Linear Receivers for Massive MIMO Systems with One-Bit ADCs},
author = {Ly V. Nguyen and Duy H. N. Nguyen},
journal= {arXiv preprint arXiv:1907.06664},
year = {2020}
}
Comments
4 pages, 3 figures, content merged into arXiv:2008.03757v1