Precoding is a method of compensating the channel at the transmitter. This work presents a novel method of data detection in turbo coded single user massive multiple input multiple output (MIMO) systems using precoding. We show via computer simulations that, when precoding is used, re-transmitting the data does not result in significant reduction in bit-error-rate (BER), thus increasing the spectral efficiency, compared to the case without precoding. Moreover, increasing the number of transmit and receive antennas results in improved BER.
@article{arxiv.2007.15959,
title = {Turbo Coded Single User Massive MIMO with Precoding},
author = {K. Vasudevan and Gyanesh Kumar Pathak and A. Phani Kumar Reddy},
journal= {arXiv preprint arXiv:2007.15959},
year = {2020}
}