Research Article
Performance Analysis of Non-coherent Massive SIMO Systems with Antenna Correlation
@INPROCEEDINGS{10.1007/978-3-030-06161-6_44, author={Weiyang Xu and Huiqiang Xie and Shengbo Xu}, title={Performance Analysis of Non-coherent Massive SIMO Systems with Antenna Correlation}, proceedings={Communications and Networking. 13th EAI International Conference, ChinaCom 2018, Chengdu, China, October 23-25, 2018, Proceedings}, proceedings_a={CHINACOM}, year={2019}, month={1}, keywords={Energy detection Performance analysis Spatially correlated channel Massive single-input multiple-output (SIMO)}, doi={10.1007/978-3-030-06161-6_44} }- Weiyang Xu
Huiqiang Xie
Shengbo Xu
Year: 2019
Performance Analysis of Non-coherent Massive SIMO Systems with Antenna Correlation
CHINACOM
Springer
DOI: 10.1007/978-3-030-06161-6_44
Abstract
Recently, energy detection (ED) has been investigated in massive single-input multiple-output (SIMO) systems, where transmit symbols can be decoded by averaging the received power across all receive antennas. In this paper, we concentrate on the performance of non-coherent massive SIMO in the presence of antenna correlation. Specifically, closed-form expressions of symbol error rate (SER) and achievable rate are derived. Furthermore, asymptotic behaviors of SER and achievable rate in regimes of a large number of receive antennas, high antenna correlation and large signal-to-noise ratio (SNR) are investigated. Interestingly, the results show that antenna correlation poses a great impact to SER, but has little effect on the achievable rate. Numerical results are presented to verify our analytical results.
