Research Article
Latency-Reliability Analysis for Multi-antenna System (Workshop)
@INPROCEEDINGS{10.1007/978-3-030-41117-6_30, author={Zhichao Xiu and Hang Long and Yixiao Li}, title={Latency-Reliability Analysis for Multi-antenna System (Workshop)}, proceedings={Communications and Networking. 14th EAI International Conference, ChinaCom 2019, Shanghai, China, November 29 -- December 1, 2019, Proceedings, Part II}, proceedings_a={CHINACOM PART 2}, year={2020}, month={2}, keywords={Latency-reliability trade-off degree Multi-antenna Overhead}, doi={10.1007/978-3-030-41117-6_30} }- Zhichao Xiu
Hang Long
Yixiao Li
Year: 2020
Latency-Reliability Analysis for Multi-antenna System (Workshop)
CHINACOM PART 2
Springer
DOI: 10.1007/978-3-030-41117-6_30
Abstract
The relationship between the latency and reliability of multi-antena diversity system is investigated in this paper. The system performance of diversity system is analysed with the outage probability chosen as the reliability metric. Two combining techniques are considered in the diversity system. It is proved that the latency-reliability trade-off degree (LRTD), i.e., the slope of the latency-outage curves with logarithmic scales, equals the number of the diversity order. In addition, the diversity system with considering system overhead is investigated. Golden section search algorithm and a simplified iterative method can be used to obtain the optimum diversity order of multiple-input and single-output (MISO) system adopted with maximal ratio combining and section combining techniques, respectively.
