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Latency-Reliability Analysis for Multi-antenna System (Workshop)

  • Zhichao XiuEmail author
  • Hang Long
  • Yixiao Li
Conference paper
  • 118 Downloads
Part of the Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering book series (LNICST, volume 313)

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.

Keywords

Latency-reliability trade-off degree Multi-antenna Overhead 

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Copyright information

© ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 2020

Authors and Affiliations

  1. 1.Wireless Signal Processing and Network Lab, Key Laboratory of Universal Wireless Communication, Ministry of EducationBeijing University of Posts and TelecommunicationsBeijingChina

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