5G超可靠低延迟通信的系统级仿真

2021 International Conference on Communications, Computing, Cybersecurity, and Informatics (CCCI) Pub Date : 2021-10-15 DOI:10.1109/CCCI52664.2021.9583197

Lianfeng Huang, Tao Chen, Zhibin Gao, Manman Luo, Zhang Liu

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引用次数: 4

摘要

超可靠低时延通信(URLLC)是未来5G三大典型应用场景之一，对可靠性和低时延有着极高的要求。第三代合作伙伴计划(3GPP)期望传输32字节的数据包，用户面延迟小于1ms，可靠性为99.999%。为了评估5G URLLC网络的性能，进行系统级仿真是一种重要而有效的方法。本文对维也纳5G系统级模拟器进行了改进和扩展，以支持5G URLLC场景，最后研究了三种不同调度算法对URLLC网络吞吐量、信噪比、时延和可靠性的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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System Level simulation for 5G Ultra-Reliable Low-Latency Communication

Ultra-Reliable Low-Latency Communication (URLLC) as one of the three fifth-generation (5G) typical application scenarios in the future, which requires extreme reliability and low latency. The 3rd Generation Partnership Project (3GPP) expects the transmission of 32-byte packets with the user plane latency of less than 1 ms and 99.999% reliability. With the aim to evaluate the performance of 5G URLLC network, performing system level simulations is a crucial and effective method. In this paper, we modify and expand the Vienna 5G System Level Simulator to support the 5G URLLC scenario, and finally study the impact of three different scheduling algorithms on throughput, Signal to Interference plus Noise Ratio (SINR), latency and reliability of URLLC network.

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来源期刊

2021 International Conference on Communications, Computing, Cybersecurity, and Informatics (CCCI)

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