面向5G通信的基站调制性能提升与测试方法  

Improvement and Testing Methods for Modulation Performance of Base Stations for 5G Communication

作　　者：孔瑞 KONG Rui(Ji'nan Radio Monitoring Station,Ji’nan 250000,China)

机构地区：[1]济南市无线电监测站,山东济南250000

出　　处：《数字通信世界》2024年第12期1-3,共3页Digital Communication World

摘　　要：该文探讨了5G基站调制性能的提升策略及其测试方法。提升策略涉及采用更高阶的调制方案、改善线性和非线性预失真技术、采用自适应调制和编码技术以及波束成形与调制技术的协同优化等方面。在测试方法部分,详细介绍了误码率测试、信噪比测试和调制误差比测试等测试手段,并提出了实时动态测试环境的建立、集成人工智能技术、多维度综合性能评估及高精度同步技术的应用等改进策略,以适应5G技术的发展需求。这些改进旨在提供更准确、更全面的基站性能评估,确保5G网络运行的高效与可靠。This article explores the strategies and testing methods for improving the modulation performance of 5G base stations.The enhancement strategy involves adopting higher-order modulation schemes,improving linear and nonlinear pre distortion techniques,adopting adaptive modulation and coding techniques,and synergistic optimization of beamforming and modulation techniques.In the testing methods section,detailed testing methods such as bit error rate testing,signal-to-noise ratio testing,and modulation error ratio testing are introduced,and improvement strategies such as establishing a real-time dynamic testing environment,integrating artificial intelligence technology,multi-dimensional comprehensive performance evaluation,and applying high-precision synchronization technology are proposed to meet the development needs of 5G technology.These improvements aim to provide more accurate and comprehensive performance evaluations of base stations,ensuring efficient and reliable operation of 5G networks.

关 键 词：5G基站 调制性能提升 信号处理优化 自适应调制编码 

分 类 号：TN929.5[电子电信—通信与信息系统]