60GHz毫米波通信系统中常用调制方式下的信道容量分析  

Channel Capacity Analysis with Commonly Used Modulation on 60GHz Millimeter Wave Communication Systems

作　　者：张勇 袁博文 储德成 ZHANG Yong;YUAN Bo-wen;CHU De-cheng(Fourth Research Institute of Telecommunications Technology Co.,Ltd.Xi'an 710061,China;Hefei Rhosoon Intelligent Technology Co.,Ltd.Hefei 230088,China)

机构地区：[1]电信科学技术第四研究所有限公司,西安710061 [2]合肥若森智能科技股份有限公司,合肥230088

出　　处：《无线通信技术》2022年第3期20-23,共4页Wireless Communication Technology

摘　　要：本文简要介绍了60GHz毫米波通信系统的发展,给出了60GHz毫米波通信系统的链路预算模型,在此基础上推导了常用的几种调制方式下的系统容量,尤其是推导出系统容量与通信距离的关系,为实际工程应用打下一定理论基础,最后对文章中提出的公式进行了Matlab仿真,对60GHz通信技术未来发展进行了展望。This paper describes the development of 60 GHz millimeter wave communication systems at first, then gives the link budget model on 60 GHz Communication systems, derived the system capacity on the commonly used methods of modulation, especially deduced the relationship between system capacity and communication distance and lay a theoretical foundation of the practical engineering application, at last simulated the formula which proposed in the article using Matlab and also the 60 GHz future development is prospected.

关 键 词：信道容量 通信距离 一维调制 二维调制 

分 类 号：TN92[电子电信—通信与信息系统]