摘要
本文对无线多径传播特及其对陆地移动通信系统规划设计的影响、抗多径衰落措施等进行了论述。
This paper mainly introduces the characteristics of the radio multipath propagation and its impact on the terrestrial mobile communication system, and discusses the methods to reduce the multipath fading.
出处
《电信工程技术与标准化》
2006年第9期62-65,共4页
Telecom Engineering Technics and Standardization
关键词
多径传播
快衰落
相干时间
相干带宽
分集技术
multipath propagation, fast fading channel, coherenttime, coherent bandwidth, diversity technology
