摘要
本文首先概述了多径信道传输特性 ,在此基础上 ,重点讨论了基于智能天线抗多径干扰技术的理论 ,并对基于CMA算法的智能天线抑制多径干扰进行了计算机仿真。
The mobile communication systems suffer from multipath interference in evitably. This makes it necessary to adopt anti-multipath techniques to transmit efficiently. On the basis of an overview of typical mobile communication channe ls, this paper concerns the discuss of the theories of anti-multipath technique based on the smart antenna. A computer simulation research on anti-multipath tec hnique with the CMA adaptive antenna array is presented.
出处
《电讯技术》
北大核心
2000年第5期85-88,共4页
Telecommunication Engineering
关键词
移动通信
智能天线
多径干扰
CMA算法
Mobile Communication,Smart antenna, Multipath interference, Constant modulus algorithm
