摘要
近年来,直放站已成为移动通信中完善网络覆盖的一项重要技术.从无线直放站的基本原理出发,从勘测设计、调测过程以及网络应用角度,介绍无线直放站在CDMA系统中应用时需注意的问题.
In recent years, repeater technology has become one of key technologies to complete network covering in mobile communication. In this paper, on the basic of the fundamental principle of radio repeater, radio repeater applying in CDMA system whose problems must be paid attention to from survey designing, testing and network application is introduced.
出处
《宁德师专学报（自然科学版）》
2007年第3期287-290,共4页
Journal of Ningde Teachers College(Natural Science)
关键词
施主链路
导频污染
收发隔离度
链路平衡
donor-link
pilot -frequency
pollution Tx/Rx isolution
link balance
