摘要
PHS无线市话基站的发射功率很小,仅为移动通信GSM基站的百分之几,所以对服务范围内实现无线信号的无缝覆盖和正确处理区域邻界的交叉覆盖是PHS系统建设中的重要技术课题。本文仅对解决室内覆盖问题的几种方法作一介绍。
Transmitted power of PHS base station is very weak. The complete covering of wireless signal to serving area and cross covering of boundary regions become important subjects in construction of PHS system. Solutions for indoor covering are introduced.
出处
《邮电设计技术》
2004年第4期17-19,共3页
Designing Techniques of Posts and Telecommunications
关键词
PHS
室内覆盖
信号中继
屏蔽衰减
信道切换
无线市话
Wireless local call Indoor covering Signal relay Shielding decays Channel switching
