G网室内覆盖中的切换  

Indoor's Handoff in the System of GSM

作　　者：岳恭平 

机构地区：[1]中国移动通信集团云南有限公司昆明分公司,昆明650031

出　　处：《电信工程技术与标准化》2007年第8期11-13,共3页Telecom Engineering Technics and Standardization

摘　　要：在室内覆盖中,切换问题是直接影响通话质量的重要因素,那么怎样避免手机在室内小区中向室外切换呢?本文从G网切换的一般原理出发来分析避免切换和尽量保证通话质量的方法。The problem of handoff is always important factor of influencing quality in a call. How can we keep the mobiles in the cell, and not to make handoff from indoor to outdoor? In the paper,I attempted to analyze and explore the new methods based on GSMs' principle to resolve the problem of avoiding handoff, and guaranteeing to quality in a call.

关 键 词：切换 接收电平 话音质量 

分 类 号：TN929.5[电子电信—通信与信息系统]