一种语音业务固定无线接入方案  

A Novel Fixed Wireless Access System for Voice Service

作　　者：燕珊[1] 林孝康[1] 

机构地区：[1]清华大学电子工程系微波与数字通信国家重点实验室,北京100084

出　　处：《电讯技术》2003年第4期92-95,共4页Telecommunication Engineering

摘　　要：固定无线接入系统中语音业务的接入方法进行了研究,介绍了固定无线接入系统的结构,分析了当前广泛采用的V5接口的优缺点,提出了一种基于ISDN一次群速率接口的接入方案并给出了其具体实现方法。This paper mainly focuses on the access method of a novel Fixed Wireless Access (FWA) system for voice service. The architecture of FWA systems is introduced. The merits and demerits of standard V5 interface are analyzed. Based on this knowledge, a proposal for a new FWA method for voice service in ISDN environments is introduced and the detailed hardware scheme of realization is forwarded.

关 键 词：语音业务 ISDN无线接入 V5接口 ISDN 宽带网络 速率接口 

分 类 号：TN925.93[电子电信—通信与信息系统]