摘要
本文根据GSM系统的结构、多址方式、物理和逻辑信道及其业务,提出了在开放系统互连模型的最低三层上的GSM测试要求和对移动台、基站的测试要求。
This article introduces the measurement requirements of GSM on the lower three layers of OSI modei in terms of GSM system structure. multiple access methods. physical and logical channels and services requirements. It also introduces the measurement reguirements of mobile stations and base stations.
出处
《世界电信》
1994年第3期45-47,共3页
World Telecommunications
关键词
GSM
测试
信道编码
GSM Measuring methods Simulators OSI reference modei