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本文对新一代高速无线数据通信系统cdma20011xEV-DO的系统构成、无线技术特点、标准化状况、运营特点以及系统研发与试验状况进行了系统分析与介绍。
This paper systematically analyzes and introduces the system architecture, wireless technology characteristics, standardization, operation characteristics, system development and test of a new generation of high-speed wireless data communication system cdma20011xEV-DO.