A method of data sharing in analog mobile communication band a is presented in this thesis.
提出了一种模拟移动通信A网的数据共享方案，并给出了实现方法。
Bipolar analog IC (b a I c) occupies an important position in the RF IC, which is widely used in personal mobile communication.
双极模拟IC在广泛应用于个人移动通信的RF IC中占有重要地位。
The first generation of mobile communication (1G) is cellular mobile communication based on analog signal, and it mainly provides voice service.
第一代移动通信系统（1G）是模拟制式的蜂窝移动通信系统，主要提供话音服务。
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