At first,this paper discusses the principle and operation of SMS in GSM,then presents a SMS-based remote monitor system of booster,including the realization scheme,the construction of the system,the design and implementation of software in booster controller.
本文对GSM网络的SMS的原理与操作进行了探讨,对基于SMS的干放站远程监控系统的实现方案、系统的组成、干放站控制器端软件设计及实现等进行了论述。
Furthermore, analyses calculates and studies in great detail the relationship between TFA technical parameters as well as its quota surplus and the work remaining quantities of TFA output level as well as TFA cascade quantities when the TFA is at its optimal out.
对“干放”最小输出电平、最大输出电平和输出电平工作裕量与“干放”级联数的关系进行分析 ,得出“干放”实际最大级联数的求法。