本文档是PPT，简述以下内容： 射频基础知识 GSM手机基础知识 GSM手机射频主要器件介绍 GSM手机主板 GSM手机测试常用射频仪表 校准和综测 仿真技术 天线基础-This document is a PPT, outlined the following: basic knowledge of GSM RF GSM mobile phone basics of the main components introduce GSM RF GSM mobile

校准程序，用来编写LTE第二层传输机制仿真时与LTE标准文件比较的程序，基本内容即信道模型和场景的检测。-Calibration procedure for the preparation of the second layer comparison LTE LTE standard file transfer mechanism when the simulation program, that is the basic content of the channel model and sce