软件无线电的基本思想是以一个通用、标准、模块化的硬件平台为依托，通过软件编程来实现无线电台的各种功能，从基于硬件、面向用途的电台设计方法中解放出来。-The basic idea of software radio is a generic, standard, modular hardware platform based on software radio programming to achieve a variety of fu