多体制无线通信波形组件库的模块化设计

Modularized design for waveform components library of multi-mode wireless communications

针对传统无线通信系统的开发和生产存在的一些不足,如:某种系统产品只针对特定标准制造,每发布一种新标准都要开发新的专用芯片,提出了基于软件无线电(SDR)思想的模块化的波形组件库,并用C语言在WindowsVC开发平台上完成了具有可移植性和可重构性的波形组件的设计与实现。实验结果表明,该方法不仅降低了成本和风险,而且为实现同一物理平台上的多体制无线通信提供实现可能性。

Aiming at some shortcomings of the development and production of traditional wireless communication system, for example,the products of one system are manufactured only for the specific standard, and new special chips have to be developed whenever a new standard is released, the modularized waveform components library based on the idea of software defmed radio is presented, and the design and implementation of waveform components which possess transportability and reconfiguration are completed by using C language on the Windows VC development platform. The result shows that this way not only reduced cost and risk, but also provided feasibility for the multi-mode wireless communications on the same physical platform.