基于SCA射频综合的L波段波形组件研究

文章研究在射频综合系统下传统L波段功能应用由单一应用转向射频系统综合化的设计方法。首先分析了传统典型L波段塔康、ATC的工作原理,然后根据传统超外差式的波形信号处理方法,提取了三种波形的共性并进行小颗粒度组件化分析。同时,针对特定波形的特定功能模块,进行了特定波形组件分析。最后,根据软件通信体系架构(以下简称SCA)设计约束对波形应用进行组件化设计。根据设计完成入波形组件库的波形应用组件,通过对组件管理与波形生成,得到了新的波形应用。采用组件化后的设计,在未来的新波形体制生成、波形应用管理等领域具有广阔的前景,符合未来软件无线电技术的发展。

This paper studies the design method of changing the traditional L-band function application from single application to RF system integration in RF integrated system.Firstly,the working principle of traditional typical L-band Takang and ATC is analyzed,and then according to the traditional superheterodyne waveform signal processing method,the commonness of the three waveforms is extracted and analyzed by small granularity components.At the same time,the specific waveform components are analyzed for the specific functional modules of specific waveforms.Finally,according to the software communication architecture(hereinafter referred to as SCA)design constraints of the waveform application component-based design.According to the design and completion of the waveform application component into the waveform component library,a new waveform application is obtained through component management and waveform generation.The use of component-based design has a broad prospect in the future new waveform system generation,waveform application management and other fields,which is in line with the development of software radio technology in the future.