摘要： 介绍了SDR电台的开放系统结构——软件通信体系结构，在依据SCA3.0开发的开放环境基础上，完整实现了特定应用的FM3TR波形；从SDR电台的实时性、软件实现的角度，对FM3TR波形传送数据与话音两种情况进行了测试。结果表明，基于SCA开发的SDR电台，有着良好的互操作性及软件的可移植性，并能够满足诸如话音通信等实时性要求不高的业务需求。
关键词:
软件通信体系结构,
软件定义电台,
波形,
CORBA
Abstract: This paper studies on software communication architecture, an open system architecture used for SDR. It realizes an application-specific FM3TR waveform based on the open environment of SCA3.0. From the point of real-time performance of SDR and software implementation, tests are made on FM3TR waveform under the environment of data and voice communication. As a result, the SCA-compliant SDR has favorable interoperability and software portability and can meet the real-time performance requirements such as voice communication.
Key words:
SCA,
SDR,
Waveform,
CORBA
中图分类号:
孙佩刚;赵 海;张文波;赵 明;尹震宇. 基于软件通信体系结构的波形实现及其研究[J]. 计算机工程, 2006, 32(17): 170-171，.
SUN Peigang; ZHAO Hai; ZHANG Wenbo; ZHAO Ming; YIN Zhenyu. SCA-compliant Waveform Implementation and Its Research[J]. Computer Engineering, 2006, 32(17): 170-171，.