基于软件通信体系结构的波形实现及其研究  

SCA-compliant Waveform Implementation and Its Research

作　　者：孙佩刚[1] 赵海[1] 张文波[1] 赵明[1] 尹震宇[1] 

机构地区：[1]东北大学信息科学与工程学院

出　　处：《计算机工程》2006年第17期170-171,174,共3页Computer Engineering

基　　金：国家高技术产业化示范工程项目(计高技(2001)2167);国家火炬计划基金资助项目(2002EB010154)

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。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.

关 键 词：软件通信体系结构 软件定义电台 波形 CORBA 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]