VPX平台下SCA硬件抽象层设计  

Design of SCA Hardware Abstract Layer Based on VPX Platform

作　　者：吕鹏[1] 韩新力 官友廉 LU Peng;HAN Xinli;GUAN Youlian(The 54th Research Institute of CETC,Shijiazhuang 050081,China;The 22th Research Institute of CETC,Xinxiang 266107,China;Unit 75798,PLA,Shantou 515063,China)

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081 [2]中国电子科技集团公司第二十二研究所,河南新乡266107 [3]中国人民解放军75798部队,广东汕头515063

出　　处：《无线电工程》2020年第7期592-595,共4页Radio Engineering

基　　金：国家自然科学基金资助项目(61472305)。

摘　　要：随着软件通信体系结构(Software Communication Architecture,SCA)技术的普及,其专用硬件处理器上的可移植性技术,已经越来越广泛地应用在电台及信号处理方向。利用SCA现有设计并通过VPX硬件平台对硬件抽象层结构组成进行详细设计,同时对DSP、FPGA组件的各种接口和组件模块进行统型。通过以上软硬件方式的结合,可以极大地提升VPX平台下SCA硬件抽象层的软件开发效率,缩短开发周期,为后续接口的联试、算法的调试等打下坚实的技术基础,同时利用SCA技术创建的组件能够在无需修改情况下进行平台移植,具有很好的可操作性和可重用性。With the popularization of Software Communication Architecture(SCA)technology,the portability technology in its dedicated hardware processors has become more and more widely used in radio and signal processing.Using the SCA existing design and using the VPX hardware platform for the detailed design of the structure of the hardware abstraction layer,the various interfaces and component modules of the DSP and FPGA components are unified.Through the combination of above-mentioned software and software methods,the software development efficiency of SCA hardware abstraction layer under the VPX platform can be greatly improved,the development period is shortened,and the solid technical foundation is laid for the subsequent integrated test of interface and algorithm debugging,and the component created with SCA technology can be used for platform migration without modification,and has good operability and reusability.

关 键 词：VPX 软件通信体系结构 硬件抽象层 DSP FPGA 

分 类 号：TN919.3[电子电信—通信与信息系统]