SCA最新发展研究及通用架构设计OA北大核心CSTPCD

The latest development status of software communication architecture(SC A)is sorted out and analyzed,the typical common architecture is designed.Firstly,the technical system of SCA is studied,the normative characteristics and main superiorities on the technical system of SCA are sum-marized.Then the key technology and standard evolution of SCA is analyzed in detail.Lastly,the de-sign ideas of SCA is proposed,and the common architecture of typical soft defined radio is designed based on SCA standard,mainly including:hardware platform,common software platform and waveform combination.The design examples based on the typical common architecture is given.Through the de-velopment research and the relative typical common architecture design for SCA,the research findings and reference basis for new software defined radio design can be provided,and the leapfrog develop-ment for new system software defined radio is promoted.