摘要：在高动态条件下，结合GEC公司的十二通道相关器GP2021，讨论了CPS接收机的结构设计和研制高动态CPS接收机所涉及到的关键技术，以及DSP在接收机中的功能。-Abstract: In the highly dynamic conditions, the combined company' s second GEC channel correlator GP2021, discussed the structure of CPS receiver design and development of high dynamic CPS receiver the key technologies involved, and the DSP in the receiver functions.