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中文摘要：
通过对BOC调制信号的相关特性进行分析,结合带通欠采样技术,提出了一种BOC调制信号的直接捕获方法,并进行基于FPGA的BOC调制信号捕获处理器的设计与实现。仿真结果表明,基于FPGA的BOC调制信号捕获处理器实现了对BOC信号的正确捕获,为BOC信号接收机的研制提供了技术基础。
英文摘要：
Utilizing the auto-correlation characteristic of the BOC modulation Signal.An algorithm was researched for directly acquiring BOC modulation signal based on the technology of band pass signal sub-sampling.Then,the BOC modulatio;n signal acquiring processor was designed and implemented based on FPGA.The result of simulation shows that the BOC modulation signal can be detected availably by BOC modulation signal acquiring processor,and it can be the technical foundation for developing BOC signal receivers.
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