digital orthogonal demodulation 数字正交解调
Orthogonal Signal Demodulation 正交信号解调
The design process of the multi-beamforming is presented detailedly, which include the orthogonal demodulation and resample technology, the schema of phase shift beamforming, and the effect of the frequency shift and the phase disturbance.
阐明了正交波束形成中的高频数字正交解调、低频抽取的采样方法,设计了数字相移的多波束形成方案。
参考来源 - 目标定向及多波束实现It can implement digital orthogonal demodulation and digital pulse compression of radar signal processing.
该系统由数据采集板与信号处理板两部分组成,分别实现雷达信号处理中的数字正交检波与数字脉冲压缩的功能。
参考来源 - 基于CPCI总线的通用采集信号处理板的设计与实现·2,447,543篇论文数据,部分数据来源于NoteExpress
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