sonar, synthetic aperture, coherent addition, envelope processing, I-Q processing, broadband, CTFM, motion errors, autofocus, phase differential.
声纳,合成孔径,相关合成,包络处理,正交处理,宽带处理,CTFM,运动误差,自动聚焦,相差单脉冲。
参考来源 - 合成孔径声纳技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
基于多相滤波的正交处理器技术是软件无线电技术的重要组成部分。
The techniques of quadrature processor based on the polyphase filters are important part of software radio.
对基于多相滤波的正交处理器和多相滤波器组信道化接收机进行了详细的研究。
In this paper, quadrature processor based on the polyphase filters and channelized receiver with polyphase filter - Banks are studied in detail.
在数据处理算法中，在线应用了半正交小波算法进行行波波头的检测，以提高行波定位的准确性。
To improve the location accuracy of travelling wave, the semi orthogonal wavelet algorithm is applied in the data processing to detect the wavefront of travelling waves.
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