明年的型号将配备多普勒声纳，以帮助避免与未察觉该设备的游泳者发生高速碰撞。
Next year’s model will have a Doppler sonar to help it avoid high-speed collisions with unsuspecting swimmers.
为提高合成孔径声纳（SAS）解多普勒质心模糊的准确性，文章对传统的解模糊算法-波长差异法进行了改进。
In order to improve the precision of the method which is used to resolve Doppler centroid ambiguity of SAS, an improved method for the wavelength diversity algorithm is proposed in this paper.
研究了若干种主动声纳梳状谱信号的发射效率、测量精度以及基于多普勒的抗混响性能。
This paper researches several comb waveforms on their transmitting efficiencies, resolutions in range and reverberation suppression properties based on Doppler shift.
不准确的多普勒中心估计会显著降低合成孔径声纳图像质量。
The inaccurate Doppler centroid estimation can evidently degrade the quality of SAS image.
不准确的多普勒中心估计会显著降低合成孔径声纳图像质量。
The inaccurate Doppler centroid estimation can evidently degrade the quality of SAS image.
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