PD radar is a kind of advanced pulse radar which using coherent processing.
脉冲多普勒（PD）雷达是一种先进的全相参体制的雷达。
Fourier transform is the basis for the coherent processing in radar imaging.
雷达成像现均采用基于傅里叶变换的相干处理。
Pulsed Doppler radar (PD radar) is a kind of advanced radar which using coherent processing.
脉冲多普勒雷达是一种先进的全相参体制雷达。
It is of very important military application value to research the coherent processing mode of radar in the state of frequency agility.
研究雷达在捷变频状态时的相参处理方式具有重要的军事应用价值。
Previous sparse band coherent processing methods are mainly for one-dimensional sparse vector and directly use sine signal model for analysis.
以往这类问题主要针对一维稀疏向量，且都直接采用正弦信号模型开始分析。
A coherent optical processing system using a rotating diffuser is presented.
提出一种使用旋转漫射器的相干光学处理系统。
Pattern differentiation can be performed in a coherent Optical processing system if a composite sinusoidal grating is used as a filter.
利用余弦型的复合光栅作为滤波器，在相干光处理系统中可对图像进行微商。
It's well known that underwater acoustic channel is a coherent multi-path channel, which brings difficulties in signal processing because of the complexity of the received signal sequence.
众所周知，水下声信道是相干多途信道，信号在信道中的多径传播使得接收信号序列复杂化，因而极大地增加了信号处理的难度。
The addition and subtraction of characters can be performed in a coherent optical processing system if a grating is used as a filter.
利用光栅作为滤波器，在相干光处理系统中可对字符进行相加和相减。
Coherent optical data processing of seismic records and stratum section is studied.
本文研究了地震记录和岩层剖面的相干光学处理。
The coherent quadrature detector is one of the key technologies for providing high quality quadrature signal for digital signal processing in radar, sonar, communication and other systems.
正交相干检波是雷达、声纳和通信等系统中为数字信号处理提供高质量的正交信号的关键技术之一。
Conclusion This research for beam shaping of the partially coherent beam offers new schemes for potential applications such as material processing, optical therapy and atom optics etc.
结论部分相干光束的光束整形研究为潜在的应用，如材料处理，光学治疗、原子光学等，提供了一个新的光束整形的方法。
In theory, the binary image recognition technique of the binary statistic coding is very effective for processing of the practically obtained low SNR coherent and incoherent images.
理论上，二元统计编码图象识别技术，对处理实际获得的低信噪比相干和非相干图象也是很有效的。
Quadrature coherent detection can reserve all information of the complex envelope of signals, and it is therefore widely used in signal processing.
正交相干检波可以将复包络的所有信息进行保留，所以在数字信号处理中得到广泛应用。
Finally, with PROM device as spatial modulator and edge enhanced processing in a real time coherent optical system, a clear image of object can be produced.
最后采用了PROM器件作为空间调制器，在实时相干光系统中进行边缘增强效应处理，获得了轮廓清晰的物体图。
In this paper, the principle of the fault dispersive spot effect and the method used in processing the information of the partially coherent light of the di-Spsrsive spot diagrams are explained.
本文讨论了错位散斑效应的原理和散斑图的部分相干光信息处理的方法，并给出利用该效应进行纤维板试体无损检测的实验结果和照片。
The quadrature coherent detection is widely used in signal processing field, since it can reserve all information of the complex envelope of signal.
正交相干检波保留了信号复包络的所有信息，因而在信号处理中得到了广泛应用。
The quadrature coherent detector is widely used in the field of signal processing since it can reserve all information about the complex envelope of IF signal.
正交相干检波可以保留信号复包络的所有信息，因而在信号处理领域中有广泛的应用。
According to the principles of partially coherent light imaging, a new method of white light malti processing is proposed, and some necessary formulae are introduced.
本文介绍并推导了用部分相干光成象和用作光学信息处理的原理和公式。
A new combined Amplitude Phase (a p) processing algorithm was developed by analyzing the improvement factor limitation from other coherent on receive processing methods.
针对多种接收相参处理法对改善因子的限制，提出了一种全新的幅相联合处理算法。
One of the most important contents about coherent imaging laser radar range image processing is suppressing the background.
相干激光成像雷达距离像处理的一个重要内容就是进行背景抑制。
It is necessary to remove coherent noises and random noises in seismic data processing to improve the signal-to-noise ratio.
要提高地震资料的信噪比，需要去除地震资料中的随机噪声和相干噪声。
It is necessary to remove coherent noises and random noises in seismic data processing in order to improve the signal-to-noise ratio.
要提高地震资料的信噪比，需要消除地震资料中的随机噪声和相干噪声。
This paper introduces the pulse compression, side lobe cancellation, clutter suppression, pulse accumulation and CFAR of coherent Radar signal processing.
本文介绍了脉冲压缩、旁瓣抑制、杂波处理、多脉冲积累以及恒虚警检测等雷达信号处理技术。
In a multipath environment, spatially smoothing processing is an effective approach to eliminating the deleterious effect of coherent interference on adaptive array systems.
在多路径环境中，空间平滑是消除相干干扰对自适应阵列处理系统影响的有效方法。
The article Proposes a coherent-differential method of signal processing on coherent metering speed principle.
本文在相关测速原理基础上提出了相关差值法的信号处理方法。
The time of the combined A P signal is coherent, so the algorithm is implemented with digital signal processing (DSP).
这个联合信号具有幅度、相位时间一致性好，便于用DSP实时实现的优点。
Data processing of the optical signals in the laser coherent system and technical performance of the machi...
同时简要介绍了激光干涉系统中光信号的数据处理及本机技术性能。
Data processing of the optical signals in the laser coherent system and technical performance of the machine are...
同时简要介绍了激光干涉系统中光信号的数据处理及本机技术性能。
Data processing of the optical signals in the laser coherent system and technical performance of the machine are...
同时简要介绍了激光干涉系统中光信号的数据处理及本机技术性能。
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