Through theoretical model and real data attestation, this method has a good feasibility and obvious effect in abnormal amplitude processing.
经理论模型及实际资料验证,地震异常振幅自适应压制方法实用性强,对异常振幅处理效果明显。
While homomorphic processing can also be used to calculate attenuation, amplitude and phase of one mode simultaneously.
同态处理方法还可以同时估计单一波模式的衰减、幅度和初相位;
Finally, some ways of MTI processing are compared in amplitude and phase unbalances of quadrature channels.
最后比较了几种MTI处理方法对正交通道幅相不平衡度的要求。
The results of theoretic calculating and real data processing confirm that the reconstructed trace by this method fits the wave shape, amplitude and phase of raw data.
理论计算和实际资料处理的结果表明,用该方法重建的地震道,在波形、振幅和相位等方面与原始数据拟合较好。
During normal seismic material processing, the local reflected amplitude abnormality caused by small faults are so covered by all kinds of factors that the small faults can't be identified.
在常规地震资料处理中小断层所产生的局部反射振幅异常,常被各种因素所掩盖,无法识别小断层。
A method of digital calibration in the amplitude and phase imbalances of sum and difference channels, and of angle error normalization processing is provided.
并提供了一种和差支路幅相不平衡数字校正和角误差归一化处理的方法。
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。
Using surface consistent amplitude compensation processing technology on the one hand can eliminate this difference, on the other hand, may also have significant suppression effects to wild value.
采用地表一致性振幅补偿等处理技术一方面可以消除这种差异,另一方面还可对野值有明显压制作用。
The interference signal is analyzed with signal processing circuits and the amplitude and frequency of vibrations are obtained.
通过信号处理电路对干涉信号进行分析,得到实际振动的振幅和频率。
This article discusses how to find out the amplitude of complex expressed by quadrature real signals, which is a fundamental problem in signal processing.
本文讨论了信号处理中的一个基本问题——复信号以正交实信号表示时的模值计算。
The detection range includes frequency, amplitude and rhythm of the pulse. Data processing can be done according to the needs of experiments.
它可测定心肌细胞的搏动频率、幅度和节律,并根据实验要求进行数据处理。
The effects of manothermosonication(MTS) on enzymes in food processing and the effects of temperature, pressure, amplitude, and medium on MTS are introduced and discussed.
介绍了食品加工中压热声处理(MTS)对酶失活的影响,阐述了温度、压力、振幅和介质等因素对MTS失活酶的影响。
The equitable spherical diffusion compensation is one of the important factors in relative amplitude-preserve processing.
合理的球面扩散补偿是相对振幅保持处理中的重要因素之一。
After processing the amplitude image and phase image which was come from experiment we obtain the distribution of the velocity and attenuation.
通过实验获得了声相位图与声幅度图,并通过数字图像处理获得了相应的速度图与衰减图。
Compared with traditional FFT method, MESE not only has higher resolution but also fits the processing of transient data, so, it can show the relation of amplitude to both time and frequency.
与传统的FFT相比极大熵谱法具有频率分辨率高,适于短时瞬态数据处理,而且能给出振动幅值与频率和时间三者的关系。
The data processing in the study was ordinary processing in time domain with relative amplitude reservation.
研究中对数据采用相对保持振幅的常规时间域处理。
High speed digite vedio and image processing were used to analyze the effects of the non-dimensional velocity and the flag aspect on its kinematics, flapping frequency and amplitude.
利用高速摄影和图像处理技术分析了来流速度和展长比对旗帜运动学特征(频率和振幅)的影响规律;
The on-line detection of the laser shock processing effect is performed by detecting the amplitude and pulse width of the shock wave spreaded in the air.
本发明通过检测在空气中传播的冲击波的振幅和脉冲宽度,实现激光冲击强化效果的在线检测。
It completes the system control software and FPGA control logic design, and achieves the data-processing function of amplitude and phase-frequency testing, parameter storage, calculation of Q-value.
完成了系统控制软件和FPGA控制逻辑设计,实现了幅频和相频测试,参数存储,Q值计算等数据处理功能。
It completes the system control software and FPGA control logic design, and achieves the data-processing function of amplitude and phase-frequency testing, parameter storage, calculation of Q-value.
完成了系统控制软件和FPGA控制逻辑设计,实现了幅频和相频测试,参数存储,Q值计算等数据处理功能。
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