• Power spectrum of GMSK and transmit eye patterns and bit error rate performance is given.

    给出GMSK信号功率曲线,传输比特率性能

    dict.cnki.net

  • Through collecting vibration signal and analyzing it in the frequency domain in the condition of changing parameter cutting, a single self power spectrum is hard to detect tool breakage effectively.

    切削参数加工工况下通过振动信号采集域处理发现采用单一功率谱方法难以有效检测刀片破损

    dict.cnki.net

  • This type of code has the similar power spectrum to the original AMI code, and though its code efficiency decreases, rapid synchronization will avoid losing data and increase the credibility of data.

    码型具有原始AMI类似功率尽管编码效率不高快速同步捕获的特性可以避免数据丢失提高数据可靠性

    dict.cnki.net

  • Using frequency spectrum analysis of phase function to calculate its auto power spectrum can reflect its frequency structure.

    利用函数频谱分析功率可以反映频率结构

    dict.cnki.net

  • It will set up ar model, analyze power spectrum, and calculate transfer function and delay time, thus several fundamental problems in the research of robot wrist sensor can be solved.

    建立AR模型分析了功率计算传递函数滞后时间解决机器人腕力传感器研究中的若干基础性问题

    dict.cnki.net

  • The auto power spectrum of phase function commonly has two extreme frequencies, and the corresponding frequency components decide the peak characteristics of phase function.

    函数功率一般具有两个峰值频率相应频率分量决定函数波峰特征

    dict.cnki.net

  • The auto power spectrum curves of the dry parallel reactor are obtained from the prototype dynamic test.

    通过干式空心并联电抗器现场原型动力试验得到电抗器各方向功率曲线

    dict.cnki.net

  • Its properties are analyzed, such as code efficiency, error Bit rate, power spectrum, the acquisition probability of the first frame marker.

    分析了特性,包括编码效率误码特性功率同步一次通过捕获特性

    dict.cnki.net

  • This thesis studies adaptive algorithms and smart antenna, and selects the power spectrum inversion method to implement with FPGA.

    本文自适应算法以及智能天线等技术进行了研究学习选取功率倒置算法进行FPGA设计实现

    www.591-lw.com

  • With auto-power spectrum and cepstrum, this paper diagnoses the unusual noise source of the gear box, and finds an impaired gear of the box.

    本文采用自功率、逆频谱方法对拖拉机变速箱异常噪声源进行诊断找出了产生异常噪声根源

    dict.cnki.net

  • Meaning: The self-correlation function and power spectrum density Function of a power-typed signal compose a FT pair.

    上式表明:功率信号自相关函数与其功率密度函数构成傅立叶变换

    m.tceic.com

  • This algorithm has utilized the signal to carry on the signal characteristic that Fourier includes in the density of the power spectrum after Fourier transform.

    算法利用信号进行变换功率密度包含信号特征基带完成,并用软件实现。

    dict.youdao.com

  • The frequency stability of the power source for a feedback LINAC depends on the slow shift, stability and form of power spectrum of the magnetron.

    功率反馈电子直线加速器功率频率稳定性控管功率漂移稳定性形状有关。

    dict.cnki.net

  • The power spectrum of the noise and signal are estimated by the average smooth periodogram method.

    平均平滑周期分别估算信号噪声功率谱密度函数。

    dict.youdao.com

  • P. Burg in 1967 is an improved method for estimating power spectrum, which can effectively improve the resolution of a power spectrum.

    伯格(1967)提出最大熵分析方法改进功率估算方法可以有效地提高功率分辨率

    dict.cnki.net

  • The frequency response function and the power spectrum function for stationary and non-stationary inputs are obtained.

    求出频率响应函数以及输入平稳平稳情况下的功率函数

    dict.cnki.net

  • Aiming at the problem of testing parametric fault in analog integrated circuits, an approach based on power spectrum correlation analysis for diagnosing parametric faults is presented.

    针对模拟集成电路参数故障测试难题提出了定位模拟集成电路参数故障功率相关分析方法

    www.dictall.com

  • In this method, eigen-decomposition does not have to be used, and the direction spectrum is the power spectrum in common sense (it can be used to estimate signal power).

    方法需要特征分解,并且得到的通常意义上功率(用于估计信号能量)。

    dict.cnki.net

  • However, the digital random vibration control systems currently based on power spectrum fitting can only generate random vibration exciting signals with Gaussian probability distribution.

    然而目前基于功率均衡数字式随机振动控制系统只能产生高斯分布随机振动激励信号

    dict.youdao.com

  • We can get frequency response, power spectrum density (PSD), modal coordinates, etc. by modal analysis module of ADAMS.

    利用ADAMS做分析可以求得频率响应功率密度(PSD)、坐标等信息

    dict.youdao.com

  • This means that for actual earthquake accelerograms their power spectrum corresponds to mean response spectrum.

    说明对于实际地震加速度图,功率均值速度反应相对应的。

    dict.cnki.net

  • Power spectrum analysis is always used in spectrum analysis of cavitation noise. However, it is obviously unfit for research on the transient signal such as cavitation noise.

    噪声分析一般采用功率分析功率分析研究噪声这种具有很强突变性信号具有明显缺陷。

    www.magsci.org

  • It is shown that the phase noise spectrum density shift periodicity with the length of external cavity and the peak value of power spectrum density varies considerably with the feedback coupling rate.

    表明相位噪声功率密度长度周期性漂移,且功率密度峰值外部反馈耦合而发生很大变化

    dict.cnki.net

  • Blasting Vibration; Injury; Power Spectrum; Slope; Numberical simulation.

    爆破振动损伤功率边坡数值模拟

    www.vocbbs.com

  • Estimate the signal power spectrum from recorded traces in neighbouring pairs.

    其二是利用两毗邻记录来估计信号功率

    dict.cnki.net

  • The difference between the proposed correlator and BJTC is that joint power spectrum is processed by using high pass filtering before applying binarization.

    这种相关一般的二元联合变换相关差别在于联合功率二元处理之前先进行高通滤波

    www.opticsjournal.net

  • The Fourier transform power spectrum of input object can be obtained when the input image is placed at the front or back of the hololens.

    输入图像置于这种全息透镜前面后面,均得到物体傅里叶变换功率

    dict.cnki.net

  • The paper presents a data flow distributing FCG algorithm, analyses the shape and parameters of ECG power spectrum, and gives a contrast example.

    本文数据分流fcg算法分析心电信号功率图形形状参数给出对照实例

    dict.cnki.net

  • Finally, the method of solving instantaneous acceleration power spectrum of nonstationary random response of arbitrarily point on vehicle is presented.

    最后给出如何求解车辆上任一固定点平稳随机响应瞬时加速度功率

    dict.cnki.net

  • Finally, the method of solving instantaneous acceleration power spectrum of nonstationary random response of arbitrarily point on vehicle is presented.

    最后给出如何求解车辆上任一固定点平稳随机响应瞬时加速度功率

    dict.cnki.net

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