analytic signal
英 [ˌænəˈlɪtɪk ˈsɪɡnəl]
美 [ˌænəˈlɪtɪk ˈsɪɡnəl]
网络 解析信号; 的解析讯号; 解析讯号; 分析信号
双语例句
- Topics on construction of Complex representation, especially analytic signal of real signal are studied from the viewpoint of vector rotation.
从矢量旋转的角度出发，来考察实信号的复数形式，特别是新的解析信号的构造问题。 - The magnetic model of vertical cuboid was used to study the three dimensional analytic signal equation. The result shows that the three dimensional analytic signal equation is an approximate relational expression, with the degree of approximation being in relation to the geometric parameters of the magnetic source.
用直立长方体的磁模型对三维解析信号方程进行了研究，结果表明：三维解析信号方程是一个近似的关系式，其近似程度与磁源的几何参数有关。 - By using the angular spectrum and complex analytic signal representations, the analytic propagation expression and its Fourier spectrum for ultrashort Gaussian pulsed beams with constant waist width in the far field are derived.
利用角谱法和复解析信号法推导出了等束宽超短高斯脉冲光束在远场的解析传输公式及其傅里叶谱。 - Firstly, generalized Hilbert transform is defined in the frequency domain, and it can be used to construct a new kind of analytic signal& generalized analytic signal.
首先，在频域定义广义Hilbert变换，利用广义Hilbert变换来构造新的广义解析信号。 - Wavelet transform based on analytic signal is proposed, with its properties discussed.
提出对信号的解析进行小波变换，从而可直接计算出信号能量的时-频分布。 - The monogenic signal is the first rotation invariant two-dimensional analytic signal.
单演信号是首个旋转不变的二维解析信号。 - Comparison of Lorentz pulsed beams obtained by using complex amplitude envelope representation and complex analytic signal representation
洛仑兹脉冲光束的复振幅包络解和复解析信号解的比较研究 - The post-detection digital approach obtains the analytic signal from the real discrete interference signal, and the amplitude information fetched from the complex signal containing both amplitude and phase is used to reconstruct the structural OCT image.
该数字处理方法对探测得到的离散干涉实信号进行解析拓展，得到同时具有振幅信息和相位信息的复信号，其中的振幅信息被用于OCT的图像重建。 - In order to meet the requirement of general waveform programming in software defined radio, digitalized demodulation of FM waveform was studied. The CORDIC ( coordinate rotation digital computer) algorithm for calculating phase of FM baseband analytic signal was analyzed.
为了满足软件无线电电台中通用波形库的设计要求，研究了软件无线电中FM波形的数字化解调，分析了用坐标旋转数字计算机（CORDIC）算法，计算FM基带解析信号相位的过程。 - This paper deals on the method of ZOOM FFT based on analytic signal and band pass filter, which is different from other methods of ZOOM FFT.
介绍了一种基于解析信号和带通滤波的频率细化分析技术，讨论了其和传统的频率细化分析技术相比较所具有的特点。