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ZTrans_InvTrans
- 对输入的一有理Z变换表达式（输入分子和分母系数序列），分别画出： （1）零极点图 （2）z在单位圆上时z变换所对应的DTFT的幅度谱和相位谱 （3）逆z变换所得序列，在各种不同的收敛域下（包括了右边序列，左边序列和双边序列的情况） -the importation of a rational expression Z-transform (input coefficient of the numerator and the denominator sequence), respe
DTFT.rar
- DTFT计算源代码，DTFT的计算和MATLAB自带函数的计算以及比较,DTFT calculation of the source code, DTFT calculation and the calculation of MATLAB own function as well as the comparison
FFT-DTFT-Rife
- 自编的FFT、DTFT程序用于频谱分析，Rife是一种频谱校正方法，分别给出了以上算法的Matlab程序并且画出了图形。已调试通过。-FFT、DTFT codes writen by Matlab,for spectrum analyse.Rife is a method for spectrum correction.Figures are also given.These codes has been tested already.
HW2
- In mathematics, the discrete-time Fourier transform (DTFT) is one of the specific forms of Fourier analysis. As such, it transforms one function into another, which is called the frequency domain representation, or simply the "DTFT", of the original
myditfft
- dtft的matlab程序，与matlab自带的不同，方便大家学习交流-dtft the matlab program, comes with different matlab, facilitate exchange of learning
DTFT
- matlab的几种DTFT计算方法，M文件-matlab Several DTFT calculation method
DTFT
- this about DTFT.DTFT s matlab code and it is for Discrete time fourier transform.-this is about DTFT.DTFT s matlab code and it is for Discrete time fourier transform.
spectrum
- 给出正弦加噪函数，通过FFT,DTFT,做频谱变化，幅度谱和相位谱。-Sine plus noise function is given by FFT, DTFT, make changes in the spectrum, amplitude spectrum and phase spectrum.
LAB12
- Compute the frequency samples of the DTFT
dtft-and-dif
- matlab code for dif and dtft
sequence-of-DTFT-analysis
- matlab的有限长序列的DTFT分析 matlab的有限长序列的DTFT分析-Matlab limited long sequence of DTFT analysis
DTFT
- 给出了x(n)=A*a^n*cos(w*n+theta),A，a，w，theta均为实数，程序中给出了如何不同过matlab的自带工具箱求解其DTFT的过程-Given x (n) = A* a ^ n* cos (w* n+ theta), A, a, w, theta, are real numbers, the procedure given how different matlab comes toolbox for solving itsthe process of DTFT
DTFT
- 一个DTFT算法求信号时间差的实例,包含采样数据文档-A DTFT algorithms for signal time difference of examples, including sample data files
DTFT
- DTFT离散时间傅里叶变换的实现，可以进行基本信号的频谱分析-Discrete-time Fourier transform to achieve the DTFT can analyze the basic signal spectrum
dtft
- DTFT plot the spectrum of a sinusoidal signal
DFT-DTFT-FFT
- 信号分析与处理中的DTFT、DFT、FFT的仿真计算以及对离散时间信号的仿真-DTFT, DFT, simulation signal analysis and processing of the FFT and the discrete-time signal simulation
dtft.m
- MATLABE to calculate the DTFT of one filter
experiment_4
- 离散信号的DTFT和DFT 分别计算16点序列 的16点和32点DFT，绘出幅度谱图形，并绘出该序列的DTFT图形。(DTFT and DFT for discrete signals The 16 point and 32 point DFT of the 16 point sequence are calculated respectively, and the amplitude spectrum pattern is drawn, and the DTFT figure of the
DTFT
- 数字信号处理上机作业：用Matlab编程验证DTFT的移位特性(Digital signal processing: verify the shift characteristics of DTFT by MATLAB programming)
实验二 DTFT和Z变换的Matlab实现.doc
- 实验二 DTFT和Z变换的Matlab实现.doc