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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
signal_procesing_using_matlab
- 数字信号处理基于matlab 文件内容 /conv(卷积部分) dupconv 重叠保留法 freqcirconv 频域圆周卷积 freqconv 频域卷积 timecirconv 时域圆周卷积 timeconv 时域卷积 /fft(频域分析部分) d2fft 基2FFT dft DFT最简化程序 dtft DTFT演示 /fir(fir滤波器设计) fir 得到fir滤波器hn getwindow 得到fir
vJtvPU4n
- matlab源代码，经典算法源代码下载。是关于DTFT的
matlab
- d基于matlab的dtft算法，已通过验证，放心可用-dtft
matlab
- 使用MATLAB进行对信号的加窗和dtft计算-Carried out using the MATLAB signal increases in the calculation window and dtft
LABE23
- Frequency-Shifting Properties of DTFT
matlab
- matlab有限长序列的DTFT分析，详细说明了matlab的基本功能-DTFT matlab finite length sequence analysis, detailed descr iption of the basic functions of matlab
Codec
- 数字信号的产生和DTFT运算，及各种图形的比较-Digital signal generation and DTFT computation
DFT-calculations
- 用DFT计算连续信号的谱 通过应用 DFT 进一步加深对离散信号 DTFT 和 DFT 的概念及其相互关 系的理解。 =利用 DFT 计算连续周期信号的频谱-DFT calculations using a continuous signal by applying the DFT spectrum of discrete signals to further deepen the concept of DTFT and DFT and their mutual understanding of
LABEX3
- Program P3_1 Evaluation of the DTFT Program P3_2 Time-Shifting Properties of DTFT Program P3_3 Frequency-Shifting Properties of DTFT
DFT
- 六个傅里叶变换的例子，包括DFT，DTFT等-Fourier transform of the six examples, including DFT, DTFT, etc.
InteractivePeakfinder2
- This function computes samples of the DTFT of x. To compute the DTFT of x, use [X,w] = DTFT(x,0) where X is the vector of DTFT samples and w is the vector of radial frequencies.- This function computes samples of the DTFT of x. To
codec
- DTFT的实现 适用于初学者的 适用于初学者的-Implementation of DTFT
DTFT
- 短时傅里叶程序实例，为读者提供短时傅里叶变换的入门学习与程序编写范例-Short-time Fourier instance, short-time Fourier transform to provide readers with an introduction and programming examples
DTMF
- 该程序使用matlab编程语言，模拟了DTFT的实现。-The program use matlab programming language, to simulate the DTFT realization.
Assignment-2
- the programs deal with discrete to frequency transformation (DTFT function)
relation_dtft_dft_fft
- 说明连续时间傅里叶变换与DTFT、DFT之间的关系，及由FFT求连续时间傅里叶变换的方法。文档说明加MATLAB代码-This project is about the relationship of CTFT, DTFT and DFT, how to calculating CTFT by using FFT. This project contains document and matlab code.
mini1
- This program plots DTFT of some filters.
scv_peak_search
- 该程序是从示波器产生的数据文件（.scv）中读取数据并进行DTFT分析，找出数据的频率峰值。-The program data file is generated from the oscilloscope (SCV) to read data and the DTFT analysis to identify the peak of the frequency of data.
MATLAB_DTFT_DFT
- 基于MATLAB的离散信号的DTFT和DFT编程-Based on MATLAB discrete signal DTFT and DFT programming