搜索资源列表
mbiline
- 实现双线性Z变换。-achieve bilinear Z transform.
LPFviaZ
- 低通滤波器 基于MATLAB的低通滤波器,Z变换实现-low-pass filter based on MATLAB low-pass filter, Z transform
Ztransform
- 信号z变换工具箱,包括GUI界面,解压直接使用,-signal z transformation toolkit, including the GUI interface, extracting direct use,
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 th
signal_and_system
- 包括信号的基本形式,卷积,傅立叶变换,s变换,z变换-signals including the basic form, convolution, Fourier transform, transform s, z, etc. Transform
maylab
- 用MATLAB绘制系统零极点,有关Z变换的相关知识-MATLAB zero pole system, the Z-transform knowledge
Ztransform1
- 常用的z变换程序-,matlab,matlab例程 /matlab -common z transformation process-, Matlab and Matlab routines/Matlab
matlab_yyxhchuli
- mablab语音信号处理,包括波形产生,滤波器分析,滤波器实现,傅立叶变换,Z变换,等语音处理程序-mablab speech signal processing, including waveform generator, filter, filter, Fourier transform, Z transform, and other voice processing
DigitalSignalProcessing1
- 数字信号处理实践方法,从一到三囊括了数字信号处理的模数变换、DFT变换、Z变换、滤波器设计等-Digital signal processing practices, from 1-3 to include digital signal processing of analog-to-digital transformation, DFT transform, Z transform, filter design, etc.
DigitalSignalProcessing2
- 数字信号处理实践方法,从一到三囊括了数字信号处理的模数变换、DFT变换、Z变换、滤波器设计等-Digital signal processing practices, from 1-3 to include digital signal processing of analog-to-digital transformation, DFT transform, Z transform, filter design, etc.
DigitalSignalProcessing3
- 数字信号处理实践方法,从一到三囊括了数字信号处理的模数变换、DFT变换、Z变换、滤波器设计等-Digital signal processing practices, from 1-3 to include digital signal processing of analog-to-digital transformation, DFT transform, Z transform, filter design, etc.
Ztranstest
- 在matlab下实现了z变换,给出了分析、源文件和输出的零极点图-Matlab achieved in the z transform, gives an analysis of the source file and output zero-pole diagram
z-transform
- 确定有理z变换的因式分解形式,并确定零极点,根据零极点确定有理z变换的表达式,部分分式展开的方法求逆z变换,用长除法求逆z变换,完成系统的稳定性判断-Z transformation to determine justified factorization form, and to determine zero-pole, according to zero-pole z transformation to determine just
fft
- 快速Z变换的源程序例程,对所采信号进行Z变换以便分析-Fast Z Transform source code routines, taken on the Z transform signals in order to analyze the
Ztransfer
- 这是一个Z变换和Z反变换的matlab程序。-This is an anti-Z transform and Z transform matlab procedures.
ztransformLPF1
- Z变换实现低通滤波器,应用广泛,大家一起研究研究阿 -Z transform low-pass filter, the application of a wide range of U.S. studies with the Arab-Israeli
z_score.tar
- 对nii文件进行Z变换,并保存成nii文件(Z transform to the NII file and save it as a NII file)
数字信号处理实验2
- 一、实验目的 1.掌握求解离散时间系统差分方程的两种方法:迭代法和filter函数法。 2.利用Z变换对系统进行复频域分析。 3.掌握系统零极点的绘制方式及Z反变换的求解方法。 4.熟悉Z变换的应用。 二、实验环境 1.Windows xp操作系统 2.MATLAB2007a软件(First, the purpose of the experiment 1. the two methods of solving
programs
- z变换例程,介绍z变换的计算方式,如何得到z变换的分子,分母,求z变换的频率及幅度响应(Z transformation routine, how to calculate the z transform, how to get the numerator and denominator of z transform, and how to get the frequency and amplitude response of z tr
z变换
- 采用z变换分析信号和系统的频域特性的方法,加深对离散系统的频率响应分析和零极点分布概念的理解。 1. 已知一个线性时不变因果系统,用差分方程描述为 y(n)= y(n-1)+ y(n-2) +x(n-1) (1) 求出该系统的系统函数,并绘制出零极点分布图,指出其收敛域。 (2) 求系统的冲激响应。 (3) 如果该系统是不稳定系统,则求出其满足稳定系统的冲激响应。 (4) 绘制出系统函数的幅度响应曲线。 (5) 实验前根