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Description: 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
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Author: zhl |
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Description: 实现双线性Z变换。-achieve bilinear Z transform.
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Author: 杜剑锋 |
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Description: 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
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Author: 李继泉 |
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Description: 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), respectively paint : (1) The pole-zero plan (2) z in the unit circle at z transform the X corresponding to the amplitude spectrum and phase spectrum (3) Inverse z transform sequences derived from the convergence of various jurisdictions (including the right sequence, the sequence of the left and bilateral series)
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Author: 沈宏伟 |
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Description: 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
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Author: 星际孤雁 |
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Description: 可以进行 CHIRP-Z 的FFT变换(CZT)-can CHIRP-Z FFT transform (CZT)
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Size: 1024 |
Author: kouwei |
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Description: 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
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Author: jimmyza |
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Description: 信号与系统基础知识包括连续信号与模型、离散信号与模型；常用信号变换包括Z变换、Chirp Z变换、FFT变换、DCT变换和Hilbert变换等；离散系统结构包括IIR、FIR和Lattice结构；IIR滤波器设计包括模拟和数字低通、高通、带通与带阻滤波器设计，以及基于冲激响应不变法和双线性Z变换法的IlR滤波器设计等；FIR滤波器设计包括基于窗函数、频率抽样法和切比雪大逼近法的FIR滤波器设计；平稳信号分析包括经典功率谱估计、基于参数模型的功率谱估计和基于非参数模型的功率谱估计；非平稳信号分析包括STFT变换、Gabor展开、Wigner-Ville分布与Choi-Williams分布；非高斯信号分析包括基于非参数法的双谱估计、基于参数模型的双谱估计，以及双谱估计的应用；信号处理的GUI实现包括滤波器设计与分析的FDATool工具和滤波器设计与信号分析的SPTool工具。-signals and systems based on knowledge, including continuous signal with the model, discrete signal and model; Common signals include transform Z transform, chirp Z-transform, FFT transform. DCT and Hilbert transform; Discrete system architecture including IIR, FIR and Lattice structure; IIR filter design, including analog and digital low-pass, high-pass, band-pass and band stop filter design, Based on the impulse response of the same law and bilinear Z transform the IlR filter design; FIR filter design including on the basis of the window function, frequency sampling and snow all over the big approximation of FIR filter design; stationary signal analysis include classical power spectrum estimation, Based on the model parameters of the power spectrum estimation and non- parametric model b
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Author: james |
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Description: 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 justified the expression, partial fraction methods to start z inverse transform, using long division inverse z transform, the completion of system stability judge
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Author: zhl |
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Description: introduction to Z transform
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Author: mohammad |
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Description: 第2章 信号变换 67
2.1 Z变换及MATLAB实现 67
2.1.1 Z变换的定义 68
2.1.2 Z变换的收敛域 68
2.1.3 Z逆变换 70
2.1.4 Z变换的性质 72
2.1.5 Z变换的工程应用 74
2.2 Chirp Z变换及MATLAB实现 77
2.2.1 Chirp Z变换的定义 77
2.2.2 Chirp Z变换的计算方法 79
2.2.3 Chirp Z变换的MATLAB实现 80
2.3 离散傅里叶变换及MATLAB实现 82
2.3.1 离散傅里叶变换定义 82
2.3.2 离散傅里叶变换的MATLAB实现 84
2.3.3 离散傅里叶变换性质 86
2.3.4 离散傅里叶变换的FFT算法 95
2.3.5 离散傅里叶变换FFT算法的应用 98
2.4 DCT变换及MATLAB实现 99
2.4.1 DCT变换的定义 100
2.4.2 DCT变换的MATLAB实现 101
2.5 Hilbert变换及MATLAB实现 103
2.5.1 Hilbert变换的定义 103
2.5.2 Hilbert变换的MATLAB实现 104
2.5.3 Hilbert变换的性质 105-Chapter 2, the signal transform 67
2.1 Z transform, and MATLAB to achieve 67
2.1.1 Z transform definition 68
2.1.2 Z transform domain of convergence 68
2.1.3 Z inverse transform 70
2.1.4 Z transform the nature of the 72
2.1.5 Z 74 Transform Application
2.2 Chirp Z transform, and MATLAB to achieve 77
2.2.1 Chirp Z transform definition 77
2.2.2 Chirp Z transform method 79
2.2.3 Chirp Z Transform MATLAB to achieve 80
2.3 Discrete Fourier Transform and MATLAB to achieve 82
82 2.3.1 Definition of Discrete Fourier Transform
2.3.2 MATLAB Implementation of Discrete Fourier Transform 84
2.3.3 Discrete Fourier transform 86
2.3.4 Discrete Fourier Transform FFT algorithm 95
2.3.5 Discrete Fourier Transform FFT algorithms in the 98
2.4 DCT transform, and MATLAB to achieve 99
2.4.1 DCT transform definition 100
2.4.2 DCT Transform MATLAB Implementation 101
2.5 Hilbert Transform and MATLAB Implementation 103
2.5.1 Hilbert transform definition 103
2.5.2 Hilbert Transform MATLAB Im
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Author: Lily |
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Description: Inverse z-Transform, Partial Fraction expansion. Examples: Using partial fraction methods, find the inverse z-transform.
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Author: rodralez |
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Description: THIS FILE IS USE TO CALCULUS THE Z TRANSFORM OF TRANSFERT FUNCTION
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Size: 427008 |
Author: dert |
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Description: Paper on Chirp Z-Transform Spectral Zoom Optimization with MATLAB
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Author: Ahmed15
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Description: RELATIONSHIP BETWEEN Z-TRANSFORM WITH DISCRETE TIME FOURIER AND LAPLACE TRANSFORM
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Author: Fia Anantha
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Description: About Z Transform and its types
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Author: paaru |
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Description: z transform book mathematics
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Size: 192512 |
Author: rzvonko |
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Description: chapter of z transform book
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Size: 496640 |
Author: rzvonko |
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Description: chapter of z transform book
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Size: 613376 |
Author: rzvonko |
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Description: Inverse Z Transform by Long Division
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Size: 102400 |
Author: nome89 |
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