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ch2
- 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MAT
moja
- partical-fraction exprational z-transform
07_SPIE00_4119
- introduction to Z transform
frft
- 有两个程序一个是关于frft的源程序，一个是应用frft对线性调频信号进行检测的程序，原理是以变换阶数（不同的分数阶域）为变量对观测信号进行分数阶变换，形成信号能量在时频平面上的二维分布，在此平面上按阈值进行峰值点的二维搜索即可检测线性调频信号并估计其参数。-There are two procedures one on frft the source, one application frft linear FM signal detection process, the principle
ZT
- this code is very much helpful to learn the fundamentals of Z-transform
Review_math2
- 通信信号处理需要的基本数学知识，包括线性代数、Z变换、线性系统、统计特性等等。-digital signal processing in commnication system require some mathematical prelinaries including linear algebra,Z transform, linear system and stochastic process.
transform
- THIS FILE IS USE TO CALCULUS OF Z TRANSFORM OF TRANSFERT FUNCTION
z-transform
- THIS FILE IS USE TO CALCULUS THE Z TRANSFORM OF TRANSFERT FUNCTION
Codes
- Codes in Root Locus Matlab(Plotting zeros and poles of z-transform)
frequency-refined-analysis
- 该文章讲述了FFT变换的局限性，提出了用chirp-z变换改进的方法，并比较了其效果。-This article describes the limitations of FFT transform, a method using chirp-z transform improved, and compared its effects.
DWT___SVD_robust_and_secure_watermarking_scheme.z
- digital watermarking matlab GUI code. Wavelet transform dwt in combination with the svd algorithm
fis
- 传递函数，空间状态方程，z变换，模糊滑模变结构控制-Transfer function, state space equation, z transform, fuzzy variable structure control
Homework1.pdf
- Resolution exercise Z transform
ZoomFFT
- 复调制ZoomFFT是频谱细化技术的其中一种，从分析精度、计算效率、分辨率、灵活性等方面来看，是最有效的一种。-A common method of complex modulation ZoomFFT method, Chirp-Z transform, Yip-ZOOM transform based on, but the analysis accuracy, computational efficiency, resolution, spirit Active perspective,
Matlab-filter-design
- 了解和比较冲激不变滤波器、阶跃不变滤波器和双线性Z变换滤波器的幅度响应-Understand and compare the amplitude response of the impulse invariant filter, the step invariant filter and the bilinear Z transform filter
Chirp_ZFMCW
- 采用C hi rp一 Z 变换提高 L F M C W 雷达的测距离精度,用C h ip 一 z 变换进一步对其回波中频距离谱的主瓣进行局部细化- Using C hi RP a Z transform to improve the accuracy of L F M W radar range measurement, using C h IP One Z transform is used to furt