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lm1
- 三个分段相连的信号的傅里叶变换和时频分析；Chirp 信号的傅里叶变换和时频分析；信号的子带分解-Linked to three sub-signals Fourier transform and time-frequency analysis Chirp signal Fourier transform and time-frequency analysis signal subband decomposition
frft
- 分数阶傅立叶变换，chirp信号分解型实现分数阶傅立叶变换-Fractional Fourier transform, chirp signal decomposition-type realization of fractional Fourier transform
HARTLEY.ZIP
- The frequency domain plays an important role in image processing to smooth, enhance, and detect edges of images. Although image data typically does not include imaginary values, the fast Fourier transform (FFT) has
chirp
- chirp信号matlab仿真，确定无误，欢迎下载-chirp，simulink
FractionalFourierTransform
- 分数阶傅立叶变换的matlab程序，对chirp信号进行的分数阶傅立叶变换-Fractional Fourier Transform
chengxu
- 数字信号变换处理技术实现 研究数字信号离散傅里叶变换数字信号离散余弦变换数字信号离散希尔伯特变换数字信号Chirp Z变换。 -Digital signal processing technology transform Discrete Fourier transform of digital signal digital signal discrete cosine transform discrete Hilbert tran
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
AnewchirpscalingalgorithmasedonthefractionalFourie
- A new chirp scaling algorithm based on the fractional Fourier transform
spm
- 自相位调制的傅里叶线性变换，无啁啾，附带的期刊从源码和仿真两个角度实现了SPM-Linear self-phase modulation of the Fourier transform, chirp-free, with source code and simulation journals from two angles to achieve the SPM
DTFRFT
- 离散分数阶傅里叶变换用于Chirp信号的分析-Discrete fractional Fourier transform for Chirp signal analysis
frft
- 实现了chirp信号的分数阶傅立叶变换，表现出了其能量聚集效果，另外对单频、多频、高斯信号进行了分数阶傅立叶变换-The chirp signal Fractional Fourier Transform, showing the effect of its energy gathered addition of single-frequency, multi-frequency Gaussian signal Fractional F
Matlab-Linear-FM-Time-freq-analysis
- 本文就着重比较Radon-Wigner变换、离散Chirp-Fourier变换等方法的优劣。-This article on a comparison of the Radon-Wigner transformation, the advantages and disadvantages of the discrete Chirp-Fourier transform method.
Chirp-and-Gaussian-NLSE
- 啁啾和高斯为初值的光孤子传播的非线性薛定谔方程快速傅里叶算法求解，3D图-Chirp and Gaussian for initial value soliton propagation of nonlinear Schrodinger equation fast Fourier algorithm for 3D Figure
ftdft
- 2004年关于分数傅立叶变换的文章 - The centered discrete fractional Fourier transform, properties, computation, and application to linear chirp signals-2004 article on Fractional Fourier Transform- The centered discrete fractional Four
fthe-Fractional-Fourier-Transform
- lfm线性信号的函数实现功能，用于chirp信号的处理-lfm linear function of the signal to achieve functional for chirp signal processing
czt_mdk
- Spectral analysis with Fast Fourier Transform and Chirp-Z tranform
web
- 关于分数阶傅立叶变换的程序，包含矩形波以及线性调制chirp信号-Fractional Fourier transform on the program, including the rectangular wave modulation and linear chirp signal
radarcode
- 使用MATLAB生成线性调频信号，并进行傅里叶变换，并进行脉冲压缩-Chirp signal is generated using MATLAB and Fourier transform, and pulse compression
Fourier-MellinTransformFourier-Me
- 傅立叶梅林变换，很实用，matlab函数-fft-me chirp
chirp-fourier-transform
- chirp fourier transform 线性调频Z变换(CZT) 的matlab功能函数，该方法通过CZT变换获得精确的等价于离散傅里叶变换结果的间谐波信号的频率分布估计值,可以得到精确的各次谐波和间谐波参数,利用该函数相同采样频率下该方法的检测精度更高。(This routine allows the evaluation of the DFT over an arbitrary range of frequencies a