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oscillographdemo
- This software can display sine curve that can change with time,you can change its frequency,amplitude.
MATLABtimedomain
- matlab时频分析源代码 很好很强大。希望对您有用-matlab source code for a good time-frequency analysis is very powerful. Hope useful to you
Cplusplusprogramming_of_FFT_and_IFFT
- 本文我在北航读研时主修《现代偏微分方程》时花费一个多月时间写的期末报告，里面系统阐述了快速傅里叶变换的算法原理及其在数字信号处理等工程技术中的应用。介绍了一维DFT的基2 FFT 算法频域抽取和时域抽取FFT的短发原理和编程步骤。最后在附录中给出了一维DFT的基2 FFT 算法（包括频域抽取的FFT和IFFT算法、时域抽取的FFT和IFFT算法），一维任意非基2 FFT算法，二维DFT的基2 FFT 算法以及二维DFT的任意非基2 FFT 算法的详细的Visual C++程序。-The pape
Sketch-
- 分别通过频域和时域不同的方式现实图像素描素描功能-Real images, respectively, by the frequency-domain and time-domain sketch sketch function
DIP-lab
- image processing functionality, includes, filters(time and frequency domain), FFT, histogram, hough transform
Gabor-Transform
- Gabor滤波器的原理是 其脉冲响应为一个谐波函数（即下式中的余弦函数）和一个高斯函数的乘积。根据信号与系统理论，时频域的卷积和乘积互为傅里叶变换。Gabor滤波器的傅里叶变换为谐波和高斯函数各自傅里叶变换的卷积-The principle of the Gabor filter is a harmonic of its impulse response function (i.e., the cosine function in the formula) and the product of
lfm_compression
- 用IDL编写的线性调频信号模型，可以显示时域波形和频谱图-Chirp signal model IDL prepared, you can display the time-domain waveform and frequency spectrum
Gabor_filtering
- Gabor滤波器是一个用于边缘检测的线性滤波器。Gabor变换是一种短时傅里叶变换方法，其实质是在傅里叶变换中加入一个窗函数，通过窗函数来实现信号的时频分析。当选取高斯函数作为窗函数时，短时傅里叶变换称为Gabor变换。-Gabor filter is a linear filter for edge detection. Gabor transform is a short-time Fourier transform method, and its essence is to add a w
harvest
- introductory look at what type of vibrations we might be dealing with when attempting to harvest ambient kinetic energy. The simplest type of vibration that could possibly occur, would be with a harmonic one, with a single frequency component at a co
wavelet.
- 用于生成时间序列分析的周期，包括时频图，模，模方，方差图-Cycle for generating time-series analysis, including time-frequency diagram, die, die side, variogram
nlease_analysis_supporting
- matlab时频分析配套源码第12章的程序,请大家共享-Matlab time-frequency analysis supporting the source code of chapter 12, please share
share-cnspter
- Matlab time-frequency analysis of the supporting source code chapter 13, please share
mimugate-shcft
- 用于模拟时变非平稳的ARMA过程,根据Doppler频移和时变-Used to simulate time-varying non-stationary ARMA process, according to the Doppler frequency shift and time varying
ZQTOH
- matlab时频分析配套源码第13章的程序,请大家共享-Matlab time-frequency analysis of the supporting source code chapter 13, please share
KSWAJFY
- 这是关于时频分析的Wigner-Ville分布的完美程序,仿真出来的分布很好很完美,欢迎下载,-It s about time and frequency analysis of the Wigner Ville distribution- perfect program, simulated the distribution of very good is very perfect, welcome to download,
Matlab-good-fsino
- 一个使用空间时频分布进行盲信号分离的Matlab程序,不错的源码-A space using the time-frequency distribution of fanaticism, separation of Matlab, a good source