continuous-signal-FFT

该程序为MATLAB版本，其功能是对振动信号进行频域积分(The procedures for the MATLAB version, and its function is a frequency-domain integral vibration signals)

采用傅里叶降采样方法恢复MRI图像，压缩感知稀疏重构在核磁共振成像中的运用(Using Fourier down sampling method of MRI image restoration, the use of compressed sensing sparse reconstruction in magnetic resonance imaging.)

时频信号分析，分数阶傅里叶变换，matlab实现工具包(time-frequency signal analysis—fractional fourier transform—tool kits（in matlab）)

一个简单算法能够生成数独矩阵，很容易理解的matlab小程序。(A simple algorithm to generate Sudoku matrix, it is easy to understand the matlab applet.)

一种基于奇异值分解的数字水印技术，这是一篇很经典的文章，再此文章之后，基于svd的水印技术大量出现(a digital watermarking technologybased on Singular value decomposition , which is a classic article, and then, after this article, the watermarking technique based on large numbers of svd)

模糊C均值（FCM）算法工具箱，可以直接使用，基于MATLAB编写，呵呵(Fuzzy C Means (FCM) algorithm toolbox, can be used directly, based on MATLAB write, huh, huh)

一个用于实测信号处理处理与分析的实例，主要有时域分析和频域分析(A processing instance of the processing and analysis for the measured signal mainly sometimes domain analysis and frequency domain analysis)

一维功率谱密度计算程序，可以选择是否加窗，加那种窗(1D power spectral density caculation routin base on fft )

ITU标准下的大气传播衰减计算程序，使用简单方便，只需要输入传播角度，高度，气候环境，即可计算大气传输损耗（不包括自由空间传播损耗）(According to the ITU standard, this program calculates the atmospheric loss. It is simple to use, you only have to input some parameters such as height, elevation angle, etc)

基于matlab图像处理技术的随书源代码(Based on matlab image processing technology with the book source code)