MATLAB-based-spectral-subtraction-speech-enhanceme

LMS滤波算法，分别对锯齿波、方波、正弦波进行了滤波，并将滤波前后的信号进行了对比，很好的恢复出了真实信号。(LMS filter algorithm. The sawtooth wave, square wave, sine wave are filtered, and the signals are contrasted before and after filtering. The real signals are all well recoveried by this algorithm.)

image cropping in matlab a digital image processing project with .m files and presentation

Gpr new transmiter for better detection

代码是自行编写的基-2FFT算法，并与MATLAB系统自带的FFT作比较(This is code for fft2dit， which is self-coding. compare is considered between fft and fft2dit)

基于人工神经网络的手写英文字母、数字图像识别的源程序代码。(Based on Artificial Neural Network handwritten letters of the alphabet, the digital image to identify the source code.)

Algorithm as described in "CoSaMP: Iterative signal recovery from incomplete and inaccurate samples"

bp网络逼近实例，用于智能控制中的神经网络控制器的设计(bp)

说明：  Matlab编程手册，一些编程的问题基本都能在这解决。(Matlab programming manual, some basic programming issues to resolve in this can.)

ekf与UKF算法的MATLAB源代码,其中的例子是以stewart六自由度并联机构展开的。(The matlab codes about extended kalman filter and unscented kalman filter， and the demo is about 6 degree of freedom stewart parallel manipulator)

This function is a simple Matlab code to generate random permutations of natural numbers 1 to N