LaHfilters2imageprocessing

8PSK modulation type generation

这个代码可以画出一个具有一定倾角的规则长城(This code can draw a certain angle with the rules of the Great Wall)

维纳滤波复原图像的matlab代码，做图像科研的话相当有用(Wiener filter restored image of the matlab code, so the image would be useful research)

对原始信号进行四相相移键控调制，然后加入高斯白噪声，对加噪信号进行解调，对比解调信号与原始信号，计算误码率(The original signal quadrature phase shift keying modulation, and then adding Gaussian white noise, plus noise signal is demodulated, comparing the demodulated signal with the original signal, bit error rate calculation)

This program graphics a signal with all colours and make the analysis in the frequency domain.

对于matlab作图的程序，主要是应用于气象的数据作图(Matlab program for mapping, weather data is mainly used in mapping)

Dsp Course lec 11 DSP course

金融数量分析编程配套源码，各章内容全面，代码完整，不可多得的资料(Quantitative analysis of financial programming supporting source ，Each chapter is comprehensive, code integrity, a rare)

这是一个三次样条插值的.m程序 输入的是一个二维数组A(Nx2) 插值方法为: S(x) = A(J) + B(J)*( x - x(J) ) + C(J)*( x - x(J) )**2 +D(J) * ( x - x(J) )**3 for x(J) <= x < x(J + 1) (This is a cubic spline interpolation. M program input is a two-dimensional array A (Nx2) interpolation method: S (x) = A (J)+ B (J)* (x- x (J ))+ C (J)* (x- x (J))** 2+ D (J)* (x- x (J))** 3 for x (J) )

How to image processing using matlab: load image, BW, edge detection, noise remover, sharpening by any method by simple code (lp2m aray jakarta)