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此程序用于返回图象变换前后的信噪比,只需简单输入图象名,即可返回结果(This procedure for the return of the signal to noise ratio images before and after transformation, you simply enter the image name, to return to the results of)

anfis tutorial and some basic in use in matlab.

波束形成中MVDR波束形成的数据仿真及其结果(beamform of MVDR)

用matlab实现灰色序列残差预测模型GM（1，1）(Using matlab realize residual sequence gray prediction model GM (1,1))

function pi = solve2(count,m,cc) 借助布冯投针实验 仿真求pi的值 pi=0 frq=0 randNo = binornd(1,cc,1,m) pro=zeros(1,count) for j=1:count for i = 1:m if randNo(1,i) == 1 frq = frq + 1 end pro(i) = frq/i end pi = (2*m)/frq pro(j) = pi end pro = pro,num =1:count plot(num,pro) (function pi = solve2 (count, m, cc) to vote with Buffon needle experiment simulation find the value of pi pi = 0 frq = 0 randNo = binornd (1, cc, 1, m) pro = zeros (1, count) for j = 1: count for i = 1: m if randNo (1, i) == 1 frq = frq+ 1 end pro (i) = frq/i end pi = (2* m )/frq pro (j) = pi end pro = pro, num = 1: count plot (num, pro) )

本程序估计相干信号的DOA。当信源相干时，MUSIC不能处理，本程序利用了其他的DOA算法作为演示。(This procedure is estimated coherent signal DOA. When the source coherence time, MUSIC can not handle, use this program as a demonstration of other DOA algorithms.)

同时有图像matlab的说明，运动捕捉系统的重新构建，更良好的解决了出现噪点的情况(very good)

MTI雷达（动目标检测雷达）能够抑制杂波保留目标信号，本人提供了单延迟线MTI对消器频响，双延迟线MTI对消器频响，利用参差重频消除盲速影响，讨论MTI雷达参差比取不同的值对盲速的影响的matlab仿真源代码MTI_radar (MTI radar (moving target detection radar) can suppress clutter to keep the target signal, I provide a single delay line MTI canceller response, dual delay lines MTI canceller response, the use of repetition to eliminate blind speed mixed effects discussed MTI Radar varies on different values ​ ​ than the blind speed of matlab simulation source code MTI_radar)

通过代码计算根升余弦滤波器系数，并通过与matlab本身自带生成函数做了比较(By code calculates root raised cosine filter coefficients, and through matlab comes with its own generating functions were compared)

测绘工程中常用的坐标转换代码，有WGS-xyz坐标系转经纬度、ENU坐标，有北天东坐标系转WGS-xyz、经纬度等(MAPPING commonly used coordinate transformation code, WGS-xyz coordinate system of latitude and longitude turn, ENU coordinate with the northern east coordinates turn WGS-xyz, latitude and longitude)