2221

一个MATLAB程序，简单的将一个模板水印加到图片上 可以实现放大缩小模板，可以任意位置添加(A MATLAB program, simply add a watermark template can zoom the image template, you can add anywhere)

this is good codes from a typical book

三种PN序列自相关性分析，和循环移位互相关分析gold，小m序列，walsh码(Three kinds of PN sequence from the correlation analysis, and rotate the cross-correlation analysis, contants gold, small m sequence, walsh code)

可以实现MATLAB环境中基本界面的制作，在该界面中求得矩形的面积，通过修改其长宽的相应值也可以得到不同的面积，最重要的是有默认选项来恢复到初始的设置值(MATLAB environment can be achieved in the production of the basic interface, and seek a rectangular area in the interface by modifying the length and width of the corresponding values can also get different area, the most important thing is the default option)

lte vs wimax the way lte differs from the wimmax

In this presentation the method of least squares will be used to derive a recursive algorithm for automatically adjusting the coefficients of a tapped-delay-line filter, without invoking assumptions on the statistics of the input signals. This procedure, called the recursive least-squares (RLS) algorithm.

一个用于测试准周期信号的周期的小程序，横须中用ECG信号测试，测试ECG信号的周期(A small program used to test the quasi-periodic signal cycle, cross to be using the ECG signal test, test ECG signal cycle)

naive bayes classification with matlab

simo,miso,mimo信道容量累计概率分布图(simo, MISO, mimo channel capacity cumulative probability distribution)

说明：  利用空间平滑方法对信号的DOA进行谱峰估计(The use of spatial smoothing method for signal DOA estimation peaks)