CreateColorMap

多项式提取一个数组或是曲线的趋势项 得到一个多项式表达式 以及拟合的新数组(Extract an array of polynomial curve or a polynomial trend item to get a new array of expressions and fitting)

用matlab实现简单的卡尔曼滤波功能，(Using matlab to achieve a simple Kalman filtering)

小波变换，小波去噪，小波滤波新方法（软阈值）(Wavelet transform, wavelet denoising, wavelet filtering new methods (soft threshold))

MATLAB及在电子信息中的应用：q707有限长序列z变换，z逆变换。708是逆变换(MATLAB and the application of electronic information: q707 finite length sequence of z transform, z inverse transformation. 708 is the inverse transform)

灰色预测，用于短期预测，所需数据少，实用，简单(Grey Forecasting)

matlab中dspbuilder的经典教程，利用直接数字合成DDS为实例，介绍dspbuilder的用法(matlab in dspbuilder classic handbook, the use of direct digital synthesis DDS as an example to introduce the usage of dspbuilder)

此程序实现matlab中对一声音信号进行小波降噪处理。(This program is to achieve the matlab wavelet noise reduction processing a sound signal.)

RSSI强度值采集例子，每隔一段距离采集一段RSSI值，从matlab中绘制折线图，并由最小二乘法分析你合成曲线(RSSI strength values ​ ​ collected examples, at some distance acquisition period of the RSSI value, the last drawing, analyze your synthetic curve by the least squares method)

matlab 图像增强 简单示例，初学者可以试用(Image Enhancement)

Digital modulation over fading channel