fwdmatlabcodeusingglobalthresholding

image denoising and multipupose filtering

高斯白噪声信道的仿真，自己写得，可以运行(Gauss　ｃｈａｎｎｅｌ)

BP算法的MATLAB实现，从而实现了BP预测的算法，这是一段简单的小程序。(BP algorithm MATLAB realize in order to achieve a BP prediction algorithm, which is a simple procedure.)

说明：  拉格朗日算法 计算方法 给力 加油 不错(Lagrange method)

用matlab生成下列500*500的RGB红绿蓝彩色图像，框内的颜色如图所示（a）假定将该图像转换到HSI空间，用25*25的平均模板模糊H分量图像，再转换回RGB空间，会看到什么结果?(Generated with matlab the following 500* 500 RGB red, green and blue color image, the color box as shown (a) assumes that the image is converted to HSI space, with the average template 25* 25 Fuzzy H component image, and then converted back RGB space, see what results?)

jis0208日文编码数组,使用时将高字节减去0X20,低字节减去0X20,(jis0208 Japanese encoded array, use the high byte minus 0X20, low byte minus 0X20,)

matlab使用过程中经常会使用到的常用数值算法。(often use to matlab the process of using the numerical algorithm.)

it contents some basic code to finding root of a equation

试验数据处理的有效程序，对于模态分析很有效(Valid test data processing program, is very effective for modal analysis)

matlab code for ofdm transmitter