TiR_channel

The code includes the implementation of inverse convolutional code and testing of it.

说明：  计算两个离散变量x和y的条件熵z = H（x | y）。 with Input：两个相同长度的整数向量 有益于学习(Compute conditional entropy z=H(x|y) of two discrete variables x and y. with Input: of two integer vector of the same length good for learning)

from Mathworks:FIXDEC Round towards zero with a specified number of decimals. The file is copyrighted by matlab but free to use.

在MATLAB中象元的自相关性处理图像的纹理特征提取(In MATLAB, the autocorrelation of pixel image texture feature extraction processing)

水平集做图像分割的一个源程序，大家可以参考(levelset method)

用牛顿差值法来求解函数在自变量x的取值y。(using newton method to solve function.)

power_switching_power_supply.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_switching_power_supply.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

对图形图像进行切割的算法，此算法还可以用与聚类(Graphic images of cutting algorithms, this algorithm can be used with clustering)

对室内的行人定位跟踪算法进行研究：包括基于RSS的KNN室内定位算法、基于RSS的卡尔曼滤波算法、融合RSS和DR的粒子滤波算法 等。(indoor pedestrian position tracking algorithm is studied, such as the KNN localization algorithm based on the RSS, the kalman filter algorithe based on the RSSthe particle filter algorithm which is fusion of RSS DR and Map information.)

基于小波变换的数字水印嵌入的Matlab源代码及仿真(Based on Wavelet Transform Digital Watermarking of Matlab source code and simulation)