rs-rr-order

butterworth高通滤波器的原程序，可用ＭＡＴＬＡＢ的ＦＩＬＴＥＲ函数测试．可得到高通滤波器数字系统函数的系数．(Butterworth high-pass filter the original procedure, MATLAB can be used to test the FILTER function. Available high-pass filter function of the coefficient of digital systems.)

matlab的一种基于密度的聚类方法，和划分方法和中心计算方法比较效果较好(matlab a density-based clustering method, and the division method and the calculation of comparative effectiveness center is better)

Leach分簇算法的matlab代码，可以运行，欢迎交流！(Leach clustering algorithm matlab code, you can run, welcomed the exchange!)

说明：  决策树分类程序，包含使用的数据集和运行结果(Decision tree classifier, including data sets used and running results)

超宽带无线电基础那本书的源程序，对学习超宽带的朋友很有帮助(Ultra-wideband radio base of the source book, a friend of learning helps UWB)

两通道多速率滤波器的设计，实现两通道数据采样及数据恢复(Two-channel multirate filter design, implementation, two-channel data sampling and data recovery )

对于Ldpc码，测试其校验矩阵H有无4环的存在，避免因为存在4环影响性能(For Ldpc code, test whether the check matrix H of the existence of loop 4, loop 4 to avoid because of the impact of performance)

扩展卡尔曼滤波器matlab源程序代码，main 是主函数! 运行即可。p184是一个示意图! 另外两个文件是滤波模型。(kalman filter)

分形图 利用matlan程序实现了分形图的编码，可以自主调控图像颜色(Mandelbrot set )

MATLAB 外部程序使用手册，讲述matlab语言与其他语言联合编程应用。(MATLAB external program to use the manual, to tell matlab language and other languages ​ ​ joint programming applications.)