newton

This code probide the morpological implementation in matalb with the statically calculation

说明：  无线通信系统中的常用仿真代码QPSK调制的MATLAB代码(Wireless communication systems commonly used in the simulation of MATLAB code QPSK modulation code)

CDMA系统仿真 扩频调制级解扩 实现码分多址(CDMA spread spectrum modulation level system simulation realize CDMA despreading)

分数阶混沌系统，分数阶混沌吸引子相图程序实现。(Fractional chaotic systems, fractional chaotic attractor sub-phase diagram program.)

霍夫曼编码matlab程序 对英文字母进行编码 进过高斯信道后 接收端解码 (Hoffman coding matlab procedures for receiving encoding into the Gauss channel after the decoding of English letters)

维纳滤波法语音增强，为函数文件，需要另外一个脚本调用，形参格式参照文件第一行。(Wiener filtering speech enhancement, as a function of the file, you need to call another script, parameter format, refer to file the first line.)

GMSK调制 实现了毕业设计要求的GMSK的基本功能 其中包括simulink建模(GMSK modulation to achieve the design requirements of the graduation of the basic functions of GMSK including simulink modeling)

说明：  支持向量机的matlab具体用法，很好的一篇文档(Support vector machine matlab specific usage)

简单计算DBR的matlab文件，计算激光器的分布反馈(the caculation of DBR in lase of ditributed feedback reflector)

this code extract the ellipse from noisy image by morphology method