speech_analysis

filtering with kalman

Detecting the ellipse in an image

ldpc_encoder 自己改过的LDPC码编码，貌似是8160,7136.好用的(ldpc_encoder MATLAB 8160,7136)

将梁分成9个单元，在中间受力，建立整体的刚度矩阵，建立整体模型。(The beam is divided into nine units, in the middle forces, the establishment of the overall stiffness matrix, the establishment of the overall model.)

说明：  calculator using matlab

基于去斜处理的线性调频雷达回波生成及压缩(Inclined to deal with based on the linear frequency modulated radar echo generation and compression)

evaluate the Newton form of the interpolating polynomial

经典的leach算法，参考sep原文更容易看懂(the classic wsns algorithm，leach)

A New Approach for Congestion Management via Optimal Location of FACTS Devices in

方程求根的源代码，matlab编写的，值得收藏，欢迎大家踊跃下载，为中国的科研事业做贡献(Equation Root of the source code, matlab prepared and worthy of collection, enthusiastically welcomed the U.S. download, in order to make China' s contribution to the cause of scientific research)