RLE___IRLE_coding

说明：  Estimating the positions of sensor nodes is a fundamental and crucial problem in ad hoc wireless sensor networks (WSNs). In this paper, an accurate node localization method for WSNs is devised based on the weighted least squares technique with the use of time-of-arrival measurements. Computer simulations are included to evaluate the performance of the proposed approach by comparing with the classical multidimensional scaling method and Cram´ er-Rao lower bound.

用Arnold矩阵变换进行图像置乱的加密算法及其源代码(By Arnold transform the matrix of image scrambling encryption algorithm and its source code)

K均值聚类算法，里面的wdbc是数据。用matlab写的(K-means clustering algorithm, which is wdbc data. Written by matlab)

非常适合计算机视觉方面的研究使用,数据模型归一化，模态振动，有小波分析的盲信号处理。( Very suitable for the study using computer vision, Normalized data model, modal vibration, There Wavelet Analysis Blind Signal Processing.)

50 hz ecg noise remover

这个是我自己写的一个关于qpsk的mimo信道的zero forcing解码方式.(this is what I wrote in one of the qpsk mimo channels zero forcing Solutions Codes mode.)

A code to solve a 2-D truss structure using FEM theorem (direct method). Each branch of the truss is considered as a 2-force member and the coordinates of the nodes in Cartesian system is needed. This code contains 3 functions: Truss_f, which is the main function to calculate stress, strain and force.M_properties22, which contains the mechanical properties of whole truss in a matrix P_condition22, which contains boundary condition and external forces in a matrix

回归分析，内涵程序源代码和ppt，可对照学习(Regression analysis, the content of the program source code and ppt, can be controlled study)

使用FIR方法设计的滤波器，通过验证，可以使用。(FIR filter designed to use, validated, you can use.)

Script compares different algorithms of boosting family: methods = { AdaBoostM1 , LogitBoost , GentleBoost , RobustBoost , Bag }