harr

多个小球碰撞，有背景颜色，支持更换小球个数，有一些注解(Multiple small ball collision, the background color, support the replacement of the ball number, there are some comments)

Ofdm transmetter/receiver

提取Harris角点程序，非常好用的角点提取程序(Harris corner extraction program, very easy to use corner detection process)

this program describes the kalman filter used to reduce the error to get better accuracy of the position.

CML for LTE matlab simulation

运行环境MATLAB R2009a/功能：实现AM调制 (AM encoder under MATLAB R2009a)

This module will calculate the electrical angle between two different signals (Normally current + Voltage). once the first siganl as a reference signal and once the second signal as a reference signal.

this is a mat lab simulation file including the m file.

MIMO成像,Dimensional boundary imaging use in free space or in shallow ground penetrating radar(Dimensional boundary imaging use in free space or in shallow ground penetrating radar)

用于信号特征提取、信号消噪，快速扩展随机生成树算法，最小二乘回归分析算法，包括广义互相关函数GCC时延估计，信号处理中的旋转不变子空间法，包括最小二乘法、SVM、神经网络、1_k近邻法,包含特征值与特征向量的提取、训练样本以及最后的识别，针对EMD方法的不足。( For feature extraction, signal de-noising, Rapid expansion of random spanning tree algorithm, Least-squares regression analysis algorithm, Including the generalized cross-correlation function GCC time delay estimation, Signal Processing ESPRIT method, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, For lack of EMD.)