kpca1

is an algorithm in signal processing

一种合并频率的方法对时频分析及其有用所以才上传(a fast combination)

OFDM系统仿真在新的条件下进行，不错的文件(OFDM system simulation in the new conditions, a good document)

matlab code for object detection

Code for HOW TO FIND IN A EASSY WAY THE MAXIM AND MINIM WIDTH IN A SIGNAL OSCILLATING FUNCTION

一级倒立摆的系统仿真动画，初始加速度为0，实现最基本的小车不动，摆杆动的仿真程序(An inverted pendulum system simulation animation, initial acceleration is 0, the most basic car does not move, moving pendulum simulation program)

matlab code for dynamic time warping

calculates the remaining part of main program

说明：  BP神经网络的预测实例分析并附有详细的解释(Examples of BP neural network forecasting analysis together with a detailed explanation)

基于数字滤波平方率的符号定时恢复算法。输入参数：RtfSig过采样的待恢复信号，信号中的N符号总数，dS升采样率，N_T升余弦滚降滤波器系数(A timing recovery algorithm based on the sign of the digital filtering of the square. Input parameters: RtfSig be over-sampled signal recovery, the total number of N-symbol signal, the sampling rate dS l, N_T raised cosine filter coefficients)