popov1

一段matlabGUI图像处理系统的简单代码，主要描述打开，保存，退出的代码(image processing)

根据公式产生多相码的相位，对应着转化为复数序列，然后相关脉压(generate P3 code)

用多尺度卡尔曼滤波法，对信号参数进行识别估计。高频信号和低频信号识别结合起来改进了算法识别的精确度和准确度。(It is an implementation of hierarchical (a.k.a. multi-scale) Kalman filter using belief propagation. The model parameters are estimated by expectation maximization (EM) algorithm. In this implementation, we considered two time series with different frequencies. The messages between high and low frequency signals are combined to improve the estimation and prediction.)

能量谱分析计算,小波包分析提取振动信号中的特征频率，关于神经网络控制。( Energy spectrum analysis and calculation, Wavelet packet analysis to extract vibration signal characteristic frequency, On neural network control.)

XFEM implementation code in matlab

智能天线中的天线增益matlab仿真程序：输出最大增益随角度的不同而变化(Smart antenna antenna gain in the Matlab simulation program: maximum output gain varies with the angle of the vary)

slm method for papr ofdm.10000,working.slm method for papr ofdm.10000,working.slm method for papr ofdm.10000,working.

说明：  高斯勒让德数值积分matlab程序，输出为：求积系数，求积权值，积分值(Chrysler to Germany and numerical integration of high matlab program output: quadrature coefficients, quadrature weights, integral)

这是MATLAB GUI制作鲁棒性数字水印的完整程序，很适合做毕业设计的同学参考(This is a MATLAB GUI robust watermark produced a complete program, it is suitable for those students graduate design)

短时傅里叶变换MATLAB代码，主要是用于非线性信号分析(Short-time Fourier transform MATLAB code, mainly for nonlinear signal analysis)