programming-skills

引入示波器的数据 仿真结果处理程序 滤波后的波形 相干解调后的波形(The simulation results into the oscilloscope data processing coherent demodulation waveform after filtering the waveform after)

图像清晰度分析，基于平均值法，数值模拟，matlab(Image resolution analysis, based on average method, numerical simulation of matlab)

surf算法，实现特征点检测和匹配.文件内有两个图像匹配实例(surf algorithm, feature point detection and matching)

四元数乘法、求逆、共轭、求范数函数，并附有求解矢量旋转坐标的程序例子(Quaternion multiplication, inverse, conjugate, seeking norm function, together with procedures for solving the example of vector rotating coordinate)

数字信号处理中的一些典型程序，里面有程序说明列表。(Digital signal processing in the typical procedure, there are programs that list.)

MATLAB FUZZY BASIC OPERATION

一种新的符号定时和载波频率同步算法,该算法将OFDM符号分成几部分。它使用相关性和积累在几个OFDM 符号获得估计函数。当部分的长度小于ISI自由地区,该算法可以识别它。然后估计的最优符号定时和载波频率偏移可以获得。计算机仿真结果表明,该算法不仅可以跟踪时变信道变化但也有较小的MSE比ML估计算法。(A new symbol timing and carrier frequency synchronization algorithm is presented and the algorithm divides the OFDM symbol into several parts. It uses correlation and accumulation in several OFDM symbols to acquire estimation function. When the length of part is smaller than that of ISI free region , the algorithm can distinguish it. Then the estimation of optimal symbol timing and carrier frequency offset can be acquired .The computer simulation results show that the proposed algorithm not only can track time varying channel change but also has smaller MSE than that of ML estimation algorithm.)

神经网络中的对象传播神经网络CPN的学习算法(Neural network objects CPN-propagation neural network learning algorithm)

实现快速傅立叶变换的程序，是matlab下的M文件，内部还和含有一个介绍PDF文件(fast Fourier transform procedures, the Matlab M paper Internal also contains an introduction and PDF files)

卡尔曼滤波，很有用。和维纳滤波比较。程序代码，丰富。大家可以多学习(Kalman filtering, very useful. And Wiener filtering comparison. Program code and rich. We can learn more)