yiqun-tuxing

This program do the k-means based clustering. Test on 9888 data points

加速度时程曲线通过matlab经过频域积分变换为位移时程曲线(Acceleration time history curve matlab integral transformation of the frequency domain through the process curve displacement)

模拟数据分析处理的过程，BP神经网络用于函数拟合与模式识别，现代信号处理中谱估计在matlab中的使用，可以动态调节运行环境的参数，线性调频脉冲压缩的Matlab程序,多元数据分析的主分量分析投影。( Analog data analysis processing, BP neural network function fitting and pattern recognition, Modern signal processing used in the spectral estimation in matlab, Can dynamically adjust the parameters of the operating environment, LFM pulse compression of the Matlab program, Principal component analysis of multivariate data analysis projection.)

偏微分方程_编程 Routines in C, C++, Fortran, Java® , Maple® , and MATLAB(Ordinary and Partial Differential Equation Routines in C, C++, Fortran, Java® , Maple® , and MATLAB)

通信系统中的信号调制与解调技术，对信号比特流进行8QAM信号调制与解调的matlab仿真。(Communication system signal modulation and demodulation techniques for signal simulation matlab 8QAM bitstream signal modulation and demodulation.)

基于李雅普诺夫稳定性模型参考自适应控制的参考程序(based on Lyapunov stability theory of model reference adaptive control)

Inspired with scramble game in android, a algorithm for searching dictionary words based on the traversing of 4x4 word matrix. taking long time to run but a novice idea.

atmel ATMEGA16 Microcontroller

几种滤波器：hamming窗口的低通滤波器，给定技术指标的模拟巴特沃兹低通滤波器，kaiser窗口的带阻滤波器，blackman窗口的带通滤波器，Kaiser 窗低通滤波器 (Several filters: hamming window low-pass filter, given specifications of the analog Butterworth low-pass filter, kaiser window band stop filter, blackman window bandpass filters, Kaiser window low-pass filter)

matlab工具箱的详细介绍，利于读者快速学习和掌握，灵活方便的编写程序(matlab toolbox detailed introduction, which will help readers gain a quick study and master, flexible programming)