stopandwait

Time analysis method for knock detection in injection engine

频域SCOT自适应时延估计，实质上是对广义功率频函数平方得到的数的相位谱做最小二乘拟合，求得时延估计。(Frequency domain SCOT adaptive time delay estimation, is essentially the generalized power-frequency phase of the function of the square of the number spectrum of the least squares fitting obtained delay estimates.)

FFT与iFFT的非常好的学习例子，希望对需要的人有帮助(FFT and iFFT a very good learning example, want to enjoy)

k-means clustering : Pattern Recognition

Gabor小波变换与PCA的人脸识别代码，基于人工神经网络的常用数字信号调制，相参脉冲串复调制信号。( Gabor wavelet transform and PCA face recognition code, The commonly used digital signal modulation based on artificial neural network, Complex modulation coherent pulse train signal.)

matlab程序运行时导入数据文件作为输入参数，wolf 方法计算李雅普诺夫指数,基于混沌的模拟退火算法。( Import data files as input parameters matlab program is running, wolf calculated Lyapunov exponent, Chaos-based simulated annealing algorithm.)

matlab code for Blackman Window....

基于Matlab的高斯正反算源代码，绝对准确(Positive and negative Gaussian operator code)

通原实验课上的作业，完成AMI码，延迟调制码等的编码(Pass the original experimental class of operations, complete AMI code, delay modulation code, such as encoding)

FIR滤波器设计的课件，大家及时下载学习！！(FIR filter design courseware, we learn from time to download! !)