chap3_6

说明：   用双线性变换法设计 IIR滤波器 1.了解两种工程上最常用的变换方法：脉冲响应不变法和双线性变换法。 2.掌握双线性变换法设计 IIR 滤波器的原理及具体设计方法，熟悉用双线性设计法设计低 通、带通和高通 IIR 数字滤波器的计算机程序。 (Design by Bilinear transform IIR filter 1. To understand the two most commonly used engineering transformation method: the same impulse response method and the bilinear transform method. 2. Grasp the bilinear transform IIR filter design principles and specific design, familiar with the bilinear design design low pass, band pass and high-pass IIR digital filter computer program.)

matlab 2048 游戏！转载与matlabsky论坛！！(matlab 2048 game)

计算时间序列的关联维，可评价时间序列的相关性(The correlation dimension of time series can be calculated and the correlation of time series can be evaluated)

modelling of system non linering

simple code for rotating spinor in the bloch sphere . Not that great . Used quaternion to do the job.

速度分析，形成速度谱，加入了各向异性参数(Velocity analysis, the formation of the velocity spectrum, joined the anisotropy parameter)

用matlab来实现fir滤波器，包括矩形窗、汉宁窗、汉明窗、等波纹法！(Using matlab to achieve the fir filter, including the rectangular window, Hanning window, Hamming window, such as corrugated Act!)

说明：  matlab的自适应神经网络CNN的实现(adaptive neural network matlab implementation of CNN)

使用CFB方法实现对信号方位角的估计 分别为22° -22°(CFB methods used to achieve the estimated azimuth of the signal were 22 °-22 °)

finding dwt using averaging