plotimage

椭圆滤波器，fp=2400hz,fs=5000hz,rp=3dB,rs=25dB,求其3dB时的各项参数！(Elliptic filter, fp = 2400hz, fs = 5000hz, rp = 3dB, rs = 25dB, for its 3dB at the time of the parameters!)

说明：  以二阶非线性系统为例，假设系统方程和状态方程含有高斯白噪声，通过CKF算法估计系统真实状态(Taking the second-order nonlinear system as an example, assuming that the system equation and state equation contain Gaussian white noise, the real state of the system is estimated by CKF algorithm)

matlab fft()函数把所要求函数转换到频域(matlab fft () function required by the function switch to the frequency domain)

在MATLAB系统下的BP程序预测GDP(MATLAB system in BP procedures under the GDP forecast)

matlab程序，fdtd算法创建pec完美匹配曾目标的程序，语言简单易懂(Matlab, FDTD algorithm to create the pec perfect match has target program, easy to understand language)

CDMA移动通信系统中一种速率功率联合控制方法(CDMA mobile communication system in a joint rate-power control method)

差异演化算法的MATLAB程序，程序说明非常详尽，AI研究者必备(Differential evolution algorithm, Matlab)

this file is sued to compute the fourier transform of a given optical signal

说明：  斯坦福大学的小波的工具箱 比matlab自带的工具箱更完善(Stanford University Wavelet own Matlab toolbox than the perfect toolbox)

一个ＭＡＴＬＡＢ实用例子 一个ＭＡＴＬＡＢ实用例子(a practical example of a practical example of MATLAB)