estimate

这是系统辨识的典型例题及其MATLAB仿真程序(This is a typical example of system identification and simulation program MATLAB)

fp=0.2KHz,Rp=1dB, fs=0.3KHz,As=25dB,T=1ms；用脉冲响应不变法设计一Butterworth数字低通滤波器，观察所设计数字滤波器的幅频特性曲线，记录带宽和衰减量，检查是否满足要求。(fp=0.2KHz,Rp=1dB, fs=0.3KHz,As=25dB,T=1ms；The same method to design a digital low-pass Butterworth filter, observe the design of digital filter frequency characteristic curve, recording the amount of bandwidth and attenuation, check with the impulse response meets the requirements.)

This is a one of the data mining algorithm completly made by me. This is based on feature subset selection. One of the popular algorithm of feature selection named Fast Correlation based feature selection algorithm(FCBF).It s complete code is here with other function files used in it. I can provide you with more description of it if needed.

说明：  对MFO的exploration和exploitation进行改进，提高算法效率(Improved MFO exploration and exploitation to increase algorithm efficiency)

The Wavelet Neural Network This is simple example for using of modified Morlet neural network. Levenberg-Marquardt with numerical Jacobian calculation implemented. Easy to use with other optimization algorithem e.g GA,PSO, etc. The function "xox_lm" may be useful for other optimization problem easily. The function "xox_jacobian" may be useful for Jacobian calculation easily. The function "NN_fcn" may be used by the evolutionary based neural network. The activation function "modified Morlet" will be replaceable by others.

说明：  Basic signal:Representation of Basic Signals (a) Unit Impulse Signal (b) Unit-step. Signal ..... computed using MATLAB program and the resultant output is plotted

lms算法对信号进行线性预测，程序非常棒，欢迎借鉴(lms algorithm for linear prediction signal, the program is great, welcome to learn)

说明：  matlab 算法集锦 集合了matlab在科学计算上的许多优秀算法，供大家学习。(Highlights of the collection matlab algorithm matlab in many scientific computing algorithms good for everyone to learn.)

Manual de Matlab 4.2 en castellano

说明：  波束成型算法matlab，较好的仿真效果(Beamforming algorithm matlab, good simulation results)