nnpid

matlab6.5图形图像处理源程序 matlab6.5图形图像处理源程序(matlab6.5 Graphics and Image Processing source)

Pattern recognition matlab approach

Pulse code modulation matlab code

牛拉法潮流程序，牛拉法潮流程序，牛拉法潮流程序，牛拉法潮流程序，牛拉法潮流程序，牛拉法潮流程序，牛拉法潮流程序，牛拉法潮流程序，(The trend of programs Lafayette cattle, cattle Rafah trend procedure, the trend of programs Lafayette cattle, cattle Rafah trend procedure, the trend of programs Lafayette cattle, cattle Rafah trend procedure, the trend of programs Lafayette cattle, cattle Rafah trend procedure,)

完整的QPSK-MSK-QAM-OFDM调制解调matlab程序。(Complete QPSK-MSK-QAM-OFDM modulation and demodulation matlab program.)

time series analysis

应用最小二乘法对一阶加滞后系统进行辨识，得到相关参数(Least square method the first order plus delay system identification, are relevant parameters)

语音信号处理，对输入的语音信号进行分帧处理，短时傅立叶变换，最后画出语谱图(Speech signal processing, the input voice signal processing sub-frame)

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.

凸组合滤波器CLMS，代价函数为e的平方，根据IEEE添加的限定条件，程序稳定，可运行，有详细注释(Convex combination of filters, the cost function is the square of the e qualification added by the IEEE, the program can run detailed notes)