wavelet

基于MUSIC的空间谱估计算法。使用均匀线阵。提供了解相干信号的前向平滑，双向平滑算法。(MUSIC spatial spectrum estimation algorithm. Using uniform linear array. Understand the coherent signal smoothing, double smoothing algorithm.)

用matlab实现音乐键盘功能的源代码加自编代码 可实现单双音转换(music pianio)

matlab程序，关于BP神经网络的，修正函数，变学习速率(matlab program on BP neural network, correction function, variable learning rate)

说明：  针对深圳市2001-2010年非户籍人口数，利用灰色模型对未来十年深圳市非户籍人口数进行预测。(Shenzhen number of non-household population in 2001-2010, the gray model to predict the Shenzhen City in the next decade the number of non-permanent population.)

BP算法程序，通过此程序可以很好的对两类模式进行分离。效果明显。(BP algorithm program can be very good through this process to separate two kinds of models. Effect is obvious.)

实现了自适应RLS均衡器的MSE仿真曲线(Adaptive RLS equalizer MSE simulation curve)

LMS algorithm matlab

these packages is for generating random data

This is demo code is ued for matlab demo

unsupervised local discriminative analysis each column is a data