multiscale log filter

随机产生100个字母，并统计元音与半元音字母个数(Randomly generated 100 letters and vowels and semi-vowels statistical number of letters)

在matlab R2009b调试通过，是机器学习的例程，是一种双隐层反向传播神经网络，有循环检测，周期性检测，添加噪声处理，IMC-PID是利用内模控制原理来对PID参数进行计算。

用于分数倍时延调整的farrow滤波器仿真。其中使用了4阶，8阶和16阶farrow滤波器。m文件为滤波器系数产生函数，mdl文件为滤波后偏差估计的情况。(Adjustment for fractional delay filter simulation farrow. Which uses the four bands, 8 bands and 16 bands farrow filter. m file for the filter coefficients of the production function, mdl file for the deviation of the filtered estimate of the situation.)

说明：  含有噪声的余弦序列，分别采用周‘期图法’与‘改进协方差法’估计序的功率谱(Contain noise cosine sequence, were used weeks period diagram with the improved covariance method estimates the power spectral sequence)

A robot localization algorithm based on Extended Kalman Filter (EKF). Matlab code.

这是一个经典的信道模型matlab程序，多径衰落，对于短波通信的仿真具有很好的参考价值(This is a classic channel model matlab program, multipath fading, for the simulation of HF communication has a good reference value)

检测神经网路的入侵问题的源程序代码，另有一些简单的实验结果分析数据 (Neural network for the intrusion detection of the source code, and some simple experimental results analysis data)

维纳和kaerman滤波其设计，源程序 ，用MATLAB编的，很不错(Wiener filter is designed)

实现FIR系统中的最小均方误差自适应滤波算法（LMS）,并通过误差曲面研究其性能。(FIR system in the minimum mean square error adaptive filtering algorithm (LMS), and study its performance through the error surface.)

读取envi高光谱文件的头文件数据，文件格式为*.hdr(read envi head files)