canny

应用多元高斯声束叠加方法建立粉末合金构件的声场模型(sound field simulation sound field simulation sound field simulation )

粒子群算法的matlab程序，简单实用。直接出图形和结果(PSO algorithm matlab procedures, simple and practical. Direct result of graphics and)

在matlab界面中显示坐标曲线，运用matlab中guide的axes控件编程。(In matlab interface to display the coordinates curves guide the use of axes in matlab programming controls.)

隐藏桌面图标的工具，通过findwindow操作，代码相当简洁，适合初学者。(hide desktop icons tool that findwindow operation, code is simple and suitable for beginners.)

说明：  采用不同的方法对HRV信号进行功率谱估计。选择矩形窗，汉宁窗，汉明窗，Blackman窗(Using different methods of HRV signal power spectrum estimation.Select the rectangular window and hanning window, hamming window and Blackman window)

pid控制，RBF网络，通过神经网络来对PID的参数进行整定优化。(PID control, RBF network.The parameters of PID are optimized by neural network.)

This code show and explain (in portuguese) a simple Block Code to BSC channel.

lpc 线性预测分析 可以计算不同帧位和阶数的语音线性预测结果和误差(lpc linear prediction analysis, we can calculate the order of the different frames of voice-bit and Linear Prediction results and error)

LMS分类器，用于对多维采样点进行分类。可根据类别数修改分类器，模式识别作业里头摘出来的。(LMS classifier, multi-dimensional sampling points used for classification. Can be modified in accordance with several types of classifiers, pattern recognition operations picked up inside.)

人工神经网络的BP算法的matlab仿真程序(Artificial neural network and the BP algorithm of matlab simulation program)