RobotPathPlanningAndAvoidceObstacles

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.)

L-BFGS-B is a variant of the well-known "BFGS" quasi-Newton method. This variant uses limited-memory (like L-BFGS), and also handles simple constraints (to be specific, bound constraints, so this includes x >=0 constraints).

基于负熵最大化的fastICA，matlab程序。程序中的公式在所附带的pdf文件中都高亮标明(Based on negative entropy maximization fastICA, matlab program. The formula in the program attached pdf file are highlighted marked)

在一定的约束条件下，其输出与一给定函数（通常称为期望输出）的差的平方达到最小，通过数学运算最终可变为一个托布利兹方程的求解问题。维纳滤波器又被称为最小二乘滤波器或最小平方滤波器，目前是基本的滤波方法之一。维纳滤波是利用平稳随机过程的相关特性和频谱特性对混有噪声的信号进行滤波的方法，1942年美国科学家N.维纳为解决对空射击的控制问题所建立，是40年代在线性滤波理论方面所取得的最重要的成果。(Under some constraint conditions, the output with a given function (often referred to as expected output) the square of the difference between the minimum, through mathematical operation can be turned into a final taub Leeds equation to solve the problem.Wiener filter is also known as least squares filter or least square filter, is now one of the basic filter method.Wiener filtering is to use the related characteristics of stationary random process and spectrum characteristics of mixed with noise signal filtering method, scientists in the United States in 1942 n. wiener established to solve the control problem of empty shooting, is 40 s in the theory of linear filtering is the most important results.)

里面有四个程序，关于物理层网络编码编码和模拟网络编码ANC的matlab仿真代码(There are four procedures，Matlab simulation code on the physical layer network coding, coding and analog network coding ANC)

matlab code for Fit all valid parametric probability distributions to data

配合上传的C8051程序，通过串口接收心音数据，并通过图形显示。串口接收数据为中断方式。(With the upload process of C8051F020, through the serial port to receive heart sound data, and useing graphics to display.Received through the serial port interrupt.)

MATLAB 应用于小波分析，对于想学小波的初学者很有用，它以信号处理和图像处理为例展开了如何应用小波分析工具箱来解决工程中的实际问题，相信对你一定有帮助了！ (MATLAB application of wavelet analysis, wavelet for the beginner want to learn very useful, its signal processing and image processing as an example of how to expand the application of wavelet analysis toolbox to solve practical problems in engineering, I believe you must have helped!)

This file can be used for generation of LTE PRACH preambles as per zadoff chu sequences

基于MATLAB的图象加噪,去噪程序.程序内以给出详细说明。(MATLAB-based image denoising procedures add noise)