Matlab代码用高斯消元法求方程的根

使用MATLAB建立一个AR模型,并画出图形进行比较(Use MATLAB to build a AR model, and draw graphics comparison)

simple program for understanding graph and other examples rekating to it in matlab

有效的方法，以从天然看到的图像除去雨与低通滤波器和高通滤波器的帮助。的步骤：1.输入图像2.转换为灰度3.预计算高斯距离权重。4.应用双边滤波器。5.提取局部区域。6.计算高斯强度的权重。7.计算双边滤波器的响应。8.通过图像分析K-means聚类9.运用K-SVD算法

利用matlab GUI实现的串口编程例子，Matlab实现界面友好，保证准确无误，是学习通信的好帮手，PLS部分最小二乘工具箱,构成不同频率的调制信号，MIMO OFDM matlab仿真。

基于能量检测的频谱感知.由于实际信道中的多径和阴影效应，单个认知用户频谱感知的性能受到影响，因此需要靠不同用户间的协同频谱感知来对抗多径和阴影效应。本设计要求在文中采用一种协作机制，即两用户进行协作频谱感知，提高主用户的检测率，减少检测时间，并且得到捷变增益。要求给出仿真结果。(spectrum sensing in cognitive radio based on energy detection.As the channels in diameter and shadow, not a single user spectrum of capabilities and therefore need different between a user to the spectrum is perceived as more and the effect. this design for the use of a coordination mechanism, the two users collaborate spectrum, the detection rate of increase and decrease the test of time and get a change requires immediate gain. some emulation. )

双向算法是一种计算机识别方法。该方法纯粹通过样品的光谱差距挑选样品子集(Bidirectional algorithm is a kind of computer identification method this method pure through the sample spectra gap selected sample subset)

时间序列数据分析中的梅林变换工具，感应双馈发电机系统的仿真，用平面波展开法计算二维声子晶体带隙。( Time series data analysis Mellin transform tool, Simulation of doubly fed induction generator system, Computation Method D phononic bandgap plane wave.)

用于改善图像中的浓雾效果，包括暗通道算法和retinex算法

说明：  轧制力拟合程序 基本思想是线性方程加BP补偿(Fitting procedures for rolling force basic idea is to increase BP compensation of linear equations)

matlab辅助电路分析补丁，可借助它设计仿真示波器(matlab patch auxiliary circuit analysis, design and simulation can make use of it Oscilloscopes)