-
MyFilter
一个对信号进行滤波（低通、带通、高通）的教学实验数据处理演示程序。(Matlab demo program of signal filtering for instruction experiment.)
- 2012-05-15 16:19:16下载
- 积分：1
-
SimpleTracker-
Simple Tracker
*Tracking* , or particle linking, consist in re-building the trajectories
of one or several particles as they move along time. Their position is
reported at each frame, but their identity is yet unknown: we do not know
what particle in one frame corresponding to a particle in the previous
frame. Tracking algorithms aim at providing a solution for this problem.
(SIMPLETRACKER a simple particle tracking algorithm that can deal with gaps
*Tracking* , or particle linking, consist in re-building the trajectories
of one or several particles as they move along time. Their position is
reported at each frame, but their identity is yet unknown: we do not know
what particle in one frame corresponding to a particle in the previous
frame. Tracking algorithms aim at providing a solution for this problem.
|simpletracker.m| is- as the name says- a simple implementation of a
tracking algorithm, that can deal with gaps. A gap happens when one
particle that was detected in one frame is not detected in the subsequent
one. If not dealt with, this generates a track break, or a gap, in the
frame where the particle disappear, and a false new track in the frame
where it re-appear. )
- 2012-09-07 23:52:27下载
- 积分：1
-
DSP
任务：
1） 借助MATLAB画出误差性能曲面和误差性能曲面的等值曲线（参考PPT2.1第17页的两幅图）；
2） 写出最陡下降法以及LMS算法的计算公式（取 ）；
3） 用MATLAB产生方差为0.05, 均值为0白噪音S(n)，并画出某次采样得到的波形（即产生任意一个噪声随机序列）；
4） 根据 2）中的公式，并利用 3）中产生的S(n)，在 1）中的误差性能曲面的等值曲线上叠加画出采用最陡下降法以及LMS法时H(n)的在叠代过程中的轨迹曲线（参考PPT2.1第17页的右下图的曲线1和曲线2）。
5）用MATLAB计算并画出LMS法时 随时间n的变化曲线（对应S(n)的某一次的一次实现）和e(n)波形；
注意：某一次实现的结果并不能从统计的角度反映实验的结果 的正确性，为得到具有统计特性的实验结果，可用足够多次的 实验结果的平均值作为实验的结果。用MATLAB计算并画出 采用LMS法时，J(n)的100次实验结果的平均值随时间n的变 化曲线（即 生成随机噪声信号并计算结果，重复执行100次， 求平均结果）。
6）在 1）中的误差性能曲面的等值曲线上，叠加画出采用LMS法得到的100次实验中的H(n)的平均值的轨迹曲线；
(Task:
1 ) Draw with MATLAB error performance surface and surface contour error performance curve ( refer PPT2.1 two chart on page 17 )
2 ) Write the steepest descent method and the LMS algorithm formula ( take )
3 ) Using MATLAB to generate variance of 0.05 with a mean of 0 white noise S (n), and draw a particular sampling waveform ( ie, any noise generated random sequence )
4 ) based on 2 ) of the formula , and use 3 ) generated in S (n), in a ) the error performance curves superimposed on the surface contour plot using the steepest descent method and the LMS method when H (n) the iterative process in the trajectory curve ( refer PPT2.1 page 17 bottom right of the curves 1 and 2 ) .
5 ) using MATLAB LMS method is used calculate and draw the curve with time n (corresponding to S (n) of a first implementation of a ) and e (n) waveform
Note : in a first implementation of the results are not reflected from a statistical point of view of accuracy of the experimental results ,)
- 2013-11-08 20:09:06下载
- 积分：1
-
GAtoolbox
说明： 遗传算法工具箱。。 。。很实用的(Genetic Algorithm Toolbox. . . . Very useful)
- 2008-11-19 21:36:03下载
- 积分：1
-
nerual-toolbox
matlab结合神经网络的工具包使用说明，简便易懂，好东西(combined with neural network matlab toolkit for use, easy to understand, good stuff)
- 2014-02-18 21:03:21下载
- 积分：1
-
3DCUT
ABAQUS有限元金属切削仿真模型(源自ABAQUS经典例题集三)(ABAQUS finite element simulation model of metal cutting)
- 2014-12-10 15:35:52下载
- 积分：1
-
mycameragui
a code of pattern recognition.
- 2013-04-29 15:39:03下载
- 积分：1
-
差分优化BP
差分进化算法调节BP神经网络，选用差分进化算法对BP神经网络进行调节(Differential evolution algorithm regulates BP neural network)
- 2020-11-21 16:09:36下载
- 积分：1
-
Jakes
一个非常好的移动通信Jakes信道matlab仿真源代码Jakes Rayleigh fading channel(Jakes Rayleigh fading channel)
- 2009-05-12 10:15:54下载
- 积分：1
-
binlessinfo
file dlll very important for the file spike to run under matlab code and visual studio 10.
- 2010-12-14 14:53:48下载
- 积分：1
