-
solsniffer
solaris 2.x网络包监听程序 (solaris 2.x sniffer)
- 2001-01-07 18:29:28下载
- 积分:1
-
wenshangtu
说明: 本文给出了用温熵图证明卡诺定理的更直观更简单的方法 并通过实例证明采用温熵图处理某些热力学问题得出结论的过程也比使用P - V 图或常用的热力学方法更为直观、方便。(In this paper, with a temperature entropy diagram of Carnot theorem proved simpler and more intuitive way and through examples demonstrate some of the thermodynamic temperature and entropy map processing a conclusion of the process than using the P- V diagram or thermodynamic method commonly used more intuitive and convenient.)
- 2010-04-19 18:23:44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
-
Metamaterial_Antenna-1
ppt on meta_material antenna
- 2015-02-05 02:56:46下载
- 积分:1
-
awvoronoi-run-1.0.0
matlab加权 voronoi 剖分网格代码。方便简单。
适合入门与科研应用。(matlab mesh generation code. Convenient and simple.voronoi )
- 2014-02-19 07:49:25下载
- 积分:1
-
decirping
demonstration of chirp signals
- 2010-01-14 16:09:44下载
- 积分:1
-
DahmenThesis04
* ************************* implementation d ue commande par mode glissant *****************************************
- 2015-02-23 22:38:00下载
- 积分:1
-
tic5000demos
matlab ti5000系列DSP基于模型设计的例程,simlink+ccs+硬件直接可以生成C语言代码,在硬件中可以直接运行。(matlab ti5000 series DSP can generate C code model-based design routines, simulink+ ccs+ hardware, you can run directly in hardware.)
- 2016-03-19 10:53:04下载
- 积分:1
-
matpower7.0
说明: matpowe7.0,Open source software, no modified version downloaded from the official website,the new MOST can calculate timing OPF,but the DC model may not be accurate
- 2020-06-23 07:00:01下载
- 积分:1
-
基于AdaBoost算法的人脸检测原理+matlab代码
说明: 有关于matlab 编程 人脸检测等等,关于adaboost级联分类器(About matlab programming)
- 2019-03-12 13:59:46下载
- 积分:1