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black_scholes_test
calls all the tests.
- 2010-02-08 16:52:45下载
- 积分:1
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FDTD_debug
说明: 时域有限差分法,计算一维的光子晶体能量的变化(FDTD method to calculate one-dimensional photonic crystal energy changes)
- 2008-10-12 11:31:43下载
- 积分:1
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New-Folder
License Plate Recognition Image Processing in matlab
- 2011-04-30 15:19:00下载
- 积分:1
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ica_demo
用盲源分离的方法处理脑电信号!!!!!!!!!!!!!!!!!!!!!!!!!(Blind source separation method using EEG signal processing)
- 2020-10-08 16:17:35下载
- 积分:1
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Signal_and_Systems_Lab_6
Signal And Systems Lab_6
- 2012-04-16 14:47:40下载
- 积分:1
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signal
产生一个随机信号和两个不同频率但频率间隔很小的正弦信号,要求对两信号之和进行如下分析:
(1) 求该随机信号的自相关性系数、自相关函数,画出对应的图形;
(2) 利用不同的参数建模方法求出两个随机信号的功率谱;
(3) 利用极大似然估计、递推最小二乘法等常用的参数估计方法估计所建模型,包括AR模型、MA模型和ARMA模型的的参数,阶次自定;并与Matlab工具箱里的一些建模函数的运算结果进行比较;
(4) 利用陷波滤波和MUSIC滤波方法对该信号的频谱进行估计;
(5) 利用Wiener滤波、LMS滤波对该含噪声的正弦信号进行去噪声处理;
(6) 假设该信号是一个飞行器的某个方向的线位移信号,可否利用Kalman滤波对该信号进行滤波?
(7) 利用高阶谱理论对该信号进行谱估计和相应的AR模型、MA模型和ARMA模型估计;
(8) 利用小波变换(变换函数可以直接用Matlab里的函数)对该信号进行去噪声处理,并和前面的去噪声方法进行比较。
(Produce a random signal and two different frequency but frequency interval small sine signals, required to make the following analysis of two signals:
(1) for the random signal from the correlation coefficients, the autocorrelation function and draw the corresponding graphics
(2) make use of different parameters modeling method for out two random signal power spectrum
(3) using maximum likelihood estimation, recursive least square method and common parameters estimation method estimates that the model, including AR model, MA model and the parameters of the ARMA model we, order time decided oneself With Matlab toolbox and some of the modeling function is used compared the
(4) use trapped wave filter and MUSIC of the signal filter method of spectrum to estimate
(5) use Wiener filtering, LMS filtering on the sinusoidal signal with noise to noise treatment
(6) assumes the signal is a vehicle of a certain direction of displacement signal line, can you use Kalman filtering on the)
- 2020-12-02 16:39:25下载
- 积分:1
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mohu1
利用matlab软件对图形进行模糊处理,得到运动模糊图像(Using matlab software graphics obfuscated to get motion-blurred images)
- 2013-08-22 17:07:51下载
- 积分:1
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chaincode
This code is used to get the freeman code chain of a boundary image.
You can use it in image fusion,registration or else
- 2010-08-23 15:26:58下载
- 积分:1
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VBKONGJIAN
VB函数的三方控件函数调用和使用方法等(VB function tripartite function call, use the methods of)
- 2009-10-18 18:43:24下载
- 积分:1
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demobpsk
demo bpsk used for modulation
- 2009-11-02 12:41:26下载
- 积分:1