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as
模拟 AM FM DSB 信号傅里叶变换图 频域稀疏(Analog AM FM DSB frequency domain signal sparse Fourier transform Figure)
- 2014-01-13 17:18:37下载
- 积分：1
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embed
说明： 基于几何特征的三维模型数字水印算法研究 水印嵌入代码(Three-dimensional model based on geometric features of watermarking digital watermarking algorithm embed code)
- 2011-04-10 20:43:56下载
- 积分：1
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PSD-Pstimation-based-on-matlab
从介绍功率谱的估计原理入手分析了经典谱估计和现代谱估计两类估计方法的原理、各自特点及在Matlab 中的实现方法(Start from the introduced power spectrum estimation principle to the principle of classical spectral estimation and spectral estimation are two types of estimation methods, their characteristics and implementation in Matlab)
- 2012-07-13 09:26:29下载
- 积分：1
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matlab-tutorial-
matlab教程，适用于初学者，简明易懂。教程主要为matlab基础操作。(Matlab tutorial, it is suitable for beginners, concise, easy to understand. The main matlab tutorial for basic operations.
)
- 2012-04-13 18:55:46下载
- 积分：1
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EEE-212-lab-sheet
empirical formula with kaiser
clc
clear all
fs=1000
fc=250
df=50
r=0.001
f=fc/fs
dw=2*pi*(df/fs)
a=-20*log(r)
n=floor(((a-8)/(2.285*dw))+1)
if a>50
b=0.1102*(a-8.7)
elseif a>=21 && a<=50
b=0.5842*((a-21)^0.4)+0.07886*(a-21)
elseif a<21
b=0.0
end
w=kaiser(n,b)
for i=1:n
if i~=(n-1)/2
hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f)
elseif i==(n-1)/2
hd(i)=2*f
end
end
for j=1:n
h(j)=w(j)*hd(j)
end
subplot(3,1,1), plot(w)
subplot(3,1,2), plot(h)
subplot(3,1,3), plot(h,n)
- 2014-12-24 23:21:13下载
- 积分：1
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fz
说明： 伺服系统仿真的MATLAB仿真以及结果，可清楚的看出与分析偏差(Servo system of the MATLAB simulation and the simulation results, and analysis shows a clear deviation)
- 2009-04-01 15:58:41下载
- 积分：1
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MPCdesign
MPC Gain Program. Model Preditive Control System
- 2010-11-29 18:01:42下载
- 积分：1
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shooting
matlab编程，important，good，仅供参考(matlab programming, important, good, only for reference)
- 2009-12-12 22:07:42下载
- 积分：1
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Untitled2
diabetic ptients retinal vascular structure extraction in mat lab
- 2013-05-07 14:18:47下载
- 积分：1
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iris_code_final
it is a program to identify the persons using his own iris
- 2010-07-23 02:06:42下载
- 积分：1
