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DWT
水印源程序，调试成功，实现了基于DWT的数字水印的变换和嵌入。(Watermark source, debugging success)
- 2010-09-19 00:44:50下载
- 积分：1
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BLDC_T3
BLDC Motor driver position and speed control. command through .m file
- 2011-01-19 21:14:53下载
- 积分：1
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CSNN
这个包包含6个代价敏感神经网络训练算法。(This package contains 6 algorithms for training cost-sensitive neural networks. They are over-sampling, under-sampling, threshold-moving, SMOTE and two ensemble methods, i.e. hard-ensemble and soft-ensemble.
)
- 2011-05-12 16:46:20下载
- 积分：1
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Qinghua-University-PLL-Lecture
PLL的设计与频率相应 清华大学的讲义
基于低通滤波器的设计绘制开环增益波特图(PLL DESIGN AND FREQUENCY GENERATION
Draw open-loop gain Bode plot based on LPF design)
- 2014-08-19 20:16:02下载
- 积分：1
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pope-hinsken
pope hinsken 算法可以无初值求取三维坐标转换参数(pope hinsken algorithm can do 3D coordinate transforming without a preliminary value)
- 2015-04-20 10:49:58下载
- 积分：1
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example4_4
例4：在sinc(t)信号中叠加噪声，分析对应频谱
fs=100 采样频率,必须大于两倍基带信号最高频率
ts=1/fs 采样时间间隔
T=2 时间窗大小
(
x=x+0.1*randn(1,N)
x=awgn(x,-10, measured )
figure
plot(t,x)
title( 时域信号图 )
xlabel( t /s )
y=fft(x,N)
figure
if mod(N,2)~=0
N=N-1
end
f=linspace(0,fs/2,N/2)
plot(f,abs(y(1:N/2))*2/N)
title( 叠加噪声的sinc(t)信号频谱 )
xlabel( f /Hz )
figure
y0=y(1:N/2)
P=y0.*conj(y0)/N
P=10*log10(P)
plot(f,P)
title( 功率谱 )
xlabel( f /Hz )
)
- 2010-05-25 20:59:03下载
- 积分：1
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matlabguisheji
matlab GUI的设计说明，希望大家好好看看。(matlab GUI design statement, I hope you have a good look.)
- 2010-11-17 12:00:59下载
- 积分：1
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FLch5RMLeg2
第五章的递推的极大似然法辨识程序,《系统辨识及其MATLAB仿真》附带的光盘(Chapter V of the recursive maximum likelihood identification procedure, " System Identification and MATLAB simulation" with CD-ROM)
- 2011-11-30 23:59:21下载
- 积分：1
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Ordinary_and_Partial_Differential_Equation_Routine
PDE for Matlab, I like it(PDE and ODE matlab book)
- 2010-07-09 05:39:59下载
- 积分：1
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Astar
A星号算法求最短路径，不同于传统的最短路径算法，迪杰斯特拉和弗洛伊德算法(A star algorithms for the shortest path
)
- 2011-07-09 16:35:25下载
- 积分：1
