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Signal-detection-theory
本书较详细地论述了信号的线性检测、假设检验理论、已知信号的检测,随机信号的检测、色高斯噪声中信号的检测、序列检测、恒虚警处理、非参量检测以及在线性处理时信号参量的估计和信号参量估计的一般理论等。(This book discusses in detail the signal linear detection, hypothesis testing theory, known signal detection, random signal detection, color gaussian noise of signal detection, sequence detection, constant false alarm processing, non parameter detection and the linear processing signal parameter estimation and signal parameter estimation of the general theory, etc.)
- 2012-12-22 15:57:50下载
- 积分:1
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Sylvester_Char_Polynomial_Var1.m
Sylvester equations solving via the characteristic polynomial approach- using Sylvester operator s characteristic polynomial L
- 2011-02-08 03:32:33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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TWO_STEP
利用两步法辨识Hammerstein模型,用到了特殊的输入信号,已经上传。(ication of Hammerstein Model using two-step method, to use a special input signal has been uploaded.)
- 2021-03-26 12:49:12下载
- 积分:1
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EM-matlab
本程序是改进的EM算法的Matlab程序,不知是否正确,请指正(EM for Matlab)
- 2013-05-02 07:17:42下载
- 积分:1
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3
说明: IMPARARE IL C++ in 2 ore e mezzo?
Modulo-3
- 2015-03-10 23:13:52下载
- 积分:1
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matlab_on_differential_equations
matlab关于微分方程的解法.来自山东大学课件(matlab on differential equations.)
- 2010-11-29 17:37:19下载
- 积分:1
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于神经网络的人脸识别的一种算法 face4
基于神经网络的人脸识别的一种算法,给出了计算识别率的方法(Neural network-based face recognition algorithm, gives the recognition rate calculation method)
- 2020-06-30 05:40:02下载
- 积分:1
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wanggehuafen
用有限元分析的方法解微分方程,有限元计算过程中有个三角网格划分,这个程序就是关于三角形网格划分,(fem )
- 2011-11-09 11:14:26下载
- 积分:1
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matlab-in-mathematical-equations
数理方程的matlab解法,包含复变函数与特殊函数(Mathematical equations matlab solution, including complex functions and special functions)
- 2013-11-07 10:47:54下载
- 积分:1