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ronghesuanfa
基于小波变换的模糊图像融合程序。是两幅图像的处理程序。(Based on the wavelet transform of fuzzy image fusion process)
- 2010-07-23 19:22:59下载
- 积分：1
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AFDF
Comparison of Decode and F,Detect and F and Amplify and Forward BPSK in flat fading with AWGN
- 2010-11-09 00:11:14下载
- 积分：1
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voicedeletenios
该代码为语音去噪代码，自适应滤波，谱减法，维纳滤波滤波方法。(The code for the speech denoising code, adaptive filtering, spectral subtraction, Wiener filtering filtering method.)
- 2014-11-19 20:35:53下载
- 积分：1
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two_ray_model
Modelo de dos rayos de Andrea Goldsmith (figura 2.5, según expresión
2.12)
f = 0.9 frecuencia en GHz
landa = 0.3/f en m
R = -1 coeficiente de reflexión en tierra
ht = 10 altura del transmisor en m
hr = 2 altura del receptor en m
Gt = 1
Gr = 1
Pt = 1
d=10:.1:100000
phase_diff = 4*pi*ht*hr./(landa*d) aproximación
Pr = Pt*((landa/(4*pi))^2)*((abs((sqrt(Gt)./d) + (R*sqrt(Gr).*(exp(-sqrt(-1)*phase_diff)))./d)).^2)
Pr = Pt*((landa/(4*pi))^2)*(1./d).*((abs((sqrt(Gt)) + (R*sqrt(Gr).*(exp(-sqrt(-1)*phase_diff))))).^2)
figure(1), clf,
plot((d),10*log10(Pr/max(abs(Pr))))
grid
xlabel( log_1_0(d) )
ylabel( Potencia recibida (dBm) )
- 2010-02-08 06:31:54下载
- 积分：1
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qammodulation
8-QAM and 16-Qam and 32-Qam modulation and demodulation
- 2010-04-18 14:22:56下载
- 积分：1
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PV_MATLAB_Simulink_tutorial
This is simple model for photo voltaic cell (solar cell) using simulink/matlab
- 2012-05-17 10:28:37下载
- 积分：1
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traffic_warning_zip
Traffic Warning Sign Recognition Matlab Code For Code understanding and Flow of program visit blob analysis, detection, gui, image processing, recognition, recognition and detection, sign recognition, signal processing, traffic warning sign recognition, traffic warning sign recognition matlab code
(For Code understanding and Flow of program visit blob analysis, detection, gui, image processing, recognition, recognition and detection, sign recognition, signal processing, traffic warning sign recognition, traffic warning sign recognition matlab code
)
- 2013-01-13 16:10:30下载
- 积分：1
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test_CA_cfar
基于ca cfar的恒虚警测试程序
基于ca cfar的恒虚警测试程序
基于ca cfar的恒虚警测试程序(Based ca cfar CFAR test program is based on ca cfar CFAR test program is based on ca cfar CFAR test program)
- 2020-11-15 09:19:41下载
- 积分：1
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LMS-Matlab
描述几种常见的变步长算法，步长因子与误差之间关系的曲线。(This paper describes several common variable step size algorithms, the curves of the relationship between the step factor and the error.)
- 2018-02-23 21:20:25下载
- 积分：1
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ARxzxfc
AR模型，用修正协方差法求谱估计，简单实用。(AR model, with amendments covariance spectral estimation method, simple and practical.)
- 2009-06-26 10:22:11下载
- 积分：1
