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LDA
在大数据处理时常用的一种线性鉴别方法,里面有讲解和源代码程序(When large data processing methods commonly used linear discriminant, there are explanations and source code)
- 2013-12-11 15:46:24下载
- 积分:1
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fft
fft.c非常常用的快速傅立叶变换程序。(fft.c very commonly used Fast Fourier Transform procedure.)
- 2007-07-24 10:42:07下载
- 积分:1
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MVDR
形成MVDR波束,并且计算数字序列的自相关矩阵(MVDR beam formation)
- 2011-06-02 10:50:37下载
- 积分:1
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zjqxszx
本算例用正交多项式,采用最小二乘法拟合散点函数曲线,程序为MATLAB编写!(zuixiao ercheng duoxiangshi)
- 2013-10-12 21:17:48下载
- 积分:1
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Matlab-Image-Detection-master
MATLAB Image Detection
- 2014-08-07 11:45:47下载
- 积分:1
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Modeling-Rayleigh-fading-channel-based-on-modifie
This Matlab Code models a Rayleigh fading channel using a modified Jakes channel model.
A modified Jakes model chooses slightly different spacings for the scatterers and scales their waveforms using Walsh–Hadamard sequences to ensure zero cross-correlation.
alpha_n = frac{pi(n-0.5)}{2M} and eta_n = frac{pi n}{M},
results in the following model, usually termed the Dent model or the modified Jakes model:
R(t,k) = sqrt{frac{2}{M}} sum_{n=1}^{M} A_k(n)left( cos{eta_n} + jsin{eta_n}
ight)cos{left(2pi f_d t cos{alpha_n} + heta_{n}
ight)}.
The weighting functions A_k(n) are the kth Walsh–Hadamard sequence in n. Since these have zero cross-correlation by design, this model results in uncorrelated waveforms. The phases ,! heta_{n} are initialized randomly and have no effect on the correlation properties. Matlab fast Walsh-Hadamard transform function is used to efficiently generate samples using this model.
- 2015-03-10 15:15:01下载
- 积分:1
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MALE-UAV-autopilot-model
its Middle altitude low endurance unmanned aerial vehicle model using matlab Simulink. it s been rigorously tested and it has everything you need for Autopilot design of autonomous vehicle. i have worked it like for more than a year. and I made it simpler.
- 2015-03-16 16:24:09下载
- 积分:1
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threeDemesionRadiation-Pattern-
自己编的matlab程序,应用FDTD数值算法仿真了3D情况下偶极子天线辐射方向图,希望对大家有所帮助!(it can be used to simulated the dipole antenna.by using the matlab language,the radiation pattern is simulated by using FDTD algrthom!)
- 2013-04-19 17:18:02下载
- 积分:1
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Rosen
Rosen梯度投影法,用于解决非线性规划的线性约束问题,可用于解决matlab程序(Rosen gradient projection method for solving nonlinear programming problem with linear constraints can be used to solve matlab program)
- 2013-09-25 08:49:09下载
- 积分:1
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男女声在线识别
说明: 该例程实现了男女声音识别的算法,识别准确率较高(This routine realizes the algorithm of male and female voice recognition, and the recognition accuracy is high.)
- 2019-04-29 00:29:39下载
- 积分:1