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GaussianClutterPowerSpectrumEstimation
本程序已被本人整理到WORD文档中，编程语言为MATLAB，程序中首先利用非递归法产生滤波器系数，生成相关高斯杂波，直接对杂波信号作FFT变换，结果取模平方后除以长度N,即可得到杂波的功率谱，设计参数皆在文档中表明。此程序已经验证是正确可执行的，并能生成图形，值得下载！( This program has been organized into WORD document I, the programming language MATLAB, the program produced the first method using non-recursive filter coefficients to generate the relevant Gaussian clutter, clutter signals directly to FFT transform, the result after the square modulus divided by the length of the N, can be obtained the power spectrum of clutter, design parameters are indicated in the document. This procedure has been verified is correct executable, and can generate the graph, it is worth to download!)
- 2009-12-16 19:26:38下载
- 积分：1
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ebma
本程序采用三步法实现了连续两帧图像的运动估计(The program uses three steps to achieve the two consecutive frames of the motion estimation)
- 2010-10-16 17:34:23下载
- 积分：1
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PSO
用于迭代式搜索，和GA算法有相似之处，但收敛速度更快(for iterian searching)
- 2012-03-28 11:52:13下载
- 积分：1
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matlab-shixian
fastmap 算法MATLAB实现，检索速度超快(fastmap MATLAB algorithms achieve super-fast retri )
- 2015-03-21 19:44:14下载
- 积分：1
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Compressed
all the adaptive filters
- 2012-03-22 14:53:12下载
- 积分：1
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solar
function to simulate the Ipv=f(Vpv)
- 2012-11-07 22:25:17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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111
这是《通信原理matlab仿真教程》所对应的电子教案，里面有每张例题对应的源程序代码。。。(This is the " communication theory matlab simulation tutorial" corresponding to the electronic lesson plans, there are examples of each corresponding source code. . .)
- 2013-07-26 09:53:27下载
- 积分：1
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fluxweaking
弱磁控制算法总结,描述了一些主要的弱磁算法(Flux-weakening control algorithm summary description of some of the major weakening algorithm)
- 2011-10-30 12:05:47下载
- 积分：1
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NCSCIT01_086_1815459
Feature Extraction from eeg
- 2013-12-29 02:07:36下载
- 积分：1
