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MATLAB
matlab模拟的滤波器 高通 低通 带通 带限
各种滤波器应有尽有 非常齐全 物超所值(Matlab simulation filter high-pass low-pass band-pass band-limited
Various filters on everything)
- 2012-04-11 10:01:18下载
- 积分:1
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Logistic-mapping--chaos
logistic映射从倍周期分岔进入混沌的分岔图算法(Logistic mapping the period-doubling bifurcation into the bifurcation diagram of chaos algorithm)
- 2014-09-25 15:51:27下载
- 积分:1
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cmeans
人工智能中比较经典的c-means算法的实现。在MATLAB中,数据使用矩阵存储比vc中好实现!(Comparison of artificial intelligence in the classic c-means algorithm. In MATLAB, the use of data storage than the vc matrix of the realization of good!)
- 2007-11-23 08:30:36下载
- 积分:1
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ode
matalb微分方程的解法,对于数理方程的学习和数学建模有参考价值。(matalb Differential Equation, for the study of mathematical equations and mathematical modeling of a reference value.)
- 2009-12-27 23:52:24下载
- 积分:1
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control
控制理论超前滞后函数matlab例程,简单易用,思路清晰,适合控制理论初学者(Control theory lead and lag function matlab routines, easy to use, clear thinking, suitable control theory for beginners)
- 2012-07-23 01:11:41下载
- 积分:1
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ESPRITalgorithm
不同的ESPRIT算法,包括总体最小二乘ESPRIT算法,最小二乘ESPRIT算法。(different ESPRIT algorithm,including TLS-ESPRIT algorithm and LS-ESPRIT algorithm.)
- 2010-08-28 14:53:40下载
- 积分:1
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stap
空时自适应处理,时间 距离 维动目标检测。基础程序(basic program for space-time adaptive processing moving target detection )
- 2010-12-16 19:27:18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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nunban_v39
时间序列数据分析中的梅林变换工具,感应双馈发电机系统的仿真,用平面波展开法计算二维声子晶体带隙。( Time series data analysis Mellin transform tool, Simulation of doubly fed induction generator system, Computation Method D phononic bandgap plane wave.)
- 2016-06-04 13:54:13下载
- 积分:1
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ma=0
标准AM振幅调制方式,ma=0时的标准AM振幅调制(Standard AM modulation, ma = 0 the standard AM modulation)
- 2013-07-21 13:47:08下载
- 积分:1