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id_Vg_v_as_param_new
在存在界面层的情况下，铁电存储器MFIS-FET结构漏极电流随界面层厚度变化的关系(Interface layer in the presence of the case, ferroelectric memory, MFIS-FET structure, the drain current with changes in the relationship between the interface layer thickness)
- 2010-06-24 11:04:46下载
- 积分：1
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Easy-Matlab-code-for-wireless-neteorks
This is a matlab code for introduction to wireless systems. The code is suitable for beginners who want to understand how wireless networks ares simulated.
- 2015-02-20 18:02:53下载
- 积分：1
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AnImprovedNonDataAidedSymbolTimingRecoveryForGMSKM
说明： GMSK位同步的Gardner改进算法,是IEEE上很好的一篇文章(GMSK bit synchronization Gardner improved algorithm is very good IEEE on an article)
- 2008-09-26 22:49:37下载
- 积分：1
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basedRLSadaptivefilterMATLABprogramme
说明： 基于RLS算法的自适应滤波器的MATLAB程序(RLS algorithm based on adaptive filter MATLAB)
- 2006-05-10 21:52:55下载
- 积分：1
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PESGM2008-000083
ITS a IEEE PEGM08 Paper on Wide-area Damping Control Reckoning with
Feedback Signals’ Multiple Delays
- 2013-12-03 17:37:43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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fChannel
matlab多径信道生成函数，可以用于多径，幅度相位和角度均可调整！已测试，十分好用，注释特别详细！(matlab multipath channel generating function can be used to multipath amplitude and phase angle can be adjusted! Have been tested, very easy to use, particularly detailed comments!)
- 2015-02-02 00:56:35下载
- 积分：1
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MATLAB-MingLingDaQuan
姚东等编著的Matlab命令大全，适合初学者使用。(YAO Dong-ed, such as the Matlab command Daquan, suitable for beginners to use.)
- 2009-03-09 16:12:26下载
- 积分：1
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kuaisufuliyebianhuan
介绍了快速Fourier变换算法(FFT)的核心思想及其算法描述,并用Matlab程序设计语言实现了FFT算法.最后,举例说明用FFT算法计算复函数f(x)的插值函数(Introduced the fast Fourier transform (FFT) algorithm and its core idea of the algorithm description and using Matlab programming language to implement the FFT algorithm. Finally, an example using the FFT algorithm to calculate complex function f (x) is the interpolation function)
- 2013-12-14 15:50:44下载
- 积分：1
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Skintone
skin-tone 图片处理
将RGB转换为Lab，然后再Lab格式下检测人肤色，处理后转换回RGB输出(skin-tone image processing)
- 2011-11-05 02:53:47下载
- 积分：1
