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Fresnel diffraction
一个矩形菲涅尔衍射计算的MATLAB程序(A rectangular Fresnel diffraction calculation of the MATLAB program)
- 2017-08-24 09:56:40下载
- 积分：1
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gabotranform1
一个不错的Gabor小波基的生成程序，可以生成不同尺度，不同方向的小波基(A good generation of Gabor wavelet procedure)
- 2010-07-02 09:42:38下载
- 积分：1
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讲解编程风格的一本书
非常经典的讲解编程风格的一本书，欢迎大家下载(Programming style is very classic, a book to explain, are welcome to download)
- 2010-11-25 14:22:57下载
- 积分：1
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dB_conv
MATLAB scripts for conversions to 10dB and 20dB as well as the inverse conversion of both.
- 2010-05-07 06:51:05下载
- 积分：1
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plot
plot curve for amature student with matlab software
- 2014-11-13 16:58:27下载
- 积分：1
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ofdmchengxu
在MATLAB仿真环境下，该程序是对整个OFDM系统的模拟仿真实现。(In the MATLAB simulation environment, the program is the OFDM system simulation experiment.)
- 2010-08-26 16:00:44下载
- 积分：1
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MATLABii
用来计算PID控制算法的算法。里面有详细的建模过程。(Algorithm used to calculate the PID control algorithm. There are detailed modeling process.)
- 2013-12-02 23:56:36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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DL
说明： 该程序是利用对角加载算法求使得信噪比最大时的权矢量，为阵列天线领域(The program is the use of diagonal loading algorithm for making the maximum signal to noise ratio of the weight vector array antenna areas)
- 2015-03-16 20:44:33下载
- 积分：1
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RANSMITTER_2PPM_TH
超宽带发射机，采样跳时脉冲位置调制方式进行。对于UWB学习非常重要(Ultra-wideband transmitter pulse position modulation, sampling jump. Is very important for UWB learning)
- 2013-05-16 18:12:25下载
- 积分：1
