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IEEEXplore
Comparative Performance Analysis of OFDM using MATLAB
- 2009-05-06 16:42:21下载
- 积分：1
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randgen2
randgen(mu,mu1,mu2,cov1,cov2,cov3) = Random generation of Gaussian Samples
in d-dimensions where d = 2
mu, mu1, mu2 = (x,y) coordinates(means) that the gaussian samples are centered around
cov1, cov2, cov3 are the covariance matrices and will vary changing the
shape of the distribution, example: cov = sigma^2*Identity Matrix, where sigma^2 = a scalar
N = the number of gaussian samples used are provided as user input,
A test set of N/2 and a training set of N/2 gaussian samples is also generated
Output is directed to the command window and a plot of the distributions are generated
- 2011-02-09 18:52:20下载
- 积分：1
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Simulink实现ASK FSK PSK数字信号调制与解调仿真
基于Simulink实现的ASK,FSK,PSK，调制解调(ASK, FSK, PSK, modulation and demodulation based on Simulink implementation)
- 2020-12-17 10:59:11下载
- 积分：1
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CUM4XM-USIC
四节累计量与music算法的结合，可很好的消除噪声。(forth combine with music,which can decrese noise)
- 2011-12-26 22:00:03下载
- 积分：1
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Low_Freq
这是一个MATLAB编写的进行低通滤波的函数(This is a MATLAB prepared to carry out low-pass filter function)
- 2007-12-12 13:32:26下载
- 积分：1
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IIRdigitalfilter
说明： 数字信号处理及MATLAB实现
IIR digital filter(IIR digital filter)
- 2009-04-19 14:04:37下载
- 积分：1
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mimo_waterfilling
>*********************************************************************
>This program works with "capacity_plot_main.m" file.Figs
>2.6,2.7,2.9,2.12 are determined using this program
>SNR is signal-to-noise ratio in dBs
>M -> number of antennas (M x M) system
>corr -> 1 if with correlation, 0 if uncorrelated (for a 2x2 system only)
>value -> correlation coefficient value from 0 ->1
>XPD -> 1 if antenna XPD is to be investigated, 0 if not (for a 2x2 system
>only)
>alpha -> XPD value
>output -> defined by erg and out for ergodic capacity or outage
>capacity respectively (>*********************************************************************
>This program works with "capacity_plot_main.m" file.Figs
>2.6,2.7,2.9,2.12 are determined using this program
>SNR is signal-to-noise ratio in dBs
>M-> number of antennas (M x M) system
>corr-> 1 if with correlation, 0 if uncorrelated (for a 2x2 system only)
>value-> correlation coefficient value from 0->1
>XPD-> 1 if antenna XPD is to be investigated, 0 if not (for a 2x2 system
>only)
>alpha-> XPD value
>output-> defined by erg and out for ergodic capacity or outage
>capacity respectively )
- 2011-05-12 15:40:44下载
- 积分：1
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qpsk-matlab-code
MATLAB CODE FOR QPSK
- 2013-04-24 23:29:15下载
- 积分：1
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MVES_code
minimum-volume enclosing simplex
- 2009-11-21 12:40:06下载
- 积分：1
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xox_Wave_NN
The Wavelet Neural Network
This is simple example for using of modified Morlet neural network.
Levenberg-Marquardt with numerical Jacobian calculation implemented.
Easy to use with other optimization algorithem e.g GA,PSO, etc.
The function "xox_lm" may be useful for other optimization problem easily.
The function "xox_jacobian" may be useful for Jacobian calculation easily.
The function "NN_fcn" may be used by the evolutionary based neural network.
The activation function "modified Morlet" will be replaceable by others.
- 2013-07-12 17:31:12下载
- 积分：1
