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IEEEStd802162009
IEEE Standard for
Local and metropolitan area networks
Part 16: Air Interface for Broadband
Wireless Access Systems
- 2010-06-03 16:33:44下载
- 积分：1
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fit_maxwell_pdf
fit_maxwell_pdf - Non Linear Least Squares fit of the maxwellian distribution.
given the samples of the histogram of the samples, finds the
distribution parameter that fits the histogram samples.
fits data to the probability of the form:
p(r) = sqrt(2/pi)*(a^(-3/2))*(r^2)*exp(-(r^2)/(2*a))
with parameter: a
format: result = fit_maxwell_pdf( x,y,W,hAx )
input: y - vector, samples of the histogram to be fitted
x - vector, position of the samples of the histogram (i.e. y = f(x,a))
W - matrix or scalar, a square weighting matrix of the size NxN where
N = length(y), or 0 to indicate no weighting is needed.
hAx - handle of an axis, on which the fitted distribution is plotted
if h is given empty, a figure is created.
output: result - structure with the fields
a - fitted parameter
VAR - variance of the estimation
type- weighted LS or not weighted LS
iter- number of iteration for the solution
- 2011-02-09 19:02:55下载
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Imagewarpingface
Image warping Face.It is done in matlab.
- 2010-11-05 20:45:20下载
- 积分：1
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MATLAB
麦克风阵列的节点定位 运用MDS进行位置标定(Node localization of microphone array
MDS)
- 2015-01-01 15:02:32下载
- 积分：1
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ClusteringCoefficient
此程序用于求网络（交通网，电网，水网等）的聚类系数(This procedure is used to find the clustering coefficient of the network (transportation networks, power grids, water networks, etc.))
- 2012-10-13 08:43:55下载
- 积分：1
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QPSKwithmatlabcode
是关于QPSK的一篇文章,对研究QPSK很有帮助的(Is an article on the QPSK, QPSK useful for research)
- 2008-05-08 21:45:09下载
- 积分：1
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SAR-rd
合成孔径雷达（SAR）的点目标回波仿真——rd算法(Synthetic aperture radar (SAR) point target echo simulation- rd algorithm)
- 2010-03-11 11:25:01下载
- 积分：1
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BP
说明： MATLAB小程序，实现模式识别中的BP算法，并且附实验结果图。(MATLAB small programs to achieve the BP algorithm for pattern recognition, and the experimental results attached map.)
- 2010-03-30 15:15:58下载
- 积分：1
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lorentzfit
= lorentzfit （× ）
lorentzfit 符合输入（× ）与罗伦兹功能的形式
“ （× ）= 1 / （（- 2）^ 2 + 3号）
输入
：因变量值[ 是] （× ）
× ：独立变量的值
输出功率
一：名单[ 1 2 3 ] 罗伦兹参数
示例
× = - 16:0.1:35
= 19.4 / （（- 7）^ 2 + 15.8）+ randn （大小（× ）/ 10 ）
= lorentzfit （× ）
杰瑞德·威尔斯
11 / 15 / 11
杰瑞德威尔斯[ 点] [在] [ 点] 教育公爵(a = lorentzfit(y,x)
LORENTZFIT fits the input Y(X) with a Lorentzian function of the form
Y (X) = A1./((X- A2).^2+ A3)
INPUTS
Y : Dependent variable values [Y(X)]
X : Independent variable values
OUTPUT
A : List of Lorentzian parameters [A1 A2 A3]
EXAMPLE
x =-16:0.1:35
y = 19.4./((x- 7).^2+ 15.8)+ randn(size(x))./10
a = lorentzfit(y,x)
Jered R Wells
11/15/11
jered [dot] wells [at] duke [dot] edu)
- 2012-05-02 20:28:43下载
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parameters---Copy
how define parameter for motor using m-file
- 2013-02-13 02:54:09下载
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