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queue
说明: 非常著名的爱尔朗公式的实现,主要对排队思想的进一步编程实现(Well-known Erlang formula to achieve, mainly on the line thinking further programming)
- 2010-04-17 11:50:00下载
- 积分:1
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MxianxintiaopA
基于MATLAB的线性调频信号产生和频谱分析,某雷达参数数下的模糊函数及自相关函数仿真分析。,已通过测试。
(MATLAB linear FM signal generator and spectrum analysis, the number of parameters of a radar ambiguity function and autocorrelation function of simulation analysis. , Has been tested.)
- 2012-07-20 08:59:19下载
- 积分:1
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djhsajdh
Gauss 消元法 — 不选主元 Gauss 消元法 — 列选主元. 插值法 lagrange .cpp
插值法 lagrange .cpp 二分法.txt
二分法和简单迭代法以及埃特金.txt
复化辛卜生公式.txt快速弦截法 gauss-seidel选代.txt牛顿迭代法.txt(Gauss elimination method- do not choose the principal component Gauss elimination method- principal component out how. Interpolation lagrange. Cpp interpolation lagrange. Cpp dichotomy. Txt dichotomy and a simple iterative method, and Aitken. Txt Fu Xin Bo' s formula of . txt fast chord intercept method gauss-seidel iteration. txt Newton iterative method. txt)
- 2010-01-06 17:11:35下载
- 积分:1
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Electromagnetic-Field-2D
ANSYS电磁场分析指南,有关2D的分析。(ANSYS electromagnetic field analysis guidelines for the 2D analysis.)
- 2013-07-31 15:48:01下载
- 积分:1
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example4_4
例4:在sinc(t)信号中叠加噪声,分析对应频谱
fs=100 采样频率,必须大于两倍基带信号最高频率
ts=1/fs 采样时间间隔
T=2 时间窗大小
(
x=x+0.1*randn(1,N)
x=awgn(x,-10, measured )
figure
plot(t,x)
title( 时域信号图 )
xlabel( t /s )
y=fft(x,N)
figure
if mod(N,2)~=0
N=N-1
end
f=linspace(0,fs/2,N/2)
plot(f,abs(y(1:N/2))*2/N)
title( 叠加噪声的sinc(t)信号频谱 )
xlabel( f /Hz )
figure
y0=y(1:N/2)
P=y0.*conj(y0)/N
P=10*log10(P)
plot(f,P)
title( 功率谱 )
xlabel( f /Hz )
)
- 2010-05-25 20:59:03下载
- 积分:1
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MATLAB
用 MATLAB控制摄像头读取图像 可以实现拍照功能(just do it)
- 2012-04-18 10:16:15下载
- 积分:1
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guifanbiancheng
说明: 规范编程,规格编程习惯,,,,,,,,,,(guifanbiancheng)
- 2010-04-10 11:18:05下载
- 积分:1
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WKBCal
说明: 光通信计算,利用公式计算折射率分布,特别为化学方法产生的器件(optical communication, the use of the refractive index distribution formula, particularly for the chemical device)
- 2021-05-13 23:30:03下载
- 积分:1
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netlibfiles
非线性规划,二次规划SQP,matlab程序求最优值(Nonlinear Programming)
- 2014-09-14 00:24:28下载
- 积分:1
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Simulations-Dislocations
介绍晶体结构,以及如何构建位错,纳米孪晶,如何利用C++与matlab编程(Introduction crystal structure, and how to build dislocations, nano twins, how to use C++ and matlab programming)
- 2013-09-05 15:19:16下载
- 积分:1