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heat2d
这个程序是用matlab程序编写的应用数值方法计算二维平板传热的一个应用程序,含有源代码和公式,可以根据具体参加和情况进行二次开发,简单使用,非常方便。(use the Matlab to build a code,use numirical method to solve 2-D heat transfer problem, cold in the pack,can be modified by your need)
- 2009-04-01 13:14:43下载
- 积分:1
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NR_power-Flow
x0 = ones(2,2) Make a starting guess at the solution
options = optimset( Display , off ) Turn off Display
[x,Fval,exitflag] = fsolve(@myfun,x0,options)
The solution is
x =
-0.1291 0.8602
1.2903 1.1612
Fval =
1.0e-009 *
-0.1619 0.0776
0.1161 -0.0469
exitflag =
1
and the residual is close to zero.
sum(sum(Fval.*Fval))
ans =
4.7915e-020
- 2014-02-22 08:37:54下载
- 积分:1
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periodogram
平均周期图法 重叠和不重叠分段 功率谱估计(Average periodogram overlapping and non-overlapping sub-power spectrum estimation)
- 2007-11-29 00:16:31下载
- 积分:1
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AlamoutPAS
空时分组码在多天线MIMO环境下的运用,2X1alamouti编码方式(STBC use in multi-antenna MIMO environment, 2X1alamouti encoding)
- 2015-01-05 08:35:00下载
- 积分:1
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3
说明: matlab编程环境下噪声信号的产生(噪声信号产生的matlab源代码)(creating noise signals )
- 2011-12-12 14:34:22下载
- 积分:1
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PR
说明: 超全的模式识别Matlab源程序,涉及几乎所有常见算法,还有图形界面,可以图形显示分析结果(Ultra-wide recognition of the Matlab source code, involving almost all the common algorithms, as well as a graphical interface, you can graph display the results of the analysis)
- 2008-03-14 08:40:51下载
- 积分:1
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ma=1.1
标准AM振幅调制方式,ma=1.1时的标准AM振幅调制(Standard AM amplitude modulation, ma = 1.1 when the standard AM amplitude modulation)
- 2013-07-21 13:48:42下载
- 积分:1
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cyclic-sensing
一个循环信号检测的matlab源码程序,基于随机共振(A loop signal detection matlab source programs, based on stochastic resonance)
- 2013-01-20 13:45:43下载
- 积分:1
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VBLAST
这是vblast的仿真,这个仿真是通过ofdm技术做的,其中还有qpsk、16qam、bpsk的调用等(This is vblast simulation, the simulation is done by ofdm technology, in which there qpsk, 16qam, bpsk of calls, etc.)
- 2013-05-26 19:29:57下载
- 积分:1
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Matlabweifenfangcheng
说明: Matlab微分方程求解,一个利用Matlab进行微分方程求解的教程,简单实用。(Matlab for solving differential equations, one for the use of Matlab for solving differential equations of the tutorial, simple and practical.)
- 2008-10-02 02:04:41下载
- 积分:1