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KarhunenLoeve
人脸识别领域的K-L变换（Eigenface）的matlab源码(KL transform the field of face recognition (Eigenface) of matlab source)
- 2007-08-13 16:18:00下载
- 积分：1
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OFDM-MATLAB
这里面有两个程序，两个都是采用4QAM调制。不过个人觉得第一个更容易懂，因为写的很有条理。我改的那个程序就是根据这个来的。
不过在这里面有个问题就是信道系数只能是由高到低，大家可以试试，改成[0.227 0.46 0.688 0.46 0.227]这个是老师给我的仿真中常用的信道系数，这个成为归一化信道，就是系数平方和为1.
第二个程序没有涉及到信道系数，但是这个程序当中，在128个子载波中，前后有32个空载波，这个在OFDM中也是经常用的，这样可以降低误码率。
(And there are two programs, two are based on 4QAM modulation. But personally feel that the first is easier, because the writing is organized. I changed that procedure is based on the past. However, there is a problem in that there is only channel coefficients from high to low, we can try and change into [0.227 0.46 0.688 0.46 0.227] This is the teacher gave me the simulation channel coefficient commonly used, this became normalized channel, is coefficient of the square and is 1. The second program is not related to channel coefficients, but this program which, in the 128 sub-carriers, the before and after the 32 air carriers, the in OFDM is also often used, which can reduce the error rate.)
- 2010-10-09 17:19:06下载
- 积分：1
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mseq
非常简单的在matlab下生成M序列的程序(A very simple M sequences generated in the matlab program)
- 2009-11-13 19:30:10下载
- 积分：1
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mani
流形学习matlab实现源码，好东西大家一起分享(Manifold learning matlab source code to achieve good things to share with everyone)
- 2009-12-30 13:57:52下载
- 积分：1
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1
说明： 基本光反射 准直 折射演示程序，对需要的人有用(Collimated light reflection refraction basic demo program, useful to people in need)
- 2010-05-13 10:50:12下载
- 积分：1
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FEM-in-Electromagnetics
用FEM，有限元法解决电磁场中的相关问题，二维，三维，时域等一系列东西，佷用参考价值(Using FEM, finite element method to solve issues related to electromagnetic fields, two-dimensional, three-dimensional, time-domain and a series of things, Hen with reference value)
- 2013-08-16 19:52:15下载
- 积分：1
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CAD
Implementation of a parks Macleland filter in Matlab and HDL
- 2011-09-13 21:57:49下载
- 积分：1
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poincare-map
matlab 计算带驱动力偏微分方程poincare map，方程为dy(1)=y(2)
dy(2)=-k*y(2)-y(1)^3+B*cos(t) (Matlab calculation of belt driving force of partial differential equation and Poincare map equation, Dy (1) =y (2)
Dy (2) =-k*y (2)-y (1) ^3+B*cos (t) )
- 2014-11-22 10:06:50下载
- 积分：1
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group_lasso
使用admm算法解决（group_lasso类）问题的matlab程序。(admm method solve （group_lasso）—matlab)
- 2014-04-22 10:19:40下载
- 积分：1
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7-core
这是七芯光纤的耦合matlab程序，7根芯子可以自己设定部分通光，也可以全部通光；芯子的折射率也可以不一样。(This is a seven-core optical fiber coupling matlab program, seven core can set their own section through light, you can pass all the light the refractive index of the core may not be the same.)
- 2020-10-19 19:07:25下载
- 积分：1
