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1Dphotoniccrtstaltoushelv
利用matlab计算一位光子晶体的透射率(Using matlab calculate one-dimensional photonic crystal transmittance)
- 2009-09-28 09:42:23下载
- 积分：1
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GMSK_QPSK_8PSK
说明： 里面有8PSK，GMSK的matlab源程序，贡献出来了(I was interested in the theory for 8PSK and came across this m-file written in 1999. It
requires 2 function calls (graymapPSK and grayunmapPSK) which I have
included and must be uncommented(single comments only) and loaded into your workspace.
Remove the function calls from this m-file after you load into your
workspace.
It seems to work well and give valid results for BPSK and QPSK but I have a question
about the setup for 8PSK and the solution for Pseint where Pse=Pseint.
Also, the Gray coding seems different than what I m used to.
Some of you more theoretical minded may have some insight into the theory
behind how Pseint was determined and comment. I don t have the
communications toolbox-blockset and was wondering how it compared with Matlab s
example simulation of 8PSK with Gray coding (in Simulink?)
Each run takes about a minute and the loop iterations are shown in the
command window.
A numerical example of a satellite link is shown using uncoded QPSK )
- 2009-08-25 19:32:08下载
- 积分：1
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radio_pf
利用MATLAB语言实现的关于励磁涌流二次谐波和基波的比例程序。(The use of the MATLAB language of the ratio of the magnetizing inrush current of secondary harmonic and fundamental program.)
- 2012-05-23 19:34:57下载
- 积分：1
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logistic_matlab
matlab 实现的基于logistic 混沌映射的图像加密，可用于灰度图像和彩色图像的加密。(Grayscal and color image encryption based on Logistic map)
- 2016-03-25 09:15:22下载
- 积分：1
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dingjie
用模型进行方针和预测，并根据仿真数据进行模型定阶(deposit )
- 2010-12-29 14:50:33下载
- 积分：1
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ZhengweiSVPWM
可以使用matlab中的simulink仿真出PWM波，从而有效的控制永磁同步电机四象限运行。(Can use matlab simulink simulation of the PWM wave, in order to effectively control the four-quadrant operation of the permanent magnet synchronous motor.)
- 2012-07-19 13:28:08下载
- 积分：1
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threephaseInductionmotor
运用simulink仿真三相异步电机，可根据自身需求调节参数(Using Simulink to simulate three phase asynchronous motor, and Parameters can be adjusted according to their own needs)
- 2020-11-23 15:29:34下载
- 积分：1
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Monte-Carlo
说明： 蒙特卡洛排队法,三个服务员 排队问题
Monte Carlo (Line Monte Carlo method, the three waiters queue problem)
- 2011-02-22 23:55:12下载
- 积分：1
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xiebojiec
三相桥式整流电路带阻感负载谐波电流源,用simulink搭建的谐波检测仿真电路。用于对所产生的现象进行合理解释，并对波形进行傅立叶频谱分析。(Three-phase bridge rectifier circuit with resistive inductive load harmonic current sources of harmonic detection using simulink simulation circuit structures. Generated for a reasonable explanation of the phenomenon, and the waveform Fourier spectral analysis.)
- 2021-02-26 16:49:37下载
- 积分：1
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fuzzy01
Design a fuzzy system to approximate a function
the function may not be defined analytically
but the values of the function in n point is defined
for example : x E [-3 3] g(x)=sin(x)
the approximation is calculated a fuzzy set design
our fuzzy function approximates sin function with an error
less than 0.2
note : this program uses a function named isinrange so copy it
to your directory
- 2014-11-26 12:43:13下载
- 积分：1
