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myfndr
matlab仿真出刀刃的菲涅尔衍射,其中有四副图,原图,二维衍射图样,函数图象和三维衍射图样(matlab simulation of the cutting edge of the Fresnel diffraction, including four plans, artwork, two-dimensional diffraction patterns, functions, images and three-dimensional diffraction pattern)
- 2011-05-15 16:39:26下载
- 积分:1
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Turbo_code_simulation
1. 程序中Turbo译码采用了MAP,LOG-MAP,和MAX-LOG-MAP三种算法。
2. 以xxx开头的四个mat文件是四种给定的Turbo码在译码时用到的参数,保存下来的目的是
加快仿真的速度,如果你所仿真的Turbo码不是程序中列出的任意一种,你可以通过函数
trellis来生成自己的相关参数。
3. 程序支持1/2和1/3两种码率的Turbo码,其中1/2码率的Turbo码通过矩阵[1 0 0 1]打
孔得到。在译码时通过对打孔位置添0恢复成1/3码率的码字。
4. 程序中的信噪比表示Eb/N0,通过此参数求得N0,对发送信号进行加噪。(1 program in Turbo decoding using the MAP, the LOG-MAP, and three kinds of the MAX-LOG-MAP algorithm.)
- 2021-04-13 19:08:56下载
- 积分:1
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wwe
8psk的解调doc文章,超级有价值,可以用于工程实践。(8PSK demodulation doc articles, super valuable and can be used in engineering practice.)
- 2012-06-04 21:20:58下载
- 积分:1
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RBF-network-sliding
基于RBF网络补偿的控制输入受限滑模控制(Compensation control based on RBF network sliding mode control input constraints)
- 2013-11-11 13:42:58下载
- 积分:1
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PCA4Wiley
Matlab PCA主成分分析
一个比较好的matlab代码,非常有用(Matlab PCA PCA matlab code is a relatively good, very useful)
- 2010-01-20 21:09:18下载
- 积分:1
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matlab300
MATLAB 的简单程序,初学MATLAB者可以看看,对学习它的使用方法很有效(MATLAB a simple procedure, MATLAB beginner can look at learning to use it very effective)
- 2008-02-29 21:21:41下载
- 积分:1
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boxintu
有关信号波形、幅值谱、相位谱,互相关函数的算法、波形(the signal waveform amplitude spectrum and phase spectrum, cross-correlation function of the algorithm, waveform)
- 2007-05-14 20:32:29下载
- 积分:1
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blh2xyz_pudn
说明: 从地理坐标到笛卡尔直角坐标转换,考虑到不同的椭球投影。(function to calculate the geodetic Earth-fixed coordinates )
- 2009-08-04 01:43:25下载
- 积分:1
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Kalman_DR
采用卡尔曼滤波技术对航位推算系统进行仿真。以小车在匀速运动为例,分两个方向分析。(Kalman filtering technique of dead reckoning system simulation. In the car in uniform motion, for example, in two directions analysis.)
- 2016-10-22 18:51:57下载
- 积分:1
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STATEFLOW
说明: 加热控制模型,主要是根据固体传热进行仿真建模,内置了Matlab PID控制器自动学习(Heating control model, mainly based on solid heat transfer simulation modeling, built-in MATLAB built-in controller)
- 2020-04-15 21:31:11下载
- 积分:1