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gray
灰度变换,用了线性的两种变换 一种是分段的一种是不分段的 用matlab实现了灰度的变换(Gray level transformation, two transformations with a linear one is not a sub-segmented by gray-scale transform matlab implements)
- 2010-11-04 11:10:07下载
- 积分:1
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mirparallel
this mfile is riten in matlab and is related to mirtoolbox
- 2010-07-29 06:00:34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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calculate_psd_JJF
利用周期图方法计算功率谱
方法为8次不重叠平均(use peridoric method to calculate PSD)
- 2011-09-21 15:22:06下载
- 积分:1
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a-quadrotor-of-modeing
作者详细给出了四轴飞行器建模的仿真实验过程,适合飞行爱好者阅读(The author gives a detailed simulation modeling process Four aircraft for flight enthusiasts reading)
- 2013-11-26 21:21:21下载
- 积分:1
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kdtree
用matlab实现的kdtree,kdtree适合用于数据挖掘中用于寻找最近邻。(Using matlab to achieve kdtree, kdtree suitable for data mining used to find the nearest neighbors.)
- 2008-02-19 14:48:41下载
- 积分:1
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04872019fdma
OFDM的仿真程序,可以下载共大家学习哦!!(OFDM simulation program, you can download a total learning Oh! !)
- 2012-05-25 15:25:14下载
- 积分:1
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FeatureEX
EEG signal Feature extraction
34 common features for 2 channel of EEG signal is extracted
- 2015-01-20 06:02:39下载
- 积分:1
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fsReliefF
著名的ReliefF特征过滤算法源代码,可用于模式识别(The famous ReliefF feature filtering algorithm source code, can be used for pattern recognition)
- 2015-01-23 15:31:15下载
- 积分:1
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CPPandMATLABHybrid-Programming
关于VC++和MATLAB的混合编程之神经网络工具箱 (About VC++ and MATLAB mixed programming of the Neural Network Toolbox)
- 2013-05-26 18:08:10下载
- 积分:1