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princomp
matlab_主成分,模式识别，用与主特征提取(principle compoment analysis)
- 2014-09-26 13:34:01下载
- 积分：1
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0511062706
DESIGN AND OPTIMIZATION OF A PERMANENT
MAGNET ROTATING MACHINE FOR POWER COOLING GENERATION
- 2012-11-09 17:32:35下载
- 积分：1
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zhangaiwu
障碍物的源程序m文件，能在matlab中成功运行(The source program m file of the obstacle can successfully run in matlab)
- 2020-07-01 11:00:01下载
- 积分：1
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MATLAB-for-maths
Matlab科学计算的源代码，非常全，所有的代码都自己亲手跑一边，保证你不会为工程数学问题发愁，赶紧行动吧(Matlab scientific computing source code, very full, all the code yourself running while the guarantee that you will not engineering mathematical problems to worry about, and quickly action)
- 2013-04-07 15:42:33下载
- 积分：1
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Frequency-Hopping
frequency hopping in wireless communication
- 2013-04-28 16:11:16下载
- 积分：1
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recognition
本实验语音库为免费的柏林情感语音库，其采样频率为16KHZ，16bit量化。该语音库共有500 句情感语音信号，分别由十名专业演员(5 男，5 女)在不同情感状态下（高兴、愤怒、平静、悲伤、害怕、厌烦、憎恨）朗读十句不同文本的德语组成。本实验选取其中的部分情感（高兴、愤怒、悲伤）加以识别。仿真实验环境为MATLAB7.0。
实验选取的情感特征为短时平均能量、短时平均幅度、基频和短时过零率。为了降低不同人在表达不同情感时的个人差异造成的影响，本文实验过程中将提取的情感特征进行归一化处理。归一化采取将同一个人的三种情感语音信号的情感特征放在一起归一化处理，并将归一化后的情感特征作为KNN分类器的训练样本和测试样本。
该实验使用了传统的KNN算法和改进算法两种识别方式，通过实验结果对比了各自的特点。
(This experiment YuYinKu for free Berlin YuYinKu emotion, the sampling frequency for 16 KHZ, 16 bit quantification. The YuYinKu 500 words of emotional speech signal, respectively by ten professional actors (5 male, five female) in different emotional state (happy, anger, sadness, fear, calm, bored, hate) read ten sentences in different text of the German. This experiment selection of part of the emotions (joy, anger, sadness) is recognized. The simulation experiment environment for MATLAB7.0.
The selection of emotional characteristics for short-term average energy, short-term average amplitude, frequency, and the short zero rate. In order to reduce the different people in different emotional expression of the impact of individual differences, the experiment process will extract emotional characteristics is normalized. The normalized will take the same three kind of emotional speech signal emotional features normalized put together, and after the normalized the emotional characteristics)
- 2012-03-06 11:30:54下载
- 积分：1
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BNOISE
NOISE FILTER DEScrition
- 2009-06-27 04:08:02下载
- 积分：1
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XFOIL6.99
说明： xfoil项目机翼demo的matlab代码，可以进行测试(Xfoil project wing demo matlab code, can be tested)
- 2019-10-11 21:24:19下载
- 积分：1
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matlabout
matlab 数值算法输出格式说明
按照自己的需要输出matlab数据(matlab numerical algorithm output format in accordance with their own needs matlab output data)
- 2008-04-20 13:13:15下载
- 积分：1
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chapter2
matlabsimulink通信系统建模与仿真(Matlab/simulink communication system modeling and simulation)
- 2012-04-08 17:08:45下载
- 积分：1
