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Matlabnnt
觉得很好的一个Matlab程序想和大家一起分享，互相学习。(A Matlab program feel good and you want to share, learn from each other.)
- 2010-12-09 17:03:23下载
- 积分：1
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ext-informax.rar
This is a ext-informax algorithm,which can separate supergaussian and subgaussian mixed signals.
- 2010-11-25 16:06:36下载
- 积分：1
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matlabFUDAO
MATLAB是很常用的软件，本文件
相当于介绍该软件的入门电子书，
可以让初学者快速学会使用该软件。(err)
- 2008-06-17 19:30:39下载
- 积分：1
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BP_Simplex
使用BP算法实现压缩感知信号重构,需要已知观测空间基矩阵和观测向量(BP_Simplex,BP with a Simplex mplementation)
- 2010-05-11 11:40:30下载
- 积分：1
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7edit
Jadi, analisis Kurva Tegangan dan studi tentang motor sinkron menggunakan MATLAB m-file adalah pilihan yang baik di lingkungan industri.
- 2012-04-15 18:52:31下载
- 积分：1
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04566477.pdf
A New Image Filter for Impulsive Noise Based on Rough Sets
- 2013-10-24 18:58:38下载
- 积分：1
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DPCM
说明： 差分脉冲编码：通信工程中经常用到的一个实用算法。这里是matlab的实现。(Differential pulse code: Communications Engineering frequently used for a practical algorithm. Here is the realization of matlab.)
- 2008-10-15 18:09:16下载
- 积分：1
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lab31
说明： 实现了对函数的奇偶分频的频谱分析，DFT什么的，包括了4个基础的信号处理实验代码(To achieve parity of function analysis of frequency spectrum)
- 2011-04-03 11:33:55下载
- 积分：1
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MMUSIC
利用经典MUSIC算法及MMUSIC算法估计波达方向，绝对可运行！程序没错误！(Using the classical MUSIC algorithm and MMUSIC algorithm to estimate DOA, absolutely can run! Program did not wrong!)
- 2021-04-28 17:08:43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
