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DTMF

于 2020-12-17 发布文件大小:237KB

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下载积分: 1 下载次数: 21

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代码说明：

自己用matlab编的语音合成识别程序，验证好使。(Yourself using matlab speech synthesis recognition program, verify so.)

文件列表：

DTMF
....\DTMF.fig,8727,2013-04-24
....\DTMF.m,16428,2013-04-26
....\DTMF1
....\.....\distrib
....\.....\.......\DTMF1.exe,103803,2013-05-03
....\.....\.......\readme.txt,2808,2013-05-03
....\.....\src
....\.....\...\DTMF.mat,29001,2013-05-03
....\.....\...\DTMF1.exe,103803,2013-05-03
....\.....\...\DTMF1_delay_load.c,2856,2013-05-03
....\.....\...\DTMF1_main.c,3287,2013-05-03
....\.....\...\DTMF1_mcc_component_data.c,6445,2013-05-03
....\.....\...\mccExcludedFiles.log,1127670,2013-05-03
....\.....\...\readme.txt,2808,2013-05-03
....\IDTMF.fig,2736,2013-04-26
....\IDTMF.m,4752,2013-04-26
....\ReadMe.txt,15,2013-05-04

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test-one
语音识别，有详细的程序注释，正确率达到95 (Speech recognition, detailed program notes, the correct rate of 95 )

2013-02-26 14:47:28下载

积分：1
the-basic-analysis-of-speech
语音信号时频分析，包括语谱图，过零率，自编的自相关，以及最后用了三种方法（短时能量和过零率、谱熵法、Teager算子）进行端点检测，代码完整且测试通过(time and frequency domain analysis of speech signals,including spectrogram,rate of zerocrossing,autocorrelation.and three method of endpoint detection,especially the Teager )

2014-02-18 19:26:21下载

积分：1
qpso
量子粒子群算法应用。对三个水听器的位置定位，在假设水听器位置已知情况下，以及其他方法估计得到的时延，通过量子粒子群算法计算，验证量子粒子群算法的计算精度。(Quantum particle swarm optimization application. Position location of the three hydrophones in the hydrophone position assumed known case, and other methods for estimating time delay obtained by calculating the quantum PSO QPSO verify the accuracy of the algorithm.)

2017-04-22 19:29:54下载

积分：1
sffddpsolap
语音合成程序源码！psalo频域基音同步叠加方法。它首先对原始语音信号进行短时频域变换，的到短时谱与短时谱包络。短时谱除以短时谱包络的到声源短时谱，对声源短时谱的实部与与虚部分别进行线性插值，就能达到改变变语音信号基频的目的，然后再进行频域反变换，可的到变换后的短时语音信号。短时谱包络部分也能独立改变，以达到改变音色的目的。 (Voice synthesis program source! psalo frequency domain pitch synchronous superposition method. It was first carried out on the original speech signal a short-time frequency-domain transform, to the short-time spectrum and short-time spectrum envelope. The short-time spectrum divided by the short-time spectrum envelope of the short time spectrum of the sound source, the short time spectrum of the real part of the sound source, and the imaginary parts of the linear interpolation, can achieve the purpose of changing the fundamental frequency of the alternating speech signal, and then then the inverse transform of the frequency domain, can be to the short-time speech signal after conversion. The short-time spectral envelope section can be varied independently, in order to achieve the purpose of changing the tone.)

2012-09-09 23:36:03下载

积分：1
voice
speech recognition in matlab which will validate the speech

2010-02-03 14:08:18下载

积分：1
transfer
matlab实现的基于小波变化的语音去噪源码，可以去除语音中的背景噪声。(Matlab based on the wavelet changes in the voice de-noising source, you can remove the background noise in the voice.)

2017-05-02 18:11:46下载

积分：1
LMS
主要是研究光纤通信系统中的克服PMD效应的电域均衡技术，构建电域均衡器的模型并进行仿真实验。找到补偿PMD效应的较理想的电域均衡器结构。(Is to study, fiber-optic communication systems to overcome the effects of PMD electrical domain equalization technology, building a power domain equalizer model and simulation experiments. PMD compensation effect to find a better balance of power domain structure.)

2008-05-28 19:44:28下载

积分：1
jizhengzhuoye
均匀线列阵和均匀平面阵的自然指向性图的画法(just a little program)

2021-05-14 10:30:02下载

积分：1
der
speech dereverberation using homomorphic processing

2012-12-02 12:26:12下载

积分：1
efg
给出了通信系统中语音信号的MATLAB仿真文档(Given speech signal communication system documentation MATLAB simulation)

2010-05-12 23:17:14下载

积分：1

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