Description: 应用与德州仪器公司的55系列CPU的开发板设计的音频编解码程序-application with the Texas Instruments 55 series CPU board design, the development of audio codecs procedures Platform: |
Size: 29696 |
Author:sb |
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Description: EVRC code 的框图与流程,希望对大家理解EVRC encode 有帮助, Evrc Block Diagram, for audio engineer to understand EVRC encode,code -EVRC code of block diagram and flow, and they hope to have everyone understand the EVRC encode help, Evrc Block Diagram, for audio engineer to understand EVRC encode, code Platform: |
Size: 117760 |
Author:TaiyunZhou |
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Description: 这是matlab下进行mp3音频编解码的工具箱。包含了文件读取输出、编解码以及采样率转换等工具-This is carried out under matlab audio codec mp3 toolbox. Contains a document to read the output, codecs, as well as tools such as sample-rate converter Platform: |
Size: 475136 |
Author:Maxshine |
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Description: audio codec, includes LPC,The code was tested on male and female speech files recorded using a microphone
on my pc and also tested on the wavefiles of the TIMIT database. The results are
found to be good enough. I have attatched 5 sample wavefiles, on which I have tested
my code. Platform: |
Size: 295936 |
Author:danuder |
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Description: 音频编解码，语音信号处理，乘法次数最少，可嵌入编码器-Audio codec, speech signal processing, the least number of multiplication can be embedded in the encoder Platform: |
Size: 254976 |
Author: |
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Description: 上海交大硕士毕业论文《基于最小熵谱估计的
高频重建算法研究》：本论文提出了一种基于最小熵谱估计的高频重建算法（论文中简称为（MEHFR），该算法利用最小熵准则对信号谱进行外推，从而重建出音频信号的高频分量，论文同时对提出的MEHFR算法作了改进和性能分析，并给出了MEHFR成功应用于目前主流音频编解码器——MP3的一个实例-This thesis puts forward an algorithm of high frequency reconstruction based on minimum entropy spectral estimation (called MEHFR in this thesis). MEHFR spreads the spectrum in the principle of minimum entropy and reconstructs the high frequency of audio signals also this thesis improves MEHFR and shows the analyses of performance at last applies MEHFR to ME3 which is the most popular codec of audio. Platform: |
Size: 1627136 |
Author:刘洛丹 |
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Description: LDPC码的完整的编译码，线性调频脉冲压缩的Matlab程序,可以得到很精确的幅值、频率、相位估计，模式识别中的bayes判别分析算法，已调制信号计算其普相关密度，本科毕设要求参见标准测试模型，重要参数的提取，实现了对10个数字音的识别程。- Complete codec LDPC code, LFM pulse compression of the Matlab program, You can get a very accurate amplitude, frequency, phase estimation, Pattern Recognition bayes discriminant analysis algorithm, Modulated signals to calculate its density Pu-related, Undergraduate complete set requirements refer to the standard test models, Extract important parameters, Realization of 10 digital audio recognition progra. Platform: |
Size: 6144 |
Author:sijuwgrv |
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Description: 对于初学matlab的同学会有帮助，用于特征降维，特征融合，相关分析等,LDPC码的完整的编译码，实现了对10个数字音的识别程序借鉴了主成分分析算法（PCA），ICA（主分量分析）算法和程序，保证准确无误，是学习通信的好帮手。- Matlab for beginner students will help, For feature reduction, feature fusion, correlation analysis, Complete codec LDPC code, Realization of 10 digital audio recognition program It draws on principal component analysis algorithm (PCA), ICA (Principal Component Analysis) algorithm and procedures, Ensure accurate communication is learning a good helper. Platform: |
Size: 6144 |
Author:bfuvcu |
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Description: 实现了对10个数字音的识别程序含噪脉冲信号进行相关检测,粒子图像分割及匹配均为自行编制的子例程，构成不同频率的调制信号，对于初学matlab的同学会有帮助，LDPC码的完整的编译码。- Realization of 10 digital audio recognition program Noisy pulse correlation detection signal, Particle image segmentation and matching subroutines themselves are prepared, Constituting the modulated signals of different frequencies, Matlab for beginner students will help, Complete codec LDPC code. Platform: |
Size: 9216 |
Author:wbqtw |
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Description: 实现了对10个数字音的识别程序含噪脉冲信号进行相关检测,粒子图像分割及匹配均为自行编制的子例程，构成不同频率的调制信号，对于初学matlab的同学会有帮助，LDPC码的完整的编译码。- Realization of 10 digital audio recognition program Noisy pulse correlation detection signal, Particle image segmentation and matching subroutines themselves are prepared, Constituting the modulated signals of different frequencies, Matlab for beginner students will help, Complete codec LDPC code. Platform: |
Size: 9216 |
Author:wbqtw |
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Description: 课程设计时编写的matlab程序代码，ldpc码的编解码实现，实现了对10个数字音的识别程。- Course designed to prepare the matlab program code, Codec ldpc code implementation Realization of 10 digital audio recognition progra. Platform: |
Size: 6144 |
Author:王晓 |
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Search - audio codec matlab