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Description: 音频的水印加入算法，采用matlab实现-joined audio watermarking algorithm, using Matlab to achieve
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Size: 24576 |
Author: 张海滨 |
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Description: acoustic echo cancellation
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Size: 817152 |
Author: hcs |
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Description: 基于MATLAB的声音跟踪系统演示，包含详细说明和演示文件。-MATLAB-based voice tracking system demonstration, contains detailed descriptions and Presentations.
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Size: 539648 |
Author: guohua |
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Description: 微穿孔板是声学领域重要的研究分支。基于此的得到的噪音吸收有重要的应用前景。这是基于matlab实现的共振吸声程序-microperforatedpanel acoustic field is important research branch. For this to be the noise absorption has an important application. This is based on Matlab achieve the resonance absorption process
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Size: 14336 |
Author: 桑元元 |
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Description: 判决反馈自适应均衡技术(DFE)在水声数据传输系统中的应用.-adaptive decision feedback equalization (DFE) in the acoustic data transmission system applications.
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Size: 20480 |
Author: 邓可儿 |
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Description: 一篇berkeley大学Master论文 "An Acoustic Digital Anemometer"附带程序,Phase estimator Matlab script -a berkeley University Master's thesis on "An Acoustic Digit al Anemometer "incidental proceedings, Phase estimator Matlab script
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Size: 4096 |
Author: 稽古轩 |
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Description: 目标定位和跟踪的源程序，用于声目标的定位于跟踪
-target location and tracking of the source for acoustic target tracking in the positioning
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Size: 10240 |
Author: dengyongma |
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Description: A MATLAB-based implementation of an OFDM modem has been developed for use over an acoustic channel, modem.
With full lists of coding. -A MATLAB-based implementation of an OFDM modem has been developed for use over an acoustic channel, modem.With full lists of coding.
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Size: 1866752 |
Author: 子都 |
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Description: 传感器网络探测声信号通过特征提取进行目标设别分类-Sensor network to detect acoustic signals through the feature extraction for target-based classification of other
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Size: 10240 |
Author: sushujing |
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Description: MFSK modulation is for underwater acoustic communication
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Size: 1024 |
Author: wanglei |
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Description: This project aim was to build wireless software modem for data communication
between two computers using an acoustic interface in the voice frequency range (20Hz–
20,000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz –
20,000Hz) and the receiving antenna is a microphone (frequency response of: 100Hz –
16,000Hz). The test files used as information files were text files.
This goal was attained both in an incoherent scheme and in a coherent scheme.
Build under Matlab code, our modem uses OFDM (orthogonal frequency division
multiplexing) modulation, synchronization by LMS sequence, channel estimation (no
equalizer) via pilot tones. The symbols are either PSK or ASK for a constellation size of
2 or 4. To optimize the probability of error, these symbols were mapped using Gray
mapping.
Report-This project aim was to build wireless software modem for data communicationbetween two computers using an acoustic interface in the voice frequency range (20Hz-20000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz-20000Hz) and the receiving antenna is a microphone (frequency response of: 100Hz-16000Hz). The test files used as information files were text files.This goal was attained both in an incoherent scheme and in a coherent scheme.Build under Matlab code, our modem uses OFDM ( orthogonal frequency divisionmultiplexing) modulation, synchronization by LMS sequence, channel estimation (noequalizer) via pilot tones. The symbols are either PSK or ASK for a constellation size of2 or 4. To optimize the probability of error, these symbols were mapped using Graymapping.Report
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Size: 559104 |
Author: |
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Description: 麦克风指向性调试源码，可用于麦克风指向性测试，对声学研究有用-Debug source directional microphone, directional microphone can be used to test for acoustic research useful
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Size: 2048 |
Author: sladkjf |
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Description: * acousticfeatures.m: Matlab script to generate training and testing files from event timeseries.
* afm_mlpatterngen.m: Matlab script to extract feature information from acoustic event timeseries.
* extractevents.m: Matlab script to extract event timeseries using the complete run timeseries and the ground truth/label information.
* extractfeatures.m: Matlab script to extract feature information from all acoustic and seismic event timeseries for a given run and set of nodes.
* sfm_mlpatterngen.m: Matlab script to extract feature information from esmic event timeseries.
* ml_train1.m: Matlab script implementation of the Maximum Likelihood Training Module.
?ml_test1.m: Matlab script implementation of the Maximum Likelihood Testing Module.
?knn.m: Matlab script implementation of the k-Nearest Neighbor Classifier Module.
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Size: 10240 |
Author: 陈延军 |
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Description: 二维射线追踪程序！matlab编写！！ 地震声波正演源程序-Two-dimensional ray-tracing program! matlab prepared! ! Forward seismic acoustic source
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Size: 352256 |
Author: Mr YAN |
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Description: 一个用matlab做的电话声学回声消除程序-Using matlab to do a telephone acoustic echo cancellation procedures
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Size: 440320 |
Author: 孙俊 |
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Description: LabVIEW和MATLAB在水声信号处理中的应用-LabVIEW and MATLAB in Acoustic Signal Processing
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Size: 118784 |
Author: jabby |
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Description: With a larger step size, the ERLE performance is not as good due to the misadjustment introduced by the near-end speech. To deal with this performance difficulty, acoustic echo cancellers include a detection scheme to tell when nearend speech is present and lower the step size value over these periods.
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Size: 5120 |
Author: KJ |
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Description: the following file is a matlab program done for thesis based on acoustic echo cancellation using LMS algorithm.
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Size: 3072 |
Author: al24 |
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Description: this file is coding of acoustic simulation
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Size: 80896 |
Author: dedi |
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Description: MATLAB编程，发射声波控制，检测目标。界面友好，易操作，易理解-MATLAB programming, acoustic emission control, detect target. Friendly interface, easy operation, easy to understand
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Size: 6367232 |
Author: zxc |
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