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Audio Systems Toolbox

于 2018-12-10 发布文件大小:9KB

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下载积分: 1 下载次数: 16

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基于麦克风阵列的声源定位方法很多，相位变换加权的可控响应功率SRP-PHAT声源定位算法在混响环境中有较强的鲁棒性，可实现真实环境中的声源定位，因此该算法得到了广泛应用。SRP-PHAT对阵型没有特定要求，因此也适用于分布式阵列，事实上很多基于分布式阵列的定位系统采用了该算法。(This function creates an acoustic image from a set of microphone array signals using a steered response power (SRP algorithm).This particular version uses only integer shifts on the input signals for the delay and sum operation, and computes the coherent average power (rather than total average power), which does not include the power terms for each individual microphone signal. So the coherent power is effectively the cross-correlation between different microphone signals without the self power terms, and can therefore be negative.)

文件列表：

Audio Systems Toolbox, 0 , 2018-12-10
Audio Systems Toolbox\arweights.m, 609 , 2018-12-10
Audio Systems Toolbox\delayesttm.m, 6626 , 2018-12-10
Audio Systems Toolbox\delayint.m, 2900 , 2018-12-10
Audio Systems Toolbox\flattap.m, 1131 , 2018-12-10
Audio Systems Toolbox\srpframenn.m, 6446 , 2018-12-10
Audio Systems Toolbox\whiten.m, 2652 , 2018-12-10

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myfsk
这是一个使用matlab软件进行FSK信号仿真的程序，包括了FSK的解调和调制，希望有用。。。。(This is an FSK signal using matlab software simulation of the process, including the FSK demodulation and modulation, hope helpful. . . .)

2010-08-26 16:04:38下载

积分：1
TP391.41_100
说明： matlab实例，介绍了常用的算法，具体功能参照具体文本说明。(matlab instance, introduced the commonly used algorithms, the specific function of a specific reference to the text description.)

2009-09-03 15:50:02下载

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2009-05-15 11:05:08下载

积分：1
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2010-12-23 15:01:31下载

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2013-04-29 22:14:12下载

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2014-01-03 14:42:55下载

积分：1

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