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alalog

于 2019-03-26 发布

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说明： Goertzel算法是DTMF信号检测的核心,它利用二极点的IIR滤波器计算离散傅立叶变换值,快速有效的提取输入信号的频谱(Goertzel algorithm is the core of DTMF signal detection. It uses the two-pole IIR filter to calculate the discrete Fourier transform value, and extracts the spectrum of input signal quickly and effectively.)

文件列表：

ReadME.txt, 818 , 2004-05-19
GUI.fig, 50992 , 2004-05-19
goertzel_algo.m, 1079 , 2004-05-19
gui.m, 23899 , 2004-05-19
Ogenerator.m, 2280 , 2004-05-19
rcal_k.m, 1058 , 2004-05-19
Rcdecoder.m, 1937 , 2004-05-19
StringNum.m, 928 , 2004-05-19

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2018-03-13 10:05:38下载

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tcm_8psk
说明： TCM-8psk的matlab编码，打开直接运行即可使用 TCM-8psk matlab code, open and run directly(TCM-8psk matlab code, open and run directly)

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积分：1
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积分：1

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