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A-simple-audio-communication-system-based-2FSK(基于2FSK的简易音频通信系统. The codes talk about how to submit audio signals based 2FSK and how to demodulate it after receiving.

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A-simple-audio-communication-system-based-2FSK

A-simple-audio-communication-system-based-2FSK(基于2FSK的简易音频通信系统). The codes talk about how to submit audio signals based 2FSK and how to demodulate it after receiving.

本项目使用matlab完成 1.文件t_2fsk.m是发射音频信号,使用matlab中的sound函数进行发声 2.用手机录音后得到0100101101传输2.m4a文件,发送到电脑端改后缀为.wav,因为要用matlab中的sudioread函数读取 3.最后就是t_2fsk_processing.m文件,这就是解调的代码 如何正确使用该代码可以看下文档2FSK音频通信系统.docx

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A-simple-audio-communication-system-based-2FSK(基于2FSK的简易音频通信系统. The codes talk about how to submit audio signals based 2FSK and how to demodulate it after receiving.

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