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A Method for Digital Demodulation Based on SDR

Hongli Liu

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Abstract

This paper describes a digital demodulation method applicable to, Software Defined Radio. And it is able to adapt many modulation modes. As compared with other demodulation methods, it belongs to the kind of non-coherent demodulation, and is simple in algorithm construction, fairly strong in real-time processing capability. Finally, this method this paper gives implementation of the on DSP development boards.

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What this paper is about

This paper describes a digital demodulation method applicable to, Software Defined Radio. And it is able to adapt many modulation modes. As compared with other demodulation methods, it belongs to the kind of non-coherent demodulation, and is simple in algorithm construction, fairly strong in real-time processing capability. Finally, this method this paper gives implementation of the on DSP development boards.

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Available abstract

This paper describes a digital demodulation method applicable to, Software Defined Radio. And it is able to adapt many modulation modes. As compared with other demodulation methods, it belongs to the kind of non-coherent demodulation, and is simple in algorithm construction, fairly strong in real-time processing capability. Finally, this method this paper gives implementation of the on DSP development boards.

Key concepts: Demodulation, Computer science, Digital signal processing, Software-defined radio, Modulation (music), Simple (philosophy), Software, Computer hardware

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