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Trans Tech Publications, Advanced Materials Research, (989-994), p. 3930-3933, 2014

DOI: 10.4028/www.scientific.net/amr.989-994.3930

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Research on Continuous Phase FM Signal Demodulation Based on STFT

Journal article published in 2014 by Yue Feng, Gang Fu, Ren Long Li, Li Ping Wang ORCID
This paper is available in a repository.
This paper is available in a repository.

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Abstract

According to the characteristics of PCM / FM signals, we propose a new method based on STFT resolve tune software. Firstly, the spectral characteristics of PCM / FM signal is given use of the spectrum PCM / FM signal is demodulated theoretical basis. This paper discusses in detail the basic principles of this demodulation method and implementation process, analyze the demodulation performance and complexity of the method.