Research on Demodulation of Pulse Code Modulated Signal Based on Instantaneous Frequency Measurement

Gang Fu; Yan Jun Wu; Yue Feng

doi:10.4028/www.scientific.net/AMR.989-994.3997

Paper Titles

Demodulation Method of Telemetry Signal Based on Virtual Radio
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Multi-Frequency Estimates Based on IIR Adaptive Frequency Estimator
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Detection and Parameter Estimation of Chirp Signal Based on Time-Frequency Analysis
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Parameters Estimation and Waveform Reconstruction of Chirp Signal Based on FRFT
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Research on Demodulation of Pulse Code Modulated Signal Based on Instantaneous Frequency Measurement
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LFM Signal Detection Method Based on Fractional Fourier Transform
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Interference Suppression of VLF Communications in Atmospheric Noise
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Research on Joint Time-Frequency Analysis Methods of Adaptive Radar Signal
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A Study on Same-Beam Interferometry in Deep Space
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 989-994Research on Demodulation of Pulse Code Modulated...

Research on Demodulation of Pulse Code Modulated Signal Based on Instantaneous Frequency Measurement

Abstract:

According instantaneous frequency measurement theory, we propose a new PCM / FM telemetry signal demodulation method. This paper introduces the basic principles of this demodulation method and implementation process, the influence of instantaneous frequency measurement accuracy and the impact of factors on the Doppler frequency demodulation performance is proposed to improve the accuracy and instantaneous frequency measurement method demodulation performance .

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Periodical:

Advanced Materials Research (Volumes 989-994)

Pages:

3997-4000

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.989-994.3997

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Online since:

July 2014

Authors:

Gang Fu*, Yan Jun Wu, Yue Feng

Keywords:

MSD, PCM/Fm, Synchronous

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* - Corresponding Author

References

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