Research on Extracting Cyclostionary Statistics of Amplitude-Modulated Signals Based on Cumulant

Tie Jun Shang; Xian Jie Fu; Li Liu; Zhi Peng Feng; Nai Lian Hu

doi:10.4028/www.scientific.net/AMM.128-129.1202

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 128-129Research on Extracting Cyclostionary Statistics of...

Research on Extracting Cyclostionary Statistics of Amplitude-Modulated Signals Based on Cumulant

Abstract:

Regarding the cyclostationary of of amplitude-modulated signals, a method for extracting cyclostionary statistics of amplitude-modulated signals based on Cumulant is proposed. An index, energy ratio coefficient is defined to assess signals modulated degree. Theoretical data and Simulation data are analyzed, and it is found that the energy ratio coefficient increases with the increasing modulated degree.

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Periodical:

Applied Mechanics and Materials (Volumes 128-129)

Pages:

1202-1212

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.128-129.1202

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Online since:

October 2011

Authors:

Tie Jun Shang, Xian Jie Fu, Li Liu, Zhi Peng Feng, Nai Lian Hu

Keywords:

Amplitude-Modulated, Cumulant, Cyclostionary

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