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A fast method for X-ray pulsar signal simulation

Authors
  • Zhang, Hua
  • Xu, Luping
  • Song, Shibin
  • Jiao, Rong1
  • 1 School of Aerospace Science and Technology, Xidian University
Type
Published Article
Journal
Acta Astronautica
Publisher
Elsevier
Publication Date
Jan 01, 2014
Accepted Date
Jan 30, 2014
Volume
98
Pages
189–200
Identifiers
DOI: 10.1016/j.actaastro.2014.01.030
Source
Elsevier
Keywords
License
Unknown

Abstract

•Gaussian fitting method is used to express X-ray pulsar profile.•Gaussian distribution function is used to generate photon sequence instead of Poisson distribution.•The feasibility of the proposed method is verified from various aspects.•The proposed method shows a significant improvement in computation efficiency comparing with ordinary methods.

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