Order statistics and recursive updating with aging factor for cooperative cognitive radio networks under SSDF attacks

Cited 1 time in webofscience Cited 0 time in scopus
  • Hit : 160
  • Download : 0
For detecting the presence of the primary user under malicious attacks in cooperative cognitive radio networks, we propose a detection scheme based on the order statistics and recursive updating algorithm with aging factor. The aging factor not only makes the detector sensitive to the change in the behavior of secondary users but also allows reduction in the storage space. The order statistics help select secondary users with higher degree of reputation for cooperation, and consequently, reduce the influence of malicious users. Computer simulations show the proposed scheme can defend the network against malicious attacks more effectively than the conventional scheme.
Publisher
Korean Institute of Communications Information Sciences
Issue Date
2020-03
Language
English
Article Type
Article
Citation

ICT EXPRESS, v.6, no.1, pp.3 - 6

ISSN
2405-9595
DOI
10.1016/j.icte.2019.04.003
URI
http://hdl.handle.net/10203/273509
Appears in Collection
EE-Journal Papers(저널논문)
Files in This Item
000514826500002.pdf(296.04 kB)Download
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 1 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0