Secrecy Outage Analysis for SIMO Underlay Cognitive Radio Networks over Generalized-K Fading Channels

Hongjiang Lei, Huan Zhang, Imran Shafique Ansari, Gaofeng Pan, Khalid Qaraqe

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

In this letter, we consider a single-input multiple-output cognitive wiretap system over generalized-K channels, where the eavesdropper overhears the transmission from the secondary transmitter (ST) to the legitimate receiver. Both the primary user and the ST are equipped with a single antenna, whereas the legitimate and the eavesdropper receivers are equipped with multiple antennas. The close-form expression for the secrecy outage probability is derived. Simulations are presented to validate the accuracy of our proposed analytical results.

Original languageEnglish
Article number7505973
Pages (from-to)1106-1110
Number of pages5
JournalIEEE Signal Processing Letters
Volume23
Issue number8
DOIs
Publication statusPublished - 1 Aug 2016

Fingerprint

Cognitive Radio Networks
Cognitive radio
Fading Channels
Outages
Fading channels
Transmitter
Transmitters
Receiver
K+ Channel
Antennas
Cognitive systems
Cognitive Systems
Multiple Antennas
Outage Probability
Antenna
Output
Simulation
Form

Keywords

  • Cognitive radio network (CRN)
  • generalized-K fading
  • multiple antennas
  • physical layer security (PLS)
  • secrecy outage probability (SOP)

ASJC Scopus subject areas

  • Signal Processing
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Secrecy Outage Analysis for SIMO Underlay Cognitive Radio Networks over Generalized-K Fading Channels. / Lei, Hongjiang; Zhang, Huan; Ansari, Imran Shafique; Pan, Gaofeng; Qaraqe, Khalid.

In: IEEE Signal Processing Letters, Vol. 23, No. 8, 7505973, 01.08.2016, p. 1106-1110.

Research output: Contribution to journalArticle

Lei, Hongjiang ; Zhang, Huan ; Ansari, Imran Shafique ; Pan, Gaofeng ; Qaraqe, Khalid. / Secrecy Outage Analysis for SIMO Underlay Cognitive Radio Networks over Generalized-K Fading Channels. In: IEEE Signal Processing Letters. 2016 ; Vol. 23, No. 8. pp. 1106-1110.
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