Outage Performance of Cognitive Hybrid Satellite–Terrestrial Networks with Interference Constraint

This paper investigates the performance of a cognitive hybrid satellite–terrestrial network, where the primary satellite communication network and the secondary terrestrial mobile network coexist, provided that the interference temperature constraint is satisfied. By using the Meijer-G functions, the exact closed-form expression of the outage probability (OP) for the secondary network is first derived. Then, the asymptotic result in a high-signal-to-noise-ratio (SNR) regime is presented to reveal the diversity order and coding gain of the considered system. Finally, computer simulations are carried out to confirm the theoretical results and reveal that a more loose interference constraint or heavier shadowing severity of a satellite interference link leads to a reduced OP, whereas stronger satellite interference power poses a detrimental effect on the outage performance.

• Record URL:
  • https://doi.org/10.1109/TVT.2016.2519893
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/00189545
• Supplemental Notes:
  • Copyright © 2016, IEEE.
• Authors:
  • An, Kang
  • Lin, Min
  • Zhu, Wei-Ping
  • Huang, Yeran
  • Zheng, Gan
• Publication Date: 2016-11

Language

• English

Media Info

• Media Type: Web
• Features: References;
• Pagination: pp 9397-9404
• Serial:
  • IEEE Transactions on Vehicular Technology
  • Volume: 65
  • Issue Number: 11
  • Publisher: Institute of Electrical and Electronics Engineers (IEEE)
  • ISSN: 0018-9545
  • Serial URL: http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=25

Subject/Index Terms

• TRT Terms: Mobile communication systems; Satellite communication; Signal to noise ratio; Transmission errors and interference
• Subject Areas: Data and Information Technology; Highways;

Filing Info

• Accession Number: 01619820
• Record Type: Publication
• Files: TRIS
• Created Date: Dec 22 2016 4:47PM