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Antieigenvalue-Based Spectrum Sensing for Cognitive Radio

Journal Article


Abstract


  • In this letter, we investigate the application of antieigenvalues to spectrum sensing for the first time and design an antieigenvalue-based detector. A theoretical expression for the decision threshold of the proposed detector is also derived. It is shown that the mean-to-square extreme eigenvalue (MSEE) detector is a special case of the proposed one. Numerical simulations validate the theoretical analysis, and demonstrate the superior performance of the proposed detector.

UOW Authors


  •   Guo, Chen (external author)
  •   Jin, Ming (external author)
  •   Guo, Qinghua
  •   Li, Youming (external author)

Publication Date


  • 2019

Citation


  • C. Guo, M. Jin, Q. Guo & Y. Li, "Antieigenvalue-Based Spectrum Sensing for Cognitive Radio," IEEE Wireless Communications Letters, vol. 8, (2) pp. 544-547, 2019.

Scopus Eid


  • 2-s2.0-85056207332

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers1/2529

Number Of Pages


  • 3

Start Page


  • 544

End Page


  • 547

Volume


  • 8

Issue


  • 2

Place Of Publication


  • United States

Abstract


  • In this letter, we investigate the application of antieigenvalues to spectrum sensing for the first time and design an antieigenvalue-based detector. A theoretical expression for the decision threshold of the proposed detector is also derived. It is shown that the mean-to-square extreme eigenvalue (MSEE) detector is a special case of the proposed one. Numerical simulations validate the theoretical analysis, and demonstrate the superior performance of the proposed detector.

UOW Authors


  •   Guo, Chen (external author)
  •   Jin, Ming (external author)
  •   Guo, Qinghua
  •   Li, Youming (external author)

Publication Date


  • 2019

Citation


  • C. Guo, M. Jin, Q. Guo & Y. Li, "Antieigenvalue-Based Spectrum Sensing for Cognitive Radio," IEEE Wireless Communications Letters, vol. 8, (2) pp. 544-547, 2019.

Scopus Eid


  • 2-s2.0-85056207332

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers1/2529

Number Of Pages


  • 3

Start Page


  • 544

End Page


  • 547

Volume


  • 8

Issue


  • 2

Place Of Publication


  • United States