Facebook pixel tracking

The Science and Information (SAI) Organization publishes open-access peer-reviewed journals in computer science and artificial intelligence.

Contact Info
Email info@thesai.org
Website thesai.org
Follow Us
Contact Info
Email info@thesai.org
Follow Us
Research Article | Open Access |

Spectrum Sensing Methodologies for Cognitive Radio Systems: A Review

Author 1: Ireyuwa E. Igbinosa Author 2: Olutayo O. Oyerinde Author 3: Viranjay M. Srivastava Author 4: Stanley Mneney
International Journal of Advanced Computer Science and Applications (IJACSA) · Vol. 6, No. 12 · Published 2015 · Cited by 12

DOI: https://doi.org/10.14569/IJACSA.2015.061203

Download PDF Cite Call for Papers

Abstract

Spectrum sensing is an important functional unit of the cognitive radio networks. The spectrum sensing is one of the main challenges encountered by cognitive radio. This paper presents a survey of spectrum sensing techniques and they are studied from a cognitive radio perspective. The challenges that go with spectrum sensing are reviewed. Two sensing schemes, namely; cooperative sensing and eigenvalue-based sensing are studied. The various advantages and disadvantages are highlighted. Based on this study, the cooperative spectrum sensing is proposed for employment in spectrum sensing in wideband based cognitive radio systems.

Keywords

Cognitive radio Cooperative sensing Data Fusion OFDM Spectrum Sensing wideband sensing

How to Cite this Article

Igbinosa, I. E., Oyerinde, O. O., Srivastava, V. M., & Mneney, S. (2015). Spectrum Sensing Methodologies for Cognitive Radio Systems: A Review. International Journal of Advanced Computer Science and Applications, 6(12). https://doi.org/10.14569/IJACSA.2015.061203

Igbinosa, Ireyuwa E., et al.. "Spectrum Sensing Methodologies for Cognitive Radio Systems: A Review." International Journal of Advanced Computer Science and Applications, vol. 6, no. 12, 2015, https://doi.org/10.14569/IJACSA.2015.061203.

@article{Igbinosa2015,
  title     = {Spectrum Sensing Methodologies for Cognitive Radio Systems: A Review},
  journal   = {International Journal of Advanced Computer Science and Applications},
  volume    = {6},
  number    = {12},
  year      = {2015},
  publisher = {The Science and Information Organization},
  author    = {Ireyuwa E. Igbinosa and Olutayo O. Oyerinde and Viranjay M. Srivastava and Stanley Mneney},
  doi       = {10.14569/IJACSA.2015.061203},
  url       = {https://doi.org/10.14569/IJACSA.2015.061203}
}

Open Access — licensed under a Creative Commons Attribution 4.0 International License. Unrestricted use, distribution, and reproduction in any medium, even commercially, as long as the original work is properly cited.

Back to Issue
IJACSA Journal Cover

IJACSA