An alternative selection based detection method for spectrum sensing for cognitive radio

V. C. Abdul Rahim, H. S. Mruthyunjaya, K. Vishnamurthy Kedalya

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

For a cognitive radio, its primary task is to find unutilized portion of the spectrum more precisely for successful implementation of dynamic spectrum sensing. In this paper, first a comparison of two spectrum sensing techniques namely energy detection and covariance absolute value detection method is done for various input data. A new spectrum sensing method named as an alternative selection based detection method which comprises of both energy detection and covariance absolute value detection method to improve the detection probability is described. The simulation results prove that the performance of an alternative selection based detection method is better compared to energy detection and covariance absolute value detection method alone.

Original languageEnglish
Title of host publicationProceedings - 2013 3rd International Conference on Advances in Computing and Communications, ICACC 2013
Pages90-93
Number of pages4
DOIs
Publication statusPublished - 2013
Event2013 3rd International Conference on Advances in Computing and Communications, ICACC 2013 - Kochi, Kerala, India
Duration: 29-08-201331-08-2013

Conference

Conference2013 3rd International Conference on Advances in Computing and Communications, ICACC 2013
CountryIndia
CityKochi, Kerala
Period29-08-1331-08-13

Fingerprint

Cognitive radio

All Science Journal Classification (ASJC) codes

  • Software

Cite this

Abdul Rahim, V. C., Mruthyunjaya, H. S., & Vishnamurthy Kedalya, K. (2013). An alternative selection based detection method for spectrum sensing for cognitive radio. In Proceedings - 2013 3rd International Conference on Advances in Computing and Communications, ICACC 2013 (pp. 90-93). [6686344] https://doi.org/10.1109/ICACC.2013.23
Abdul Rahim, V. C. ; Mruthyunjaya, H. S. ; Vishnamurthy Kedalya, K. / An alternative selection based detection method for spectrum sensing for cognitive radio. Proceedings - 2013 3rd International Conference on Advances in Computing and Communications, ICACC 2013. 2013. pp. 90-93
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Abdul Rahim, VC, Mruthyunjaya, HS & Vishnamurthy Kedalya, K 2013, An alternative selection based detection method for spectrum sensing for cognitive radio. in Proceedings - 2013 3rd International Conference on Advances in Computing and Communications, ICACC 2013., 6686344, pp. 90-93, 2013 3rd International Conference on Advances in Computing and Communications, ICACC 2013, Kochi, Kerala, India, 29-08-13. https://doi.org/10.1109/ICACC.2013.23

An alternative selection based detection method for spectrum sensing for cognitive radio. / Abdul Rahim, V. C.; Mruthyunjaya, H. S.; Vishnamurthy Kedalya, K.

Proceedings - 2013 3rd International Conference on Advances in Computing and Communications, ICACC 2013. 2013. p. 90-93 6686344.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - For a cognitive radio, its primary task is to find unutilized portion of the spectrum more precisely for successful implementation of dynamic spectrum sensing. In this paper, first a comparison of two spectrum sensing techniques namely energy detection and covariance absolute value detection method is done for various input data. A new spectrum sensing method named as an alternative selection based detection method which comprises of both energy detection and covariance absolute value detection method to improve the detection probability is described. The simulation results prove that the performance of an alternative selection based detection method is better compared to energy detection and covariance absolute value detection method alone.

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Abdul Rahim VC, Mruthyunjaya HS, Vishnamurthy Kedalya K. An alternative selection based detection method for spectrum sensing for cognitive radio. In Proceedings - 2013 3rd International Conference on Advances in Computing and Communications, ICACC 2013. 2013. p. 90-93. 6686344 https://doi.org/10.1109/ICACC.2013.23