A new cooperative spectrum sensing scheme based on discrete cosine transform
Recently, the need to extra frequency bands is increasing significantly due to modern devices and applications. This problem can be addressed by exploiting the idle spectra. Thus, the spectrum exploiting is performed using the technique of spectrum sensing. In this paper, a new cooperative spectrum...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IEEE
2016
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| Online Access: | http://psasir.upm.edu.my/id/eprint/56047/ http://psasir.upm.edu.my/id/eprint/56047/1/A%20new%20cooperative%20spectrum%20sensing%20scheme%20based%20on%20discrete%20cosine%20transform.pdf |
| _version_ | 1848852972790874112 |
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| author | Salman, Emad Hmood Noordin, Nor Kamariah Hashim, Shaiful Jahari Hashim, Fazirulhisyam |
| author_facet | Salman, Emad Hmood Noordin, Nor Kamariah Hashim, Shaiful Jahari Hashim, Fazirulhisyam |
| author_sort | Salman, Emad Hmood |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Recently, the need to extra frequency bands is increasing significantly due to modern devices and applications. This problem can be addressed by exploiting the idle spectra. Thus, the spectrum exploiting is performed using the technique of spectrum sensing. In this paper, a new cooperative spectrum sensing scheme is proposed based on discrete cosine transform periodogram. This scheme is applied on both DVB models for AWGN channel and various S NR values. The obtained results reveal that the proposed scheme has a good performance for ten secondary users and low SNR. |
| first_indexed | 2025-11-15T10:46:34Z |
| format | Conference or Workshop Item |
| id | upm-56047 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:46:34Z |
| publishDate | 2016 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-560472017-07-03T09:33:14Z http://psasir.upm.edu.my/id/eprint/56047/ A new cooperative spectrum sensing scheme based on discrete cosine transform Salman, Emad Hmood Noordin, Nor Kamariah Hashim, Shaiful Jahari Hashim, Fazirulhisyam Recently, the need to extra frequency bands is increasing significantly due to modern devices and applications. This problem can be addressed by exploiting the idle spectra. Thus, the spectrum exploiting is performed using the technique of spectrum sensing. In this paper, a new cooperative spectrum sensing scheme is proposed based on discrete cosine transform periodogram. This scheme is applied on both DVB models for AWGN channel and various S NR values. The obtained results reveal that the proposed scheme has a good performance for ten secondary users and low SNR. IEEE 2016 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/56047/1/A%20new%20cooperative%20spectrum%20sensing%20scheme%20based%20on%20discrete%20cosine%20transform.pdf Salman, Emad Hmood and Noordin, Nor Kamariah and Hashim, Shaiful Jahari and Hashim, Fazirulhisyam (2016) A new cooperative spectrum sensing scheme based on discrete cosine transform. In: 2016 IEEE 3rd International Symposium on Telecommunication Technologies (ISTT), 28-30 Nov. 2016, Kuala Lumpur, Malaysia. (pp. 108-111). 10.1109/ISTT.2016.7918094 |
| spellingShingle | Salman, Emad Hmood Noordin, Nor Kamariah Hashim, Shaiful Jahari Hashim, Fazirulhisyam A new cooperative spectrum sensing scheme based on discrete cosine transform |
| title | A new cooperative spectrum sensing scheme based on discrete cosine transform |
| title_full | A new cooperative spectrum sensing scheme based on discrete cosine transform |
| title_fullStr | A new cooperative spectrum sensing scheme based on discrete cosine transform |
| title_full_unstemmed | A new cooperative spectrum sensing scheme based on discrete cosine transform |
| title_short | A new cooperative spectrum sensing scheme based on discrete cosine transform |
| title_sort | new cooperative spectrum sensing scheme based on discrete cosine transform |
| url | http://psasir.upm.edu.my/id/eprint/56047/ http://psasir.upm.edu.my/id/eprint/56047/ http://psasir.upm.edu.my/id/eprint/56047/1/A%20new%20cooperative%20spectrum%20sensing%20scheme%20based%20on%20discrete%20cosine%20transform.pdf |