Energy detector assisted by geolocation database scheme utilizing radar bands
Cognitive Radio (CR) is an intelligent method for opportunistic access of idle resources and a solution for spectrum resources scarcity. In this article a new technique for spectrum access is proposed. This technique combines energy detector with geolocation database. The proposed technique is emp...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Asian Research Publishing Network (ARPN)
2015
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/46059/ http://irep.iium.edu.my/46059/1/jeas_1115_3025.pdf |
| _version_ | 1848782896876224512 |
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| author | Mohamoud, Mohamoud Ali Elsheikh, Elsheikh Mohamed Ahmed Habaebi, Mohamed Hadi |
| author_facet | Mohamoud, Mohamoud Ali Elsheikh, Elsheikh Mohamed Ahmed Habaebi, Mohamed Hadi |
| author_sort | Mohamoud, Mohamoud Ali |
| building | IIUM Repository |
| collection | Online Access |
| description | Cognitive Radio (CR) is an intelligent method for opportunistic access of idle resources and a solution for
spectrum resources scarcity. In this article a new technique for spectrum access is proposed. This technique combines
energy detector with geolocation database. The proposed technique is employed in radar bands of (960-1400 MHz, 2.7-3.6
GHz and 5-5.85 GHz). These bands occupy quite large bandwidth and they are utilized only about 5% of the time. The
new proposed technique is expected to solve the problem of hidden receivers faced by energy detector. It also poses a
solution for the static nature of geolocation database method. It minimizes the interference caused by secondary users by
improving the probability of detection. Furthermore, it improves the spectrum utilization through the improvement of false
alarm probability. |
| first_indexed | 2025-11-14T16:12:45Z |
| format | Article |
| id | iium-46059 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T16:12:45Z |
| publishDate | 2015 |
| publisher | Asian Research Publishing Network (ARPN) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-460592018-03-20T03:09:44Z http://irep.iium.edu.my/46059/ Energy detector assisted by geolocation database scheme utilizing radar bands Mohamoud, Mohamoud Ali Elsheikh, Elsheikh Mohamed Ahmed Habaebi, Mohamed Hadi TK5101 Telecommunication. Including telegraphy, radio, radar, television Cognitive Radio (CR) is an intelligent method for opportunistic access of idle resources and a solution for spectrum resources scarcity. In this article a new technique for spectrum access is proposed. This technique combines energy detector with geolocation database. The proposed technique is employed in radar bands of (960-1400 MHz, 2.7-3.6 GHz and 5-5.85 GHz). These bands occupy quite large bandwidth and they are utilized only about 5% of the time. The new proposed technique is expected to solve the problem of hidden receivers faced by energy detector. It also poses a solution for the static nature of geolocation database method. It minimizes the interference caused by secondary users by improving the probability of detection. Furthermore, it improves the spectrum utilization through the improvement of false alarm probability. Asian Research Publishing Network (ARPN) 2015-11-20 Article PeerReviewed application/pdf en http://irep.iium.edu.my/46059/1/jeas_1115_3025.pdf Mohamoud, Mohamoud Ali and Elsheikh, Elsheikh Mohamed Ahmed and Habaebi, Mohamed Hadi (2015) Energy detector assisted by geolocation database scheme utilizing radar bands. ARPN Journal of Engineering and Applied Sciences, 10 (21). pp. 10048-10051. ISSN 1819-6608 http://www.arpnjournals.com/jeas/index.htm |
| spellingShingle | TK5101 Telecommunication. Including telegraphy, radio, radar, television Mohamoud, Mohamoud Ali Elsheikh, Elsheikh Mohamed Ahmed Habaebi, Mohamed Hadi Energy detector assisted by geolocation database scheme utilizing radar bands |
| title | Energy detector assisted by geolocation database scheme utilizing radar bands |
| title_full | Energy detector assisted by geolocation database scheme utilizing radar bands |
| title_fullStr | Energy detector assisted by geolocation database scheme utilizing radar bands |
| title_full_unstemmed | Energy detector assisted by geolocation database scheme utilizing radar bands |
| title_short | Energy detector assisted by geolocation database scheme utilizing radar bands |
| title_sort | energy detector assisted by geolocation database scheme utilizing radar bands |
| topic | TK5101 Telecommunication. Including telegraphy, radio, radar, television |
| url | http://irep.iium.edu.my/46059/ http://irep.iium.edu.my/46059/ http://irep.iium.edu.my/46059/1/jeas_1115_3025.pdf |