![](/images/graphics-bg.png)
On the location-aware cooperative spectrum sensing in urban environment
Joint Authors
Abu Zuraybah, Rauf
Patwary, Muhammad N.
Sulayman, Abd al-Hamid
Abd al-Majid, Muhammad
Source
Jordanian Journal of Computetrs and Information Technology
Issue
Vol. 2, Issue 2 (31 Aug. 2016), pp.119-136, 18 p.
Publisher
Princess Sumaya University for Technology
Publication Date
2016-08-31
Country of Publication
Jordan
No. of Pages
18
Main Subjects
Information Technology and Computer Science
Abstract EN
Spectrum sensing is a key enabling technology for cognitive radio networks (CRNs).
The main objective of spectrum sensing is to provide more spectrum access opportunities to cognitive radio users without interfering with the operations of the licensed network.
Spectrum sensing decisions can lead to erroneous sensing with low performance due to fading, shadowing and other interferences caused by either terrain inconsistency or dense urban structure.
In order to improve spectrum sensing decisions, in this paper a cooperative spectrum sensing scheme is proposed.
The propagation conditions such as the variance and intensity of terrain and urban structure between two points with respect to signal propagation are taken into consideration.
We have also derived the optimum fusion rule which accounts for location reliability of secondary users (SUs).
The analytical results show that the proposed scheme slightly outperforms the conventional cooperative spectrum sensing approaches.
American Psychological Association (APA)
Abu Zuraybah, Rauf& Patwary, Muhammad N.& Sulayman, Abd al-Hamid& Abd al-Majid, Muhammad. 2016. On the location-aware cooperative spectrum sensing in urban environment. Jordanian Journal of Computetrs and Information Technology،Vol. 2, no. 2, pp.119-136.
https://search.emarefa.net/detail/BIM-1416420
Modern Language Association (MLA)
Abu Zuraybah, Rauf…[et al.]. On the location-aware cooperative spectrum sensing in urban environment. Jordanian Journal of Computetrs and Information Technology Vol. 2, no. 2 (Aug. 2016), pp.119-136.
https://search.emarefa.net/detail/BIM-1416420
American Medical Association (AMA)
Abu Zuraybah, Rauf& Patwary, Muhammad N.& Sulayman, Abd al-Hamid& Abd al-Majid, Muhammad. On the location-aware cooperative spectrum sensing in urban environment. Jordanian Journal of Computetrs and Information Technology. 2016. Vol. 2, no. 2, pp.119-136.
https://search.emarefa.net/detail/BIM-1416420
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 134-136
Record ID
BIM-1416420