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Intelligent Process of Spectrum HandoffMobility in Cognitive Radio Networks
Joint Authors
Yawada, Prince Semba
Dong, Mai Trung
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-03-13
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Information Technology and Computer Science
Abstract EN
Cognitive radio is an innovative technology in the field of wireless communication systems, aimed at significantly improving the use of the radio spectrum while allowing secondary users to access the spectral band opportunistically.
Spectrum management mechanism ensures the transmission of data by controlling the efficiency of operation between the primary and secondary networks.
The main task of spectrum management is to ensure that secondary users benefit from the spectrum without interfering with primary users.
This paper deals with some of the important characteristics of spectrum mobility in the cognitive radio networks.
The new management approaches of the mobility and the connection are designed to reduce the latency and loss of information during spectrum handoff, a list of channel safeguard is maintained in this effect, but the maintenance and update are a challenge.
In this paper, we describe the reasons and mechanisms of spectrum handoff.
Protocols have been developed to illustrate this handoff mechanism.
We also make a comparison between the different methods of spectrum handoff.
The simulation results obtained confirm that the protocols developed and the proposed method performed better than the pure reactive handoff method.
American Psychological Association (APA)
Yawada, Prince Semba& Dong, Mai Trung. 2019. Intelligent Process of Spectrum HandoffMobility in Cognitive Radio Networks. Journal of Electrical and Computer Engineering،Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1173808
Modern Language Association (MLA)
Yawada, Prince Semba& Dong, Mai Trung. Intelligent Process of Spectrum HandoffMobility in Cognitive Radio Networks. Journal of Electrical and Computer Engineering No. 2019 (2019), pp.1-12.
https://search.emarefa.net/detail/BIM-1173808
American Medical Association (AMA)
Yawada, Prince Semba& Dong, Mai Trung. Intelligent Process of Spectrum HandoffMobility in Cognitive Radio Networks. Journal of Electrical and Computer Engineering. 2019. Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1173808
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1173808