Spectrum Handoff Mechanism in the Framework of Mobility Management in Cognitive Radio Networks

Semba Yawada, Mesmin J Mbyamm Kiki and Mai Trung Dong
Additional contact information
Semba Yawada: University of Science and Technology, Beijing, China
Mesmin J Mbyamm Kiki: Beijing University of Technology, Beijing, China
Mai Trung Dong: University of Science and Technology, Beijing, China

International Journal of Technology Diffusion (IJTD), 2019, vol. 10, issue 4, 19-35

Abstract: Cognitive radio appears as an innovative technology in the field of access to wireless systems, aimed at significantly improving the use of the radio spectrum by allowing an opportunistic access manner. This article deals with some of the important characteristics of the spectrum mobility in cognitive radio networks (CRNs).The new management approach to the mobility and the connection are designed to reduce the latency and loss of information during spectrum handoff. A list of channel safeguards are maintained in this effect, but the maintenance and updates are a challenge. In this article, the authors describe the reasons and mechanisms for spectrum handoff. Algorithms have been developed to illustrate this handoff mechanism and make the comparison between the different methods of spectrum handoff. The simulation results obtained confirm that the proposed method and the algorithms developed presents a better performance.

Date: 2019
References: Add references at CitEc
Citations:

Downloads: (external link)
http://services.igi-global.com/resolvedoi/resolve. ... 4018/IJTD.2019100102 (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:igg:jtd000:v:10:y:2019:i:4:p:19-35

Access Statistics for this article

International Journal of Technology Diffusion (IJTD) is currently edited by Ali Hussein Saleh Zolait

More articles in International Journal of Technology Diffusion (IJTD) from IGI Global
Bibliographic data for series maintained by Journal Editor ().