Title

Vulnerabilities In Cognitive Radio Networks: A Survey

Keywords

Cognitive radio networks; Security; Vulnerabilities

Abstract

Cognitive radio networks are envisioned to drive the next generation wireless networks that can dynamically optimize spectrum use. However, the deployment of such networks is hindered by the vulnerabilities that these networks are exposed to. Securing communications while exploiting the flexibilities offered by cognitive radios still remains a daunting challenge. In this survey, we put forward the security concerns and the vulnerabilities that threaten to plague the deployment of cognitive radio networks. We classify various types of vulnerabilities and provide an overview of the research challenges. We also discuss the various techniques that have been devised and analyze the research developments accomplished in this area. Finally, we discuss the open research challenges that must be addressed if cognitive radio networks were to become a commercially viable technology. © 2013 Elsevier B.V. All rights reserved.

Publication Date

7-15-2013

Publication Title

Computer Communications

Volume

36

Issue

13

Number of Pages

1387-1398

Document Type

Review

Personal Identifier

scopus

DOI Link

https://doi.org/10.1016/j.comcom.2013.06.003

Socpus ID

84882455877 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84882455877

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