Selfish Attacks and Detection in Cognitive Radio Ad-Hoc Networks
- Authors
- Jo, Minho; Han, Longzhe; Kim, Dohoon; In, Hoh Peter
- Issue Date
- 5월-2013
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Citation
- IEEE NETWORK, v.27, no.3, pp.46 - 50
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE NETWORK
- Volume
- 27
- Number
- 3
- Start Page
- 46
- End Page
- 50
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/103276
- ISSN
- 0890-8044
- Abstract
- Cognitive radio is an opportunistic communication technology designed to help unlicensed users utilize the maximum available licensed bandwidth. Cognitive radio has recently attracted a lot of research interest. However, little research has been done regarding security in cognitive radio, while much more research has been done on spectrum sensing and allocation problems. A selfish cognitive radio node can occupy all or part of the resources of multiple channels, prohibiting other cognitive radio nodes from accessing these resources. Selfish cognitive radio attacks are a serious security problem because they significantly degrade the performance of a cognitive radio network. In this article we identify a new selfish attack type in cognitive radio ad-hoc networks and propose an easy and efficient selfish cognitive radio attack detection technique, called COOPON, with multi-channel resources by cooperative neighboring cognitive radio nodes.
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Collections - Graduate School > Department of Computer and Information Science > 1. Journal Articles
- Graduate School > Department of Computer Science and Engineering > 1. Journal Articles
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