2020
DOI: 10.1186/s13638-020-01736-y
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Primary user emulation and jamming attack detection in cognitive radio via sparse coding

Abstract: Cognitive radio is an intelligent and adaptive radio that improves the utilization of the spectrum by its opportunistic sharing. However, it is inherently vulnerable to primary user emulation and jamming attacks that degrade the spectrum utilization. In this paper, an algorithm for the detection of primary user emulation and jamming attacks in cognitive radio is proposed. The proposed algorithm is based on the sparse coding of the compressed received signal over a channel-dependent dictionary. More specificall… Show more

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Cited by 23 publications
(14 citation statements)
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“…The authors in [92] investigated the joint detection of PUE and jamming attacks in CRN. A sparse coding of the compressed received signal based detection algorithm was proposed.…”
Section: ) ML Based Detection Methodsmentioning
confidence: 99%
“…The authors in [92] investigated the joint detection of PUE and jamming attacks in CRN. A sparse coding of the compressed received signal based detection algorithm was proposed.…”
Section: ) ML Based Detection Methodsmentioning
confidence: 99%
“…In [13], the authors devised a primary user emulation detection technique for jamming attempts in cognitive radio. The suggested approach is based on the compressed signal coding in a dictionary which depends on the channel.…”
Section: Related Workmentioning
confidence: 99%
“…Research on detecting PUE attacks is an ongoing activity. A lot of work in this area has been reported in the literature [1] - [17]. In [1], an analytical model and a practical mechanism to detect PUEA in CRNs (a.k.a.…”
Section: Related Workmentioning
confidence: 99%
“…Device-specific features have been employed to propose a passive, non-parametric classification method to determine the number of PUs that are transmitting in the spectrum. In [17], an algorithm for the detection of PUEA and jamming attacks in CRN is proposed, which is founded on the sparse coding of the compressed received signal over a channel-dependent dictionary.…”
Section: Related Workmentioning
confidence: 99%