An Overview of Methods of Reducing the Effect of Jamming Attacks at the Physical Layer of Wireless Networks

Mihaylova, Dimitriya

doi:10.1007/978-3-030-23976-3_24

Cited by 4 publications

(3 citation statements)

References 23 publications

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“…In a successful DoS attack, network services are not available to legitimate users, causing the system to stop working correctly. Generally, jamming begins during the transmission of either data or pilot signals [5]. Different classifications of DoS attack strategies based on their functionality are available in the literature.…”

Section: Jamming Attacksmentioning

confidence: 99%

“…In order to counteract the DoS attacks, the research community has proposed several mitigation techniques. Among these defense mechanisms stand out spread spectrum techniques and jamming filtering at the receiver [5]. In the first one, the original signal is expanded into a wider frequency band.…”

Section: Jamming Attacksmentioning

confidence: 99%

“…Hence, these approaches have to overcome various challenges to be candidate techniques that provide security in 5G networks. Concerning the Jamming filtering at the receiver, the main idea is to use a special receiver filter that separates the desired signal from interference signals [5]. The essential drawback of this approach is that the filter order must be high to perform successfully.…”

Section: Jamming Attacksmentioning

confidence: 99%

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Survey on physical layer security for 5G wireless networks

et al. 2020

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Physical layer security is a promising approach that can benefit traditional encryption methods. The idea of physical layer security is to take advantage of the propagation medium's features and impairments to ensure secure communication in the physical layer. This work introduces a comprehensive review of the main information-theoretic metrics used to measure the secrecy performance in physical layer security. Furthermore, a theoretical framework related to the most commonly used physical layer security techniques to improve secrecy performance is provided. Finally, our work surveys physical layer security research over several enabling 5G technologies, such as massive multiple-input multiple-output, millimeter-wave communications, heterogeneous networks, non-orthogonal

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Section: Jamming Attacksmentioning

confidence: 99%

Section: Jamming Attacksmentioning

confidence: 99%

Section: Jamming Attacksmentioning

confidence: 99%

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