Current Research Trends on Cognitive Radio Based Internet of Things (IoT)

Mahmood, M. Rezwanul; Matin, Mohammad A.

doi:10.1007/978-3-030-42573-9_2

Cited by 3 publications

(1 citation statement)

References 49 publications

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“…The combination of CR technology and IoT has given rise to Cognitive radio-based Internet of Things (CR-IoT). When the primary users (PUs) are idle, CR-enabled IoT devices (CR-IoT devices) can have the opportunity to access the authorized channel and use it until the PUs appear again, so as to avoid interference with other co-located IoT devices using unlicensed spectrum, ensuring better connectivity, accessibility, scalability, and reliability of IoT systems [5], [6].…”

Section: Introductionmentioning

confidence: 99%

SSDF attack detection algorithm based on fog computing in cognitive radio-based Internet of Things

Liu¹,

He²,

Nie³

et al. 2023

Preprint

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In cognitive radio-based Internet of Things (CRIoT), security attacks of malicious devices disrupt the spectrum sensing process. The most common attack method, Spectrum Sensing Data Falsiﬁcation (SSDF) attack, attempts to make the Fusion Center (FC) misjudge the existence of the primary user (PU) by sending false energy sensing data. We propose an SSDF attack defense algorithm to deal with this security threat, which adopts fog computing architecture. FC performs Meanshift clustering, Clustering data ﬁltering, and data evaluation on the sensing data sent by CR-IoT devices to allocate appropriate weights, obtain more appropriate fusion energy and achieve the goal of accurately detecting the presence of PU. Simulation results show that in three different attack scenarios, compared with other algorithms, the proposed defence algorithm has a higher detection probability and can resist SSDF attacks more effectively.

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Section: Introductionmentioning

confidence: 99%

SSDF attack detection algorithm based on fog computing in cognitive radio-based Internet of Things

Liu¹,

He²,

Nie³

et al. 2023

Preprint

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Review of RF energy harvesting and cognitive radio internet of things

Muallim

Annuar

Bakhri

2023

1st International Postgraduate Conference on Ocean Engineering Technology and Informatics 2021 (Ipcoeti 2021)

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Performance Enhancement of Cross-Layer Cognitive Media Access Control Protocol for Wireless Sensing Networks Using Hybrid Intelligent Optimization Approach

Alshehri,

Shaman,

Hussain

et al. 2023

Journal of Nanoelectronics and Optoelectronics

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In recent times, wireless sensing networks (WSNs) application usage is increased in a great way. Access to the communication channel is handled by the Medium Access Control (MAC) layer. At the MAC, a control channel is utilized to determine collision-free data transport pathways. As a result, with cognitive radio (CR) technology, the control channel architecture is critical to obtaining mandatory quality of Service (QoS). However, latency, network communication delay, and energy consumption are the main problem. In this article, a novel African Buffalo allied Jellfish Optimization (AFJO) is proposed for clustering and optimal Cluster Head (CH) selection. The hybrid intelligence method uses a unique probabilistic assessment rule purpose as a fitness role to find the best data transmission path while avoiding congestion, which is named as Fuzzy Interfaced Red Deer (FIRD). The proposed protocol’s performance is evaluated using Network Simulator (NS2), which takes into account parameters such as energy consumption, computational complexity, and Quality of Service (QoS) performance with radio frequency integrated parameters. The suggested technique decreases energy consumption, end-to-end latency, communication overhead, and maximizes network throughput when compared to state-of-the-art cross layer cognitive mac protocol for WSNs system approaches.

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Current Research Trends on Cognitive Radio Based Internet of Things (IoT)

Cited by 3 publications

References 49 publications

SSDF attack detection algorithm based on fog computing in cognitive radio-based Internet of Things

SSDF attack detection algorithm based on fog computing in cognitive radio-based Internet of Things

Review of RF energy harvesting and cognitive radio internet of things

Performance Enhancement of Cross-Layer Cognitive Media Access Control Protocol for Wireless Sensing Networks Using Hybrid Intelligent Optimization Approach

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