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   Articles with "channel hopping" as a keyword



ASAA: Multihop and Multiuser Channel Hopping Protocols for Cognitive-Radio-Enabled Internet of Things

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recommendations! Published in 2023 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2022.3230702

Abstract: The devices of the Internet of Things (IoT) are integrated and interconnected by using the traditional wireless communication technology. The unavailability of spectrum sharing occurs in traditional wireless communication due to the presence of a… read more here.

Keywords: channel hopping; multiuser; multihop; cognitive radio ... See more keywords

Optimal Event-Based Channel-Hopping Strategy for Networked Control Systems

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recommendations! Published in 2025 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2025.3591835

Abstract: This article focuses on the problem of wireless data transmission in a networked control system (NCS), where a sensor transmits measurements to an estimator over a selected channel from a pair of available channels. The… read more here.

Keywords: networked control; control; optimal event; based channel ... See more keywords

Blacklisting-Based Channel Hopping Approaches in Low-Power and Lossy Networks

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recommendations! Published in 2019 at "IEEE Communications Magazine"

DOI: 10.1109/mcom.2018.1800362

Abstract: More and more industrial applications require high reliability while relying on low-power devices for their flexibility. Unfortunately, radio transmissions are prone to unreliability and are very sensitive to external interference. Therefore, a great amount of… read more here.

Keywords: hopping approaches; channel hopping; low power; based channel ... See more keywords

Cross-Layer Analysis and Optimization on Access Delay in Channel-Hopping-Based Distributed Cognitive Radio Networks

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recommendations! Published in 2019 at "IEEE Transactions on Communications"

DOI: 10.1109/tcomm.2019.2903112

Abstract: In channel-hopping (CH)-based distributed cognitive radio networks (CRNs), the time duration that secondary users (SUs) spend for establishing communication links is called access delay. To evaluate access delay, we propose an access delay model by… read more here.

Keywords: cross layer; channel hopping; access; access delay ... See more keywords

Asynchronous Channel-Hopping Sequences With Maximum Rendezvous Diversity and Asymptotic Optimal Period for Cognitive-Radio Wireless Networks

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recommendations! Published in 2022 at "IEEE Transactions on Communications"

DOI: 10.1109/tcomm.2022.3194983

Abstract: In this paper, two new families of asynchronous channel-hopping (CH) sequences—Symmetric Maximum-Length CH (SML-CH) Sequences and Relaxed Difference Set (RDS) of Maximum-Length CH (RDSML-CH) Sequences—are constructed. For the first time, the maximum-length sequences (also called… read more here.

Keywords: rendezvous diversity; period; channel hopping; asynchronous channel ... See more keywords

A Jamming-Resistant Channel Hopping Scheme for Cognitive Radio Networks

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recommendations! Published in 2017 at "IEEE Transactions on Wireless Communications"

DOI: 10.1109/twc.2017.2728659

Abstract: Jamming attack is one of the major threats in cognitive radio networks (CRNs). In this paper, we propose an anti-jamming channel hopping algorithm, Tri-CH, for CRNs. Tri-CH adopts random jump pattern (i.e., hops randomly over… read more here.

Keywords: channel hopping; radio networks; tri; cognitive radio ... See more keywords

Fashion consumers’ channel-hopping profiles by psychographics and demographics

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recommendations! Published in 2019 at "International Journal of Market Research"

DOI: 10.1177/1470785318821854

Abstract: Omni-channel retailing has created different shopping paradigms, such as channel hopping, to meet diverse consumer expectations through various channels. Based on the consumer decision-making model, this study explored the typology of consumer groups based on… read more here.

Keywords: consumers channel; fashion consumers; consumer; omni channel ... See more keywords

Channel-Hopping Using Reinforcement Learning for Rendezvous in Asymmetric Cognitive Radio Networks

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recommendations! Published in 2024 at "Applied Sciences"

DOI: 10.3390/app142311369

Abstract: This paper addresses the rendezvous problem in asymmetric cognitive radio networks (CRNs) by proposing a novel reinforcement learning (RL)-based channel-hopping algorithm. Traditional methods like the jump-stay (JS) algorithm, while effective, often struggle with high time-to-rendezvous… read more here.

Keywords: radio networks; asymmetric cognitive; cognitive radio; reinforcement learning ... See more keywords