ASAA: Multihop and Multiuser Channel Hopping Protocols for Cognitive-Radio-Enabled Internet of Things
Sign Up to like & getrecommendations! 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
Blacklisting-Based Channel Hopping Approaches in Low-Power and Lossy Networks
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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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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
Sign Up to like & getrecommendations! 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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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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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