5.9 GHz Spectrum Sharing
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DOI: 10.1007/978-3-319-94785-3_8
Abstract: In 1999, the Federal Communication Commission (FCC) allocated the 5.9 GHz band (75 MHz of the spectrum) for DSRC-based Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) communications required for intelligent transportation applications [1, 2]. The proposed communication… read more here.
Keywords: communication; spectrum sharing; technology; low latency ... See more keywords
An overview of spectrum sharing techniques in cognitive radio communication system
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DOI: 10.1007/s11276-015-1171-1
Abstract: Abstract As the complexities of wireless technologies increase, novel multidisciplinary approaches for the spectrum sharing/management are required with inputs from the technology, economics and regulations. Recently, the cognitive radio technology comes into action to handle… read more here.
Keywords: sharing techniques; spectrum sharing; spectrum; cognitive radio ... See more keywords
Eavesdropping-decoding compromise in spectrum sharing paradigm with ES-capable AF relay
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DOI: 10.1007/s11276-018-1878-x
Abstract: In this paper, an unlicensed relay is deployed to maintain wireless connection between an unlicensed source and an unlicensed destination in spectrum sharing paradigm when source-destination direct channel is unavailable. The relay is capable of… read more here.
Keywords: sharing paradigm; spectrum sharing; relay; decoding compromise ... See more keywords
An Opportunistic Source Selection Spectrum Sharing Protocol for Overlay Cognitive Two-Way Relaying System
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DOI: 10.1007/s11277-017-4394-x
Abstract: In this paper, an overlay two-way relaying spectrum sharing protocol is proposed by employing an opportunistic source selection strategy. In this protocol, a secondary user acts as a relay and allocates a fraction of its… read more here.
Keywords: two way; system; spectrum sharing; spectrum ... See more keywords
A Full Diversity Cooperative Spectrum Sharing Scheme for Cognitive Radio Networks
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DOI: 10.1109/access.2017.2732221
Abstract: This paper presents an enhanced cooperative spectrum sharing scheme in a cognitive radio network, which consists of two pairs: a primary transmitter-primary receiver pair and a secondary base station-secondary receiver pair. The developed scheme is… read more here.
Keywords: scheme cognitive; diversity; spectrum sharing; cooperative spectrum ... See more keywords
Full Spectrum Sharing in Cognitive Radio Networks Toward 5G: A Survey
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DOI: 10.1109/access.2018.2802450
Abstract: With the development of wireless communication technology, the need for bandwidth is increasing continuously, and the growing need makes wireless spectrum resources more and more scarce. Cognitive radio (CR) has been identified as a promising… read more here.
Keywords: spectrum sharing; survey; spectrum; cognitive radio ... See more keywords
Spectrum Sharing for Heterogeneous Networks and Application Systems in TV White Spaces
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DOI: 10.1109/access.2018.2824836
Abstract: In 2010, federal communications commission released the final ruling to allow the unlicensed operation of TV white spaces, i.e., locally vacant TV channels. Since TV white spaces are open to all networks and all types… read more here.
Keywords: application systems; white spaces; networks application; spectrum sharing ... See more keywords
Simultaneous Wireless Information and Power Transfer for Dynamic Cooperative Spectrum Sharing Networks
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DOI: 10.1109/access.2018.2885849
Abstract: In this paper, we provide a comprehensive performance analysis of simultaneous wireless information and power transfer (SWIPT) for cognitive relay networks with different relay schemes. In the considered system, the energy-constrained secondary transmitter harvests the… read more here.
Keywords: spectrum sharing; cooperative spectrum; power; energy ... See more keywords
Smart Contract-Based Spectrum Sharing Transactions for Multi-Operators Wireless Communication Networks
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DOI: 10.1109/access.2020.2992385
Abstract: Multiple-operators (multi-OPs) spectrum sharing mechanism can effectively improve the spectrum utilization in fifth-generation (5G) wireless communication networks. The secondary users are introduced to opportunistically access the licensed spectrum of idle operators (OPs). However, the identity… read more here.
Keywords: wireless communication; spectrum sharing; spectrum; multi ops ... See more keywords
Nullforming-Based Precoder for Spectrum Sharing between HAPS and Terrestrial Mobile Networks
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DOI: 10.1109/access.2022.3176871
Abstract: Ultra-wide coverage is one of the important concepts of the sixth generation (6G) mobile communications. High-altitude platform stations (HAPSs) have attracted considerable attention as a leading candidate for coverage extension of cellular networks. HAPSs should… read more here.
Keywords: haps terrestrial; sharing haps; precoder; capacity ... See more keywords
Multiantenna Multisource Multirelay Spectrum Sharing Networks: Buffer-Aware Direct Link Activation for Higher Reliability and Lower Overhead
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DOI: 10.1109/access.2022.3206033
Abstract: Cooperative relaying can be implemented in spectrum sharing networks to extend the range of reliable communication. In this paper, we incorporate multiple-antenna technology and buffer-aided relaying to guarantee a highly reliable connectivity for the secondary… read more here.
Keywords: link; sharing networks; buffer aware; spectrum sharing ... See more keywords