Design Guidelines for Database-Driven Internet of Things-Enabled Dynamic Spectrum Access [PDF]
Sensors, 2021 The radio-frequency spectrum shortage, which is primarily caused by the fixed allocation policy, is one of the main bottlenecks to the deployment of existing wireless communication networks, and to the development of new ones. The dynamic spectrum access
Dayan A. Guimarães +3 more
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Trading-Based Dynamic Spectrum Access and Allocation in Cognitive Internet of Things
IEEE Access, 2019 Next-generation mobile communication networks promise the support for vast number of IoT devices with strong demand for spectrum access. The cater for the continuous growth of IoT applications, one of the challenges to mobile communication network ...
Kwok-Yan Lam, Li Wang
exaly +3 more sources
Dynamic Spectrum Access: From the Concept to the Implementation
EURASIP Journal on Wireless Communications and Networking, 2010 info:eu-repo/semantics ...
André Bourdoux +4 more
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Dynamic Spectrum Access for Wireless Networking [PDF]
EURASIP Journal on Advances in Signal Processing, 2009 K. P. Subbalakshmi +3 more
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A Novel Dynamic Spectrum Access Framework Based on Reinforcement Learning for Cognitive Radio Sensor Networks [PDF]
Sensors, 2016 Zheng Dou, Yun Lin
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Federated Dynamic Spectrum Access
CoRR, 2021 Due to the growing volume of data traffic produced by the surge of Internet of Things (IoT) devices, the demand for radio spectrum resources is approaching their limitation defined by Federal Communications Commission (FCC). To this end, Dynamic Spectrum Access (DSA) is considered as a promising technology to handle this spectrum scarcity.
Yifei Song 0001 +4 more
openaire +2 more sources
Enforcing dynamic spectrum access with spectrum permits [PDF]
Proceedings of the thirteenth ACM international symposium on Mobile Ad Hoc Networking and Computing, 2012 Given the flexibility of cognitive radio devices, a user can easily transmit on radio frequencies outside of her allocated range, creating harmful interference to legitimate transmissions. Therefore, how to effectively enforce allocated spectrum is a key challenge when deploying dynamic spectrum access in practice.
Zengbin Zhang +4 more
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Towards Collaborative and Dynamic Spectrum Sharing via Interpretation of Spectrum Access Policies
Applied Sciences, 2021 This paper describes some of the challenges that need to be addressed in order to develop collaborative spectrum-sharing systems. The importance of these challenges stems from the assumption that rules for spectrum sharing can change after the deployment
Jakub Moskal +4 more
doaj +1 more source
Modified Gini Index Detector for Cooperative Spectrum Sensing over Line-of-Sight Channels
Sensors, 2023 Recently, the Gini index detector (GID) has been proposed as an alternative for data-fusion cooperative spectrum sensing, being mostly suitable for channels with line-of-sight or dominant multi-path components.
Dayan Adionel Guimarães
doaj +1 more source
Coordinated Dynamic Spectrum Sharing for 5G and Beyond Cellular Networks
IEEE Access, 2019 Current trends in spectrum regulation show that more and more unlicensed and shared spectrum bands are poised to be opened up for mobile communication. However, the question remains how to best utilize this spectrum and build efficient networks, and if ...
Jeongho Jeon +4 more
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