Zobrazeno 1 - 10
of 348
pro vyhledávání: '"dynamic spectrum sharing"'
Autor:
Volodymyr A Labzhynskyi, Hamza Ghazwan Khalid, Zaid Ghanim Ali, Tareq Abdulrazzaq Majeed Alabdali, Basma Mohammed Khaleel, Halal Azam Sbhui, Hind Monadhel
Publikováno v:
Proceedings of the XXth Conference of Open Innovations Association FRUCT, Vol 36, Iss 1, Pp 195-206 (2024)
Background: 5G technology will revolutionize wireless communications, emphasizing spectrum efficiency. Pervasive device connectivity requires unprecedented spectrum resources to allow flawless Internet of Things (IoT) communication. Thus, dynamic spe
Externí odkaz:
https://doaj.org/article/8cf19bf276ce4c86aa37e7ac9d0d6e76
Autor:
Najam Us Saqib, Shilun Song, Huiyang Xie, Zhenyu Cao, Gyeong-June Hahm, Kyung-Yul Cheon, Hyenyeon Kwon, Seungkeun Park, Sang-Woon Jeon, Hu Jin
Publikováno v:
ICT Express, Vol 10, Iss 3, Pp 479-484 (2024)
Digital twin (DT) technologies have been increasingly important and useful for wireless communications. In particular, to support soaring wireless traffic with limited frequency spectrum assigned to legacy cellular systems, efficient operation and ma
Externí odkaz:
https://doaj.org/article/557ed31cd6054f4ba87a99a8e0447fa6
Autor:
Guillem Femenias, M. Francisca Hinarejos, Felip Riera-Palou, Josep-Lluis Ferrer-Gomila, Amador Jaume-Barcelo
Publikováno v:
IEEE Access, Vol 12, Pp 70615-70633 (2024)
This paper introduces a novel dynamic spectrum sharing (DSS) scheme designed for cell-free massive MIMO (CF-mMIMO) networks. The motivation behind this work arises from the urgent need to enhance spectrum utilization in modern wireless communication
Externí odkaz:
https://doaj.org/article/499f0f6cde674ee0a6027f8d856b1a71
Autor:
Rony K. Saha, John M. Cioffi
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 795-835 (2024)
In the early phase, the number of new radio (NR) users is considerably low compared to the long-term evolution (LTE) users. Hence, allocating the LTE spectrum to a small number of NR users will have a detrimental effect on the LTE users. To overcome
Externí odkaz:
https://doaj.org/article/91a731e62a1c446c8b65e9efe015b90e
Publikováno v:
Mathematics, Vol 12, Iss 13, p 1929 (2024)
With the rapid development of the Internet of Vehicles (IoV), the demand for wireless spectrum resources has significantly increased. Dynamic spectrum sharing technology is regarded as a key solution to alleviate the shortage of spectrum resources. H
Externí odkaz:
https://doaj.org/article/137161bd5852442ca547d55359ec53f3
Autor:
Hideya So, Hayato Soya
Publikováno v:
IEEE Access, Vol 11, Pp 69798-69806 (2023)
Dynamic spectrum sharing (DSS), in which multiple wireless systems share the same radio resource, has been considered to improve frequency utilization efficiency. In DSS, the observer measures the channel occupancy rate (COR) and the number of radio
Externí odkaz:
https://doaj.org/article/5f62237081ab402d9709ffa8480a0770
Publikováno v:
IET Blockchain, Vol 2, Iss 3-4, Pp 67-76 (2022)
Abstract The ultra‐dense deployment of unmanned aerial vehicles (UAVs) as mobile small cell base stations (SBS) is expected to support ultra‐high‐speed, ultra‐reliable, and ultra‐low‐latency wireless connections in sixth generation (6G) w
Externí odkaz:
https://doaj.org/article/ad91789fec57449f9a25bac80fc60a43
Akademický článek
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Autor:
Hideya So, Hayato Soya
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 3, Pp 367-374 (2022)
Dynamic Spectrum Sharing (DSS), in which multiple wireless systems share the same radio resource, has been studied to improve frequency utilization efficiency. In DSS, the channel occupation ratio (COR), the usage of radio resources (channels) used b
Externí odkaz:
https://doaj.org/article/d431731ec06f4d7a8d320f2f7828e1b6
Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
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