On the feasibility of a secondary service transmission over an existent satellite infrastructure: design and analysis

Autor:	Luciano Barros Cardoso da Silva, Tarik Benaddi, Laurent Franck
Jazyk:	angličtina
Rok vydání:	2020
Předmět:	Satellite communications Cognitive radio Overlay paradigm Dirty paper coding Machine-to-machine application Telecommunication TK5101-6720 Electronics TK7800-8360
Zdroj:	EURASIP Journal on Wireless Communications and Networking, Vol 2020, Iss 1, Pp 1-18 (2020)
Druh dokumentu:	article
ISSN:	1687-1499
DOI:	10.1186/s13638-020-01674-9
Popis:	Abstract In this paper, we present a realistic use case in order to investigate the feasibility of a secondary service transmission over an existent satellite infrastructure. By introducing the overlay cognitive radio paradigm towards satellite communications, we compute a theoretical achievable data rate greater than 16 kbps for the secondary service, which is suitable for most M2M applications. Using simulation results, we show that this can be achieved while preserving the primary service performance. In addition, a system design framework is discussed in order to dimension such systems.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/a99f58fd09864799a1167a6c9811c5af Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
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