PHY Abstraction Methods for OFDM and NOFDM Systems

Autor:	Adrian Kliks, Andreas Zalonis, Ioannis Dagres, Andreas Polydoros, Hanna Bogucka
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	orthogonal and non-orthogonal multicarrier systems PHY abstraction methods Telecommunication TK5101-6720 Information technology T58.5-58.64
Zdroj:	Journal of Telecommunications and Information Technology, Iss 3 (2023)
Druh dokumentu:	article
ISSN:	1509-4553 1899-8852
DOI:	10.26636/jtit.2009.3.948
Popis:	In the paper various PHY abstraction methods for both orthogonal and non-orthogonal systems are presented, which allow to predict the coded block error rate (BLER) across the subcarriers transmitting this FEC-coded block for any given channel realization. First the efficiency of the selected methods is investigated and proved by the means of computer simulations carried out in orthogonal muticarrier scenario. Presented results are followed by the generalization and theoretical extension of these methods for non-orthogonal systems.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/c238648b93474c29a9b396774bc8e54a Zobrazit plný text záznamu View record in DOAJ