ATSC 3.0 for Future Broadcasting: Features and Extensibility

Autor:	Hoiyoon Jung, Seok-Ki Ahn, Sung-Ik Park, Sunhyoung Kwon, Sungjun Ahn
Rok vydání:	2020
Předmět:	Broadcasting (networking) Computer science business.industry Telecommunications business Extensibility
Zdroj:	SET INTERNATIONAL JOURNAL OF BROADCAST ENGINEERING. 2020:22-36
ISSN:	2446-9432 2446-9246
Popis:	A recent development of Advanced Television Systems Committee (ATSC) 3.0 has made over-the-air services of a 4K ultra-high-definition and a simultaneous multiple high-definition soft-landed to reality. However, ATSC 3.0 is in essence designed to be forward compatible, and is hence able to provide better extensible features to enrich the next media era beyond this initial deployment. This paper introduces several selected features of ATSC 3.0 that could play a prominent role in the near future. This investigation encompasses the optional technologies defined in ATSC 3.0 physical-layer which can improve single frequency network integrity, enable additional features in other domains, or further widen the throughput capability. Majorly focused on the extensibility of ATSC 3.0, we also elaborate on possible inter-network cooperation with broadband and cellular systems.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8edc0a27f18bc0c89c0ab5f05658a5d1 https://doi.org/10.18580/setijbe.2020.2 Zobrazit plný text záznamu