在高级 ISDB-T 中使用 ROUTE/DASH 的建议

IF 3.2 1区计算机科学 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Transactions on Broadcasting Pub Date : 2024-06-03 DOI:10.1109/TBC.2024.3402380

George Henrique Maranhão Garcia de Oliveira;Gustavo de Melo Valeira;Cristiano Akamine

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引用次数: 0

摘要

在巴西，电视（TV）3.0 项目自 2020 年开始实施，目前已进入第三阶段。该项目的目的是研究、测试和验证最先进的技术，以确定构成下一代巴西地面数字电视广播（DTTB）系统的技术。该系统涉及的所有技术必须与项目第 02 阶段定义的传输方法兼容：高级电视系统委员会（ATSC）3.0 标准中的实时对象单向传输（ROUTE）/HTTP 动态自适应流（DASH）方法。因此，本文建议在高级综合服务地面数字广播（ISDB-T）系统中使用 ROUTE/DASH 传输方法，并介绍了相关理论以及首次使用上述两种技术进行传输所取得的结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Proposal to Use ROUTE/DASH in the Advanced ISDB-T

In Brazil, the Television (TV) 3.0 project has been underway since 2020 and is currently in its third phase. The aim of this project is to study, test and validate state-of-the-art technologies in order to define the techniques that will make up the next-generation of Brazilian Digital Terrestrial Television Broadcasting (DTTB) System. All the technologies involved in this system must be compatible with the transportation method defined in Phase 02 of the project: the Real-Time Object Delivery over Unidirectional Transport (ROUTE)/Dynamic Adaptive Streaming over HTTP (DASH) method from the Advanced Television Systems Committee (ATSC) 3.0 standard. Therefore, this paper proposes the use of the ROUTE/DASH transportation method in the Advanced Integrated Services Digital Broadcasting Terrestrial (ISDB-T) system, presenting the theory involved and the results obtained in the first transmission carried out involving the two aforementioned technologies.

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来源期刊

IEEE Transactions on Broadcasting 工程技术-电信学

CiteScore

9.40

自引率

31.10%

发文量

审稿时长

6-12 weeks

期刊介绍： The Society’s Field of Interest is “Devices, equipment, techniques and systems related to broadcast technology, including the production, distribution, transmission, and propagation aspects.” In addition to this formal FOI statement, which is used to provide guidance to the Publications Committee in the selection of content, the AdCom has further resolved that “broadcast systems includes all aspects of transmission, propagation, and reception.”