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Journal Article ADT-Based UHDTV Transmission for the Existing ATSC Terrestrial DTV Broadcasting
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Authors
Sung Ik Park, Gwangsoon Lee, Heung Mook Kim, Namho Hur, Sunhyoung Kwon, Jeongchang Kim
Issue Date
2015-03
Citation
IEEE Transactions on Broadcasting, v.61, no.1, pp.105-110
ISSN
0018-9316
Publisher
IEEE
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.1109/TBC.2014.2374223
Project Code
14MR9100, Development of Service and Transmission Technology for Convergent Realistic Broadcast, Namho Hur
Abstract
In this brief, we propose an augmented data transmission (ADT)-based ultrahigh definition (UHD) television transmission system for the existing advanced television systems committee terrestrial digital television (DTV) broadcasting. The proposed system can support a rate of 12 Mb/s using a moving pictures expert group-2 (MPEG-2)-based DTV signal and a rate of 12.5 Mb/s using High Efficiency Video Coding (HEVC)-based DTV and ADT signals. By combining properly an MPEG-2-based DTV signal, an HEVC-based DTV signal and an HEVC-based ADT signal, 4K ( 3840×2160 ) UHD video can be served while providing backward-compatible high-definition video service.
KSP Keywords
Advanced television systems committee(ATSC), Data transmission, High definition video, MPEG-2, Transmission system, UHD video, digital television(DTV), expert group, high efficiency video coding, video service