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Conference Paper
Field Testing of LDM and SHVC Broadcast in ATSC 3.0
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- Authors
- Jae-young Lee, Sung Ik Park, Sunhyoung Kwon, Bo-mi Lim, Sungjun Ahn, Namho Hur, Heung Mook Kim, Sungho Jeon, David Gomez-Barquero
- Issue Date
- 2018-06
- Citation
- International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2018, pp.1-2
- Language
- English
- Type
- Conference Paper
- Project Code
- 18HR2200, Development of Transmission Technology for Ultra High Quality UHD, Namho Hur
- Abstract
- This paper presents field testing results of Scalable HEVC (SHVC) and Layered Division Multiplexing (LDM) broadcast in the ATSC 3.0 standard. A 1080p HD content is encoded in Base Layer (BL) of SHVC targeted for a robust indoor or mobile service, and it is combined with Enhancement Layer (EL) of SHVC to provide 4K-UHD fixed service. The field testing also includes existing HEVC simulcast and Time Division Multiplexing (TDM) broadcast, so as to provide comprehensive measurement analysis as well as comparison study given the possible service options that ATSC 3.0 provide.
- KSP Keywords
- ATSC 3.0, Base layer, Comparison study, Enhancement layer, Field testing, Fixed Service, Measurement and analysis, Mobile services, Scalable HEVC, Time division multiplexing, layered division multiplexing