The digital simulcast AD-HDTV coding system

Advanced digital high definition television (AD-HDTV) is an all-digital simulcast system that is designed to deliver high-quality HDTV services to a large coverage area through a single 6 MHz terrestrial broadcast channel. The AD-HDTV coding system is described, with emphasis on the unique features...

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Bibliographic Details
Published in:IEEE transactions on consumer electronics 1992-11, Vol.38 (4), p.778-783
Main Authors: Saint Girons, R., Ho, Y.-S., Savatier, T., Zdepski, J., Challapali, K.
Format: Article
Language:English
Subjects:
Applied sciences
Broadcasting. Videocommunications. Audiovisual
Consumer electronics
Decoding
Discrete cosine transforms
Exact sciences and technology
HDTV
ISO standards
Motion estimation
Quantization
Telecommunications
Telecommunications and information theory
Television
Transform coding
TV broadcasting
Video compression
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Summary:Advanced digital high definition television (AD-HDTV) is an all-digital simulcast system that is designed to deliver high-quality HDTV services to a large coverage area through a single 6 MHz terrestrial broadcast channel. The AD-HDTV coding system is described, with emphasis on the unique features added to the emerging ISO Moving Picture Experts Group (MPEG) coding standard. By building upon a widely accepted coding standard, AD-HDTV ensures a low-cost implementation taking the potential benefits of leveraging ongoing technological advances and VLSI developments. It also facilitates interoperability with other potential consumer electronics applications involving digital HDTV.< >
ISSN:0098-3063
1558-4127
DOI:10.1109/30.179965