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SMPTE Journal ( Volume: 102, Issue: 2, February 1993)
[ACTIVE]

Digital EDTV — An NTSC-Compatible Widescreen EDTV System Employing Digital Compression

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
Digital EDTV, our proposed widescreen EDTV system, is fully compatible with existing NTSC television receivers and can be broadcast over current 6-MHz channels. It splits an EDTV source into low- and high-resolution components by a novel method. The lower-resolution component is transmitted through an analog channel in a letter-box format over 180 active scan lines/field, and the high-resolution component is digitally compressed and transmitted by 16 quadrature amplitude modulation (16 QAM) in the space above and below the letterbox as well as on the quadrature phase of the picture carrier.
Publication Date
1993-02-01
DOI
10.5594/J03810
Link
https://doi.org/10.5594/J03810
Author(s)
Hee-Yong Kim, Sai Naimpally
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J03810.json

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Hee-Yong Kim and Sai Naimpally; Digital EDTV — An NTSC-Compatible Widescreen EDTV System Employing Digital Compression, SMPTE Journal ( Volume: 102, Issue: 2, February 1993); SMPTE, 1993. Available at https://doi.org/10.5594/J03810
Snippet:
Hee-Yong Kim and Sai Naimpally; Digital EDTV — An NTSC-Compatible Widescreen EDTV System Employing Digital Compression, SMPTE Journal ( Volume: 102, Issue: 2, February 1993); SMPTE, 1993. Available at https://doi.org/10.5594/J03810

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Hee-Yong Kim and Sai Naimpally; Digital EDTV — An NTSC-Compatible Widescreen EDTV System Employing Digital Compression, SMPTE Journal ( Volume: 102, Issue: 2, February 1993); SMPTE, 1993. Available at https://doi.org/10.5594/J03810
Snippet:
<span class="citation">Hee-Yong Kim and Sai Naimpally; <cite>Digital EDTV — An NTSC-Compatible Widescreen EDTV System Employing Digital Compression</cite>, SMPTE Journal ( Volume: 102, Issue: 2, February 1993); SMPTE, 1993. Available at <a href="https://doi.org/10.5594/J03810" target="_blank" rel="noopener">https://doi.org/10.5594/J03810</a></span>

SMPTE Icon SMPTE's HTML Pub

Preview:
Hee-Yong Kim and Sai Naimpally; Digital EDTV — An NTSC-Compatible Widescreen EDTV System Employing Digital Compression, SMPTE Journal ( Volume: 102, Issue: 2, February 1993); SMPTE, 1993
doi: 10.5594/J03810
url: https://doi.org/10.5594/J03810
Snippet:
<li>
Hee-Yong Kim and Sai Naimpally; <cite id="bib-10-5594-j03810">Digital EDTV — An NTSC-Compatible Widescreen EDTV System Employing Digital Compression</cite>, SMPTE Journal ( Volume: 102, Issue: 2, February 1993); SMPTE, 1993
<span class="doi">10.5594/J03810</span>
</li>