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SMPTE Journal ( Volume: 99, Issue: 10, October 1990)
[ACTIVE]

A Digital Audio Transmission System Using Quadrature Modulation of the NTSC Television Carrier

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
A digital audio signal-transmission system, in which high-quality digital stereo audio is multiplexed in the video carrier using a quadrature modulation method, is proposed. This system is fully compatible with the NTSC terrestrial television system and employs three new methods to improve compatibility with the existing NTSC system: dicode modulation, line interleaving, and line-comb filtering. Theoretical analysis and experiments show the feasibility of this transmission system at a data rate of 850 kbits/sec and a multiplexing level of—26 dB.
Publication Date
1990-10-01
DOI
10.5594/J00100
Link
https://doi.org/10.5594/J00100
Author(s)
Tsutomu Noda, Isao Nakagawa, Takatoshi Shirosugi, Keirou Shinkawa, Shigeo Matsuura
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J00100.json

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Tsutomu Noda, Isao Nakagawa, Takatoshi Shirosugi, Keirou Shinkawa, and Shigeo Matsuura; A Digital Audio Transmission System Using Quadrature Modulation of the NTSC Television Carrier, SMPTE Journal ( Volume: 99, Issue: 10, October 1990); SMPTE, 1990. Available at https://doi.org/10.5594/J00100
Snippet:
Tsutomu Noda, Isao Nakagawa, Takatoshi Shirosugi, Keirou Shinkawa, and Shigeo Matsuura; A Digital Audio Transmission System Using Quadrature Modulation of the NTSC Television Carrier, SMPTE Journal ( Volume: 99, Issue: 10, October 1990); SMPTE, 1990. Available at https://doi.org/10.5594/J00100

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Tsutomu Noda, Isao Nakagawa, Takatoshi Shirosugi, Keirou Shinkawa, and Shigeo Matsuura; A Digital Audio Transmission System Using Quadrature Modulation of the NTSC Television Carrier, SMPTE Journal ( Volume: 99, Issue: 10, October 1990); SMPTE, 1990. Available at https://doi.org/10.5594/J00100
Snippet:
<span class="citation">Tsutomu Noda, Isao Nakagawa, Takatoshi Shirosugi, Keirou Shinkawa, and Shigeo Matsuura; <cite>A Digital Audio Transmission System Using Quadrature Modulation of the NTSC Television Carrier</cite>, SMPTE Journal ( Volume: 99, Issue: 10, October 1990); SMPTE, 1990. Available at <a href="https://doi.org/10.5594/J00100" target="_blank" rel="noopener">https://doi.org/10.5594/J00100</a></span>

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Tsutomu Noda, Isao Nakagawa, Takatoshi Shirosugi, Keirou Shinkawa, and Shigeo Matsuura; A Digital Audio Transmission System Using Quadrature Modulation of the NTSC Television Carrier, SMPTE Journal ( Volume: 99, Issue: 10, October 1990); SMPTE, 1990
doi: 10.5594/J00100
url: https://doi.org/10.5594/J00100
Snippet:
<li>
Tsutomu Noda, Isao Nakagawa, Takatoshi Shirosugi, Keirou Shinkawa, and Shigeo Matsuura; <cite id="bib-10-5594-j00100">A Digital Audio Transmission System Using Quadrature Modulation of the NTSC Television Carrier</cite>, SMPTE Journal ( Volume: 99, Issue: 10, October 1990); SMPTE, 1990
<span class="doi">10.5594/J00100</span>
</li>