Journal of the SMPTE ( Volume: 75, Issue: 1, January 1966)
[ACTIVE]
Quadrature Distortion Correction for TV Vestigial Sideband Transmission
Metadata
- Publisher
- SMPTE — White Plains, NY, USA
- Doc Type
- Journal Article
- Content Type
- Original Research
- Abbreviated Title
- J SMPTE
- Volume
- 75, No. 1, pp. 20–25
- Abstract
- The TV vestigial sideband transmission produces nonlinear effects, quadrature errors, inherent in the system. These errors give rise to increased overshoots, loss in resolution and a change of the pulse ratio with square-wave signals. With the transmission of color signals, two types of distortion are known so far: incorrect reproduction of the brightness of colored areas, and phase modulation of the vision carrier. A possibility of correcting the quadrature errors is discussed. The equipment described is arranged in the video part of the transmitter to precorrect the distortions. Home reception is thus improved.
- Publication Date
- 1966-01-01
- DOI
10.5594/J15366- ISSN
- Print:
0361-4573 - Link
- https://doi.org/10.5594/J15366
- Author(s)
- Siegfried DinselInstitut für Rundfunktechnik GmbH, 8 München 45, Floriansmühlstrasse 60, Germany
- Copyright
- © 1966 Society of Motion Picture and Television Engineers, Inc.
Bibliographic Reference(s)
- 1. Gutzmann F. Hopf H. , “Verfahren zur Verringerung der nichtlinearen Verzerrungen bei Restseitenbandübertragungen” (“A method for the reduction of nonlinear distortion in vestigial-sideband transmissions”), Federal German Pat. 949 668 ( 1954 ). EXTERNAL
- 2. C.C.I.R. Doc. XI/25 (Federal Republic of Germany) of Bad Kreuznach, 1962 , “Improvement of the transmission performance of the vestigial sideband system for television by introducing quadrature correction.” . EXTERNAL
- 3. C.C.I.R. Doc. XI/2-E (Federal Republic of Germany) of Vienna, 1965 , “Distortion of television signals due to the use of vestigial sideband transmission.” . EXTERNAL
- 4. Lindenmaier H. Eisenmann H. , “Systembedingte durch die Restseitenband-übertragung im Hochfrequenzkanal hervorgerufene Pegelabhängigkeit der Phase des NTSC-Farbträgers,” NTZ-Nachr. Z. , 10 : 1965 . EXTERNAL
- 5. Dinsel S. Lindenmaier H. Eisenmann H. , “Untersuchungen über systembedingte, vom Helligkeitssignal abhängige Phasenverzerrungen des Farbträgers, die bei der Fernseh-Restseitenbandübertragung infolge der Quadraturfehler entstehen,” Rundfunktech. Mitt. , 1965 , provided for Vol. 6 . EXTERNAL
- 6. Hopf H. Dinsel S. , “Verbesserung der Übertragunsqualität des Fernseh-Restseiten-bandverfahrens durch Einführung einer Quadraturentzerrung” (“Improving the transmission performance in vestigial sideband television by the introduction of quadrature equalization”) , Randfunktech. Mitt. , 2 : 272 – 280 , 1961 . EXTERNAL
- 7. Dinsel S. , “Neue Untersuchungen über die Entzerrung der Quadraturfehler von Fernsehsendern” (“Recent investigations into the correction of quadrature errors of television transmitters”) , Rundfunktech. Mill. , 8 : No. 5 , 253 – 265 , 1964 . EXTERNAL
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Siegfried Dinsel; Quadrature Distortion Correction for TV Vestigial Sideband Transmission, Journal of the SMPTE ( Volume: 75, Issue: 1, January 1966); SMPTE, 1966. Available at https://doi.org/10.5594/J15366
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Siegfried Dinsel; Quadrature Distortion Correction for TV Vestigial Sideband Transmission, Journal of the SMPTE ( Volume: 75, Issue: 1, January 1966); SMPTE, 1966. Available at https://doi.org/10.5594/J15366
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Siegfried Dinsel; Quadrature Distortion Correction for TV Vestigial Sideband Transmission, Journal of the SMPTE ( Volume: 75, Issue: 1, January 1966); SMPTE, 1966. Available at https://doi.org/10.5594/J15366
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<span class="citation">Siegfried Dinsel; <cite>Quadrature Distortion Correction for TV Vestigial Sideband Transmission</cite>, Journal of the SMPTE ( Volume: 75, Issue: 1, January 1966); SMPTE, 1966. Available at <a href="https://doi.org/10.5594/J15366" target="_blank" rel="noopener">https://doi.org/10.5594/J15366</a></span>
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Siegfried Dinsel; Quadrature Distortion Correction for TV Vestigial Sideband Transmission, Journal of the SMPTE ( Volume: 75, Issue: 1, January 1966); SMPTE, 1966
doi: 10.5594/J15366
url: https://doi.org/10.5594/J15366
doi: 10.5594/J15366
url: https://doi.org/10.5594/J15366
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<li> Siegfried Dinsel; <cite id="bib-10-5594-j15366">Quadrature Distortion Correction for TV Vestigial Sideband Transmission</cite>, Journal of the SMPTE ( Volume: 75, Issue: 1, January 1966); SMPTE, 1966 <span class="doi">10.5594/J15366</span> </li>