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Sherratt, R. S. 
ORCID: https://orcid.org/0000-0001-7899-4445 and Pardoe, B.H.
(1995)
Cancellation of residual ghost VSB components from video IIR deghoster systems.
Electronics Letters, 31 (9).
pp. 697-698.
ISSN 0013-5194
doi: 10.1049/el:19950467
Abstract/Summary
Certain deghosters suffer from the presence of distortion caused by the quadrature forming nature of the IF VSB filter operating on a ghosted IF signal. By analysing this a priori effect, a specific deghoster solution is found by using the phase quadrature detected IF signal to cancel the VSB induced ghost quadrature distortions from the detected inphase signal before deghosting takes place.
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| Item Type | Article |
| URI | https://reading-clone.eprints-hosting.org/id/eprint/18857 |
| Identification Number/DOI | 10.1049/el:19950467 |
| Refereed | Yes |
| Divisions | Life Sciences > School of Biological Sciences > Department of Bio-Engineering |
| Uncontrolled Keywords | IF VSB filter, TV equipment, detected inphase signal, distortion cancellation, ghosted IF signal, phase quadrature detected IF signal, residual ghost VSB components, video IIR deghoster systems |
| Publisher | Institution of Engineering and Technology (IET) |
| Download/View statistics | View download statistics for this item |
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