DocumentCode
1425073
Title
A novel modulation strategy for integrating digital sub-channels within a PAL/PAL plus signal
Author
Schmidt, G. ; Buchwald, W.P. ; Dooley, L.S.
Author_Institution
Fachhochschule Braunschweig, Germany
Volume
44
Issue
3
fYear
1998
fDate
8/1/1998 12:00:00 AM
Firstpage
793
Lastpage
802
Abstract
This paper presents an original methodology which facilitates the modulation of digital signals within the active video portion of a conventional analogue PAL/PALplus television signal. The resultant crosstalk distortion errors which ensue are analysed and a model postulated that enables optimization of a number of important system parameters. It is also shown that applying this model enables a balancing of subjective quality with data-rate
Keywords
crosstalk; data communication; digital communication; quadrature amplitude modulation; PAL plus signal; PAL signal; active video portion; analogue television signal; crosstalk distortion errors; data-rate; digital signals; digital sub-channels; modulation strategy; optimization; subjective quality; system parameters; Amplitude modulation; Blanking; Crosstalk; Data communication; Digital modulation; HDTV; Microcomputers; Quadrature amplitude modulation; Signal resolution; TV;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/30.713196
Filename
713196
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