DocumentCode
751220
Title
Sampling Rate Conversion for NTSC Color Television
Author
Haskell, B.G.
Author_Institution
Bell Labs.,Holmdel, NJ
Volume
25
Issue
7
fYear
1977
fDate
7/1/1977 12:00:00 AM
Firstpage
707
Lastpage
712
Abstract
Techniques are investigated for conversion between different sampling rates for NTSC color television signals. It is concluded that sampling rate conversion between 3 times color subcarrier frequency and 4 times color subcarrier frequency using all digital processing is quite feasible, and that hardware requirements are not unreasonable. Also, accumulation of error due to cascaded sampling rate conversion can be avoided by use of appropriate finite-impulse-response digital filters.
Keywords
Image transmission; Signal sampling/reconstruction; Color; Delay; Delta modulation; Digital filters; Encoding; Hardware; Information theory; Sampling methods; Signal sampling; TV;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1977.1093882
Filename
1093882
Link To Document