DocumentCode
1046071
Title
A digital SECAM decoder for fixed rate sampled video
Author
Lee, Seong-Won ; Kim, Hyo-Ju ; Kim, Do-Gyun ; Jang, Ji-Hoon
Author_Institution
Kwangwoon Univ., Seoul
Volume
53
Issue
2
fYear
2007
fDate
5/1/2007 12:00:00 AM
Firstpage
548
Lastpage
553
Abstract
The recent trend of digital convergence requires processing the conventional analog TV decoding digitally. In this paper we propose an implementation of video decoder for fixed rate sampled SECAM video signals. The implementation includes a frequency demodulation method to recover luminance and chrominance signals from the composite signal. The corresponding VLSI chip is fabricated with 0.18 mum technology in order to verify the performance and physical characteristics of the implementation.
Keywords
VLSI; demodulation; image sampling; sequential decoding; video coding; VLSI chip; analog TV decoding; composite signal; digital SECAM decoder; digital convergence; fixed rate sampled video; sequential color with memory; size 180 nm; video decoder; video signals; CMOS technology; Convergence; Decoding; Demodulation; Filters; Frequency modulation; Signal to noise ratio; TV; Very large scale integration; Video compression;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/TCE.2007.381728
Filename
4266941
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