DocumentCode
1017521
Title
Wideband Recording Technology for High-Definition Baseband VCRs
Author
Itoga, Masami ; Fujii, Toshifumi ; Yamasaki, Tatsuo ; Sasaki, Yoskhiyuki ; Tsunashima, Kenji ; Ishibashi, Michiyasu ; Kikuchi, Jun
Author_Institution
Mitsubishi Electric Corporation
Issue
3
fYear
1987
Firstpage
203
Lastpage
209
Abstract
High-definition TV (HDTV: 1125 lines, 60 fields) is expected to be the next generation TV system. Fig. 1 shows a block diagram of the HDTV system. In Japan, a HDTV broadcast service using a broadcasting satellite will start in the near future. The signal, transmitted through one satellite television channel, is a bandwidth-compressed HDTV signal, called a MUSE signal.(1) Bandwidth of the MUSE signal is 8.1MHz, i.e. about 2 times that of conventional TV signals. MUSE VCRs, which record this signal, have already been developed experimentally (Fig.1(a)).(2)~(4)
Keywords
Bandwidth; Baseband; HDTV; High definition video; Magnetic heads; Satellite broadcasting; Signal processing; TV; Video recording; Wideband;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/TCE.1987.290261
Filename
4071539
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