Presentation 1998/3/19
Transmission Characteristics of Data Multiplexed in Low Frequency Region of HDTV Signal
Yosuke Endo, Makoto Yamamoto, Kimiyuki Oyamada,
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Abstract(in English) This report describes a new transmission method of low-bit-rate data, which is useful for managing the optical video-routing network in a broadcast station. The data is modulated and multiplexed in low-frequency region of an HDTV signal band. We discussed the influence of HDTV signal on the performance of the data transmission. This method is effective when the HDTV signal is re-scrambled. The optical modulation index of the data should be 4.0% in order to achieve 10^<-4> of bit-error rate.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Broadcasting / Optical network / Video Transmission / Data Transmission / HDTV
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Committee OCS
Conference Date 1998/3/19(1days)
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Registration To Optical Communication Systems (OCS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Transmission Characteristics of Data Multiplexed in Low Frequency Region of HDTV Signal
Sub Title (in English)
Keyword(1) Broadcasting
Keyword(2) Optical network
Keyword(3) Video Transmission
Keyword(4) Data Transmission
Keyword(5) HDTV
1st Author's Name Yosuke Endo
1st Author's Affiliation Digital Broadcasting Networks, Science and Technical Research Laboratories, NHK()
2nd Author's Name Makoto Yamamoto
2nd Author's Affiliation Digital Broadcasting Networks, Science and Technical Research Laboratories, NHK
3rd Author's Name Kimiyuki Oyamada
3rd Author's Affiliation Digital Broadcasting Networks, Science and Technical Research Laboratories, NHK
Date 1998/3/19
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Volume (vol) vol.97
Number (no) 616
Page pp.pp.-
#Pages 6
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