Addressed audio and video signal transmission through optical fibers

Author

Wu, Yuying ; Ikeda, Hiroaki ; Yoshida, Hirofumi ; Shinohara, Shigenobu

Author_Institution

Shizuoka Univ., Hamamatsu, Japan

Volume

40

Issue

1

fYear

1994

fDate

2/1/1994 12:00:00 AM

Firstpage

35

Lastpage

41

Abstract

Describes an addressed audio and video signal transmission system in which audio and video signals together with their address consisting of up to 8 frequencies can simultaneously be sent from the sender to the designated receivers through the optical fibers. The received audio signal covered the frequency range of 10 Hz to 20 kHz with a distortion factor of less than 0.5% and with an SNR of 60 dB (62 dB without addresses). The received video signal covered the frequency range of 100 Hz to 4.2 MHz with a differential gain (DG) of less than 1.0% and with a differential phase (DP) of less than 2.5 degrees

Keywords

audio signals; audio-visual systems; optical communication equipment; optical links; optical receivers; video signals; 10 Hz to 4200 kHz; 60 to 62 dB; SNR; addressed audio signal transmission; addressed video signal transmission; differential gain; differential phase; distortion factor; optical fibers; received audio signal; received video signal; Electromagnetic interference; Frequency domain analysis; Frequency modulation; Optical design; Optical distortion; Optical fiber cables; Optical fibers; Optical receivers; Signal design; Wire;

fLanguage

English

Journal_Title

Consumer Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0098-3063

Type

jour

DOI

10.1109/30.273653

Filename

273653