Optical fiber transmission of SWFM signal for addressed audio and video signals

Author

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

Author_Institution

Shizuoka Univ., Hamamatsu, Japan

fYear

1993

fDate

16-18 Aug 1993

Firstpage

1259

Abstract

Described is an addressed audio and video signal transmission system in which audio and video signals together with their address consisting of 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 DG of less than 5% and with a DP of less than 5 degrees

Keywords

audio signals; frequency modulation; optical fibre communication; optical fibres; optical modulation; optical noise; video signals; 10 Hz to 20 kHz; 100 Hz to 4.2 MHz; SNR; SWFM signal; audio signal transmission; distortion factor; optical fiber transmission; square-wave FM; video signal transmission; Erbium; Frequency domain analysis; Frequency modulation; Optical design; Optical distortion; Optical fiber cables; Optical fibers; Optical receivers; Signal design; Wire;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1993., Proceedings of the 36th Midwest Symposium on

Conference_Location

Detroit, MI

Print_ISBN

0-7803-1760-2

Type

conf

DOI

10.1109/MWSCAS.1993.343327

Filename

343327