DocumentCode
2813142
Title
Analog TV transmission via optical fiber using PWM-subcarrier
Author
Gutiérrez-Martinez, Celso
Author_Institution
Dept. de Electron. y Telecomunicaciones, CICESE, Ensenada, Mexico
fYear
1990
fDate
12-14 Aug 1990
Firstpage
804
Abstract
The technological implementation of an optical fiber transmitter-receiver system for analog audio and video is presented. The development is based on a pulsewidth modulation scheme. The video and audio are grouped in a FDM arrangement where the video signal covers from 0-4.5 MHz and the 0-15 kHz audio is carried out by a 6.8-MHz FM subcarrier
Keywords
cable television; closed circuit television; optical communication equipment; optical fibres; pulse width modulation; 0 to 4.5 MHz; 15 kHz; 4.5 MHz; 6.8 MHz; FDM arrangement; FM subcarrier; PWM-subcarrier; analog TV transmission; analog audio transmission; analog video transmission; optical fiber transmitter-receiver system; video signal; Laboratories; Light emitting diodes; Monitoring; Optical fibers; Optical pulses; Oscilloscopes; Prototypes; Pulse width modulation; Space vector pulse width modulation; TV;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1990., Proceedings of the 33rd Midwest Symposium on
Conference_Location
Calgary, Alta.
Print_ISBN
0-7803-0081-5
Type
conf
DOI
10.1109/MWSCAS.1990.140842
Filename
140842
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