Title :
A 40 km fiber-optic microwave subcarrier multiplexing transmission system for multi-channel FM-TV
Author :
Zhengxian, Zhang ; Zhiyuan, Lin ; Zhitang, Li ; Jie, Xu
Author_Institution :
Commun. Eng. Inst., Nanjing, China
Abstract :
An experiment using a 1.3 μm 40 km fiber-optic microwave multicarrier transmission system for multi-channel satellite FM-TV was demonstrated. All the photoelectric modules used in the system are domestic products. The system characteristic carrier to noise ratio (CNR) was measured and analysed. The analysed results agree well with the measured data. The total light power loss of the 40 km fiber link was 17 dB. The system exhibited stable operation in the long-term experiment
Keywords :
cable television; frequency modulation; optical communication equipment; optical fibre networks; photoelectric devices; satellite communication; subcarrier multiplexing; 1.3 micron; 17 dB; 40 km; cable TV; carrier to noise ratio; fiber-optic microwave transmission system; long term experiment; measured data; microwave multicarrier transmission system; multichannel satellite FM-TV; optical fiber link; photoelectric modules; subcarrier multiplexing; system characteristic measurement; total light power loss; High speed optical techniques; Optical feedback; Optical fibers; Optical modulation; Optical noise; Optical receivers; Satellite broadcasting; Signal to noise ratio; Stimulated emission; TV;
Conference_Titel :
Communication Technology Proceedings, 1996. ICCT'96., 1996 International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-2916-3
DOI :
10.1109/ICCT.1996.545247
