VIDEO DISTRIBUTION-SYSTEM WITH 40 AM-VSB CHANNELS AND 22 DB LINK BUDGET

被引:8
作者
JOYCE, GR
OLSHANSKY, R
CHILDS, R
WEI, T
机构
[1] GTE Laboratories Inc., Waltham, MA 02254
关键词
VIDEO; DISTRIBUTION NETWORKS; DATA TRANSMISSION;
D O I
10.1049/el:19911009
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
By using AM-VSB transmission, an erbium-doped fibre power amplifier, and a low-noise receiver, a video distribution system attains a 22 dB link budget for 40 channels.
引用
收藏
页码:1613 / 1614
页数:2
相关论文
共 10 条
[1]   LIGHTWAVE SUBCARRIER CATV TRANSMISSION-SYSTEMS [J].
DARCIE, TE ;
BODEEP, GE .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1990, 38 (05) :524-533
[2]   35 AM-VSB TV CHANNELS DISTRIBUTION WITH HIGH SIGNAL QUALITY USING A 1480-NM DIODE-PUMPED ERBIUM-DOPED FIBER POSTAMPLIFIER [J].
GABLA, PM ;
LEMAIRE, V ;
KRIMMEL, H ;
OTTERBACH, J ;
AUGE, J ;
DURSIN, A .
IEEE PHOTONICS TECHNOLOGY LETTERS, 1991, 3 (01) :56-58
[3]  
HUBER DR, 1991, OPTICAL FIBER COMMUN
[4]  
KIKUSHIMA K, 1990, WB1 OPT AMPL APPL PA
[5]  
MANISCALCO WJ, 1990, OPTICAL FIBER COMMUN
[7]  
SHIGEMATSU M, 1990, WB3 OPT AMPL APPL PA
[8]   MULTICHANNEL AM-VSB TELEVISION SIGNAL TRANSMISSION USING AN ERBIUM-DOPED OPTICAL FIBER POWER-AMPLIFIER [J].
WAY, WI ;
CHOY, MM ;
YIYAN, A ;
ANDREJCO, M ;
SAIFI, M ;
LIN, C .
IEEE PHOTONICS TECHNOLOGY LETTERS, 1989, 1 (10) :343-345
[9]  
WAY WI, 1990, TUB3 OPT AMPL APPL P
[10]   ERBIUM-DOPED FIBER AMPLIFIER FOR VIDEO DISTRIBUTION NETWORKS [J].
YONEDA, E ;
KIKUSHIMA, K ;
TSUCHIYA, T ;
SUTO, KI .
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1990, 8 (07) :1249-1256