DocumentCode
2487802
Title
Compromise between the performance of AM and QAM signals in hybrid multichannel AM/QAM fiber optic systems
Author
Hong, Chen Yi
Author_Institution
Beijing Univ. of Posts & Telecommun., China
fYear
1998
fDate
22-24 Oct 1998
Abstract
A performance compromise between AM and QAM transmission in hybrid multichannel AM/QAM fiber optic systems is presented. We discuss the CNR, CSO and CTB of AM signals and the BER of digital signals. For the first time, these parameters are analyzed together in detail to determine the optimum performance of both types of signals in hybrid systems. The influence of the receiver power p0 on AM and QAM signals is illustrated
Keywords
amplitude modulation; cable television; digital signals; error statistics; optical fibre networks; optical modulation; optical receivers; quadrature amplitude modulation; AM signals; AM transmission; AM-VSB CATV signals; BER; CNR; CSO; CTB; QAM signals; QAM transmission; digital signals; hybrid multichannel AM/QAM fiber optic systems; optimum performance; performance; receiver power; Background noise; Bit error rate; Fiber nonlinear optics; Nonlinear optics; Optical distortion; Optical fibers; Optical noise; Optical receivers; Optical transmitters; Quadrature amplitude modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Technology Proceedings, 1998. ICCT '98. 1998 International Conference on
Conference_Location
Beijing
Print_ISBN
7-80090-827-5
Type
conf
DOI
10.1109/ICCT.1998.740997
Filename
740997
Link To Document