DocumentCode
600431
Title
Investigation on the ENOB and clipping effect of real ADC and AGC in coherent QAM transmission system
Author
Mao, B. ; Stojanovic, N. ; Xie, Chao ; Binh, L. ; Chen, Mei
Author_Institution
Eur. Res. Center, Huawei Technol., Munich, Germany
fYear
2012
fDate
4-8 March 2012
Firstpage
1
Lastpage
3
Abstract
The roles of ADC ENOB and AGC clipping effect are investigated in coherent QAM optical transmission system by experiments and simulations, under different transmission effects. Potential implementation risks and optimization for AGC and ADC are presented.
Keywords
analogue-digital conversion; automatic gain control; optical communication; quadrature amplitude modulation; AGC clipping effect; ENOB; analog-digital converter; automatic gain controller; coherent QAM optical transmission system; coherent QAM transmission system; effective number of bits; real ADC; Automatic generation control; Gain; Gain control; Noise; Nonlinear optics; Optical distortion; Optical noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location
Los Angeles, CA
ISSN
pending
Print_ISBN
978-1-4673-0262-3
Type
conf
Filename
6476254
Link To Document