DocumentCode
1875609
Title
In-line signal quality monitoring based on asynchronous amplitude histogram for NRZ-DPSK systems [optical fiber communication]
Author
Li, Zhihong ; Wang, Yixin ; Lu, Chao
Author_Institution
Inst. for Infocomm Res., Singapore, Singapore
Volume
4
fYear
2005
fDate
6-11 March 2005
Abstract
We have demonstrated novel in-service signal quality monitoring technique for constant amplitude NRZ-DPSK signals using asynchronous amplitude histogram evaluation. Information about dispersion and OSNR can be directly extracted from the amplitude histogram of the NRZ-DPSK signal.
Keywords
condition monitoring; differential phase shift keying; optical fibre dispersion; optical fibre networks; AAHE technique; NRZ-DPSK systems; OSNR; asynchronous amplitude histogram; constant amplitude differential-phase-shift-keying; dispersion; in-line signal quality monitoring; Amplitude modulation; Chirp modulation; Histograms; Monitoring; Optical distortion; Optical fiber dispersion; Optical fiber networks; Optical modulation; Optical noise; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference, 2005. Technical Digest. OFC/NFOEC
Print_ISBN
1-55752-783-0
Type
conf
DOI
10.1109/OFC.2005.192938
Filename
1501476
Link To Document