Optimum Threshold Value and BER Estimation of Remodulated OOK Signal Based on RSOA

Dong-Min SEOL, Eui-Suk JUNG, Sang-Soo LEE

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Summary :

A loop-back WDM-PON based on a RSOA has lots of merits, however one-level of the upstream signal has downstream information under OOK modulation. These effects make difficult to define decision threshold and estimate BER. In order to solve this, we propose a mathematical model of remodulated OOK signal and experimentally demonstrate BER performance with the near optimum decision threshold achieved by the proposed model.

Publication
IEICE TRANSACTIONS on Communications Vol.E94-B No.7 pp.2127-2129
Publication Date
2011/07/01
Publicized
Online ISSN
1745-1345
DOI
10.1587/transcom.E94.B.2127
Type of Manuscript
LETTER
Category
Fiber-Optic Transmission for Communications

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