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Conferences > OFC > 2017 > Tu2K > Tu2K.3

In-Service Location of Multiple Fiber Faults in WDM/SCM-PONs with Low-Frequency Stepwise Sweep and l1 Regularization

G. C. Amaral, J. D. Garcia, B. Fanzeres, P. J. Urban, and J. P. von der Weid

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Abstract

We present a monitoring technique that can be directly integrated in the transceiver for WDM/SCM-PON applications. It is based on the detection of the backscattered signal from a baseband tone and interpretation with the LASSO operator for multiple fault detection.

© 2017 Optical Society of America

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