ISI mitigation using decision feedbackloop demonstrated with PMD distorted10 Gbit/s signals
- 25 November 1999
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 35 (24) , 2092-2093
- https://doi.org/10.1049/el:19991418
Abstract
Electrical polarisation mode dispersion (PMD) and receiver bandwidth generated intersymbol interference (ISI) mitigation using an analogue decision feedback loop for 10 Gbit/s NRZ signals is demonstrated. ISI caused by first-order PMD of up to 120 ps differential group delay was equalised. Error free recovery of signals with completely closed eye diagrams was achieved.Keywords
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