Fast and Accurate Automatic Frequency Control for Coherent Receivers
Konferenz: ECOC 2009 - 35th European Conference on Optical Communication
20.09.2009 - 24.09.2009 in Vienna, Austria
Tagungsband: ECOC 2009
Seiten: 2Sprache: EnglischTyp: PDF
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Autoren:
Piyawanno, K.; Kuschnerov, M.; Lankl, B. (Federal Armed Forces University Munich, Germany)
Spinnler, B. (Nokia Siemens Networks GmbH & Co. KG, Transport Technology, Munich, Germany)
Inhalt:
We demonstrate an algorithm for non-data aided spectrum-based automatic frequency control in coherent receivers. The proposed algorithm is independent of modulation formats, robust against channel distortion and outperforms the well-known spectrum-based algorithms.