Fast and Accurate Automatic Frequency Control for Coherent Receivers
Conference: ECOC 2009 - 35th European Conference on Optical Communication
09/20/2009 - 09/24/2009 at Vienna, Austria
Proceedings: ECOC 2009
Pages: 2Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
Piyawanno, K.; Kuschnerov, M.; Lankl, B. (Federal Armed Forces University Munich, Germany)
Spinnler, B. (Nokia Siemens Networks GmbH & Co. KG, Transport Technology, Munich, Germany)
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.