Soft-decision turbo decoding for coherent transmission with phase slips

Bisplinghoff A, Langenbach S, Schmauß B (2012)

Publication Type: Conference contribution, Conference Contribution

Publication year: 2012

Publisher: VDE Verlag GmbH

Pages Range: 29-33

Conference Proceedings Title: Photonische Netze - 13. ITG-Fachtagung

Event location: Leipzig, DEU DE

ISBN: 9783800734375

Abstract

We investigate the impact of frequent phase slips on turbo decoding of low density parity check codes combined with differentially encoded QPSK. Iterative joint soft differential demodulation and soft-decision decoding improves the signal to noise ratio performance of coherently demodulated QPSK, but compromises its phase slip resilience.

Authors with CRIS profile

Andreas Bisplinghoff Professur für Hochfrequenztechnik mit dem Schwerpunkt Optische Hochfrequenztechnik und Photonik Bernhard Schmauß Professur für Hochfrequenztechnik mit dem Schwerpunkt Optische Hochfrequenztechnik und Photonik

Involved external institutions

Cisco Optical GmbH DE Germany (DE)

How to cite

APA:

Bisplinghoff, A., Langenbach, S., & Schmauß, B. (2012). Soft-decision turbo decoding for coherent transmission with phase slips. In Photonische Netze - 13. ITG-Fachtagung (pp. 29-33). Leipzig, DEU, DE: VDE Verlag GmbH.

MLA:

Bisplinghoff, Andreas, S. Langenbach, and Bernhard Schmauß. "Soft-decision turbo decoding for coherent transmission with phase slips." Proceedings of the 13. ITG-Fachtagung Photonische Netze / 13th ITG Conference on Photonic Networks, Leipzig, DEU VDE Verlag GmbH, 2012. 29-33.

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