TR2016-121
Hardware-efficient Precise and Flexible Soft-demapping for Multi-Dimensional Complementary APSK Signals
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- , "Hardware-efficient Precise and Flexible Soft-demapping for Multi-Dimensional Complementary APSK Signals", European Conference on Optical Communication (ECOC), September 2016.BibTeX TR2016-121 PDF
- @inproceedings{Yoshida2016sep,
- author = {Yoshida, Tsuyoshi and Matsuda, Keisuke and Kojima, Keisuke and Miura, Hiroshi and Dohi, Keisuke and Pajovic, Milutin and Koike-Akino, Toshiaki and Millar, David S. and Parsons, Kieran and Sugihara, Takashi},
- title = {Hardware-efficient Precise and Flexible Soft-demapping for Multi-Dimensional Complementary APSK Signals},
- booktitle = {European Conference on Optical Communication (ECOC)},
- year = 2016,
- month = sep,
- url = {https://www.merl.com/publications/TR2016-121}
- }
- , "Hardware-efficient Precise and Flexible Soft-demapping for Multi-Dimensional Complementary APSK Signals", European Conference on Optical Communication (ECOC), September 2016.
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MERL Contacts:
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Research Areas:
Abstract:
We propose the combination of log-likelihood ratio (LLR) table and min-sum algorithm-based LLR updates for simple, precise, and flexible soft-demapping of multi-dimensional complementary APSK signals. Transmission experiment verifies the demapping loss is limited to 0.15 dB in Q-factor.
Related News & Events
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NEWS MERL researchers will present 4 papers at ECOC2016 optical communications conference Date: September 19, 2016
Where: 2016 European Conference on Optical Communication, Dusseldorf Germany
MERL Contacts: Toshiaki Koike-Akino; Kieran Parsons
Research Areas: Communications, Electronic and Photonic Devices, Signal ProcessingBrief- Four papers from the Optical Comms team will be presented at ECOC2016 to be held in Dusseldorf, Germany from 19-21 September 2016. A fifth paper in collaboration with our colleagues in Japan will also be presented. ECOC is the largest conference on optical communication in Europe. The papers relate to high performance modulation formats, nonlinearity compensation and error correction coding for coherent optical links.