Digital Modulation Challenges for High-capacity Optical Transport Network with 100Gbps Channels and Beyond

Conference: ECOC 2009 - 35th European Conference on Optical Communication
09/20/2009 - 09/24/2009 at Vienna, Austria

Proceedings: ECOC 2009

Pages: 4Language: englishTyp: PDF

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Miyamoto, Yutaka (NTT Network Innovation Laboratories, NTT Corporation, 1-1 Hikari-no-oka, Yokosuka, Kanagawa 239-0847, Japan)

Digital signal processing technologies have great advantages for realizing the high-capacity Optical Transport Network based on over 100 Gbps channels. Novel no-guard-interval OFDM with frequency domain equalization is proposed and shown to offer long-haul transport at over 10Tbps.