111Gb/s No-Guard-Interval OFDM using Low Sampling Rate Analogue-to-Digital Converter
Conference: ECOC 2009 - 35th European Conference on Optical Communication
09/20/2009 - 09/24/2009 at Vienna, Austria
Proceedings: ECOC 2009
Pages: 2Language: englishTyp: PDF
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Authors:
Kudo, Riichi; Kobayashi, Takayuki; Yamazaki, Etsushi; Sano, Akihide; Yoshida, Eiji; Ishihara, Koichi; Takatori, Yasushi; Matsui, Munehiro; Nakagawa, Tadao; Mizoguchi, Masato; Miyamoto, Yutaka (NTT Network Innovation Laboratories, NTT Corporation, 1-1 Hikari-no-oka, Yokosuka, Kanagawa, 239-0847, Japan)
Abstract:
We evaluate the OSNR tolerance of 111Gb/s No-guard interval OFDM signal using low sampling rate analogue-to-digital converter. The back-to-back experiment shows that the OSNR penalty is less than 0.1dB when using 1.4 times oversampling rate.