OECC/PSC 2019

Presentation information

Oral Sessions

P1. Photonics in Switching Technologies, Systems, and Architectures for Communications and Networking

[WF2] Optical Signal Functionalization IV

Wed. Jul 10, 2019 11:00 AM - 12:30 PM Room F (412, 4F, Fukuoka International Congress Center)

Presiders: Pengyu Guan (Technical University of Denmark, Denmark), Tsuyoshi Konishi (Osaka University, Japan)

11:45 AM - 12:00 PM

[WF2-3] Suppression Effect on Nonlinear Distortion in Long Haul Transmission using Fractional OFDM Subcarriers

〇Yu Yamasaki1, Tomotaka Nagashima1, Gabriella Cincotti2, Satoshi Shimizu3, Kuninori Hattori4, Masayuki Okuno4, Shinji Mino4, Akira Himeno4, Naoya Wada3, Hiroyuki Uenohara5, Tsuyoshi Konishi1 (1Osaka Univ., Japan, 2Univ. Roma Tre, Italy, 3NICT, Japan, 4NTT Electronics Co., Ltd., Japan, 5Tokyo Institute of Technology, Japan)

Keywords:Spectral efficiency exploitation for advanced switching functionality

We evaluate the suppression effect of nonlinear distortion in long haul transmission using fractional OFDM. We confirmed that nonlinear distortion is reduced to 10% compared with OFDM by measuring spectral change before and after transmission.

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