30 January 2018 Large-scale optical node architecture enabling spectral-efficiency maximization in ultra-dense WDM networks
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Abstract
We analyze the maximum transmission distance and hop count of M-QAM signals, where link and node transmission characteristics are jointly considered. With the modulation format optimally determined by the analyses, spectral efficiencies of ultra-dense wavelength-division-multiplexing (WDM) networks are maximized.
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Shuhei Yamaoka, Ryota Hashimoto, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato, "Large-scale optical node architecture enabling spectral-efficiency maximization in ultra-dense WDM networks", Proc. SPIE 10560, Metro and Data Center Optical Networks and Short-Reach Links, 105600G (30 January 2018); doi: 10.1117/12.2288270; https://doi.org/10.1117/12.2288270
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