Katsuya Watabe

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In this paper, we design and implement a hybrid optical switching node combining both multi-wavelength packet and circuit switching, and experimentally demonstrate its feasibility in a 400Gb/s network testbed. 1. Introduction In future Internet, bandwidth-intensive services such as super high-definition video distribution services will be supported as well(More)
Graduate School of Frontier Sciences, The University of Tokyo Kashiwanoha 5–1–5, Kashiwa-shi, Chiba, 277–8561 JAPAN Graduate School of Science and Engineering, Chuo University Kasuga 1–13–27, Bunkyo-ku, Tokyo, 112–8551, JAPAN School of Engineering, The University of Tokyo Hongo 7–3–1, Bunkyo-ku, Tokyo, 113–8656, JAPAN Research Center for Advanced Science(More)