S
Shigeru Kuwano
Researcher at Nippon Telegraph and Telephone
Publications - 99
Citations - 2017
Shigeru Kuwano is an academic researcher from Nippon Telegraph and Telephone. The author has contributed to research in topics: Transmission (telecommunications) & Signal. The author has an hindex of 20, co-authored 99 publications receiving 1909 citations. Previous affiliations of Shigeru Kuwano include Daido University.
Papers
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Journal ArticleDOI
Terahertz wireless communications based on photonics technologies
Tadao Nagatsuma,Shogo Horiguchi,Yusuke Minamikata,Yasuyuki Yoshimizu,Shintaro Hisatake,Shigeru Kuwano,Naoto Yoshimoto,Jun Terada,Hiroyuki Takahashi +8 more
TL;DR: Recent progress in terahertz wireless communications using telecom-based photonics technologies towards 100 Gbit/s is reviewed.
Journal ArticleDOI
Dispersion-tolerant optical transmission system using duobinary transmitter and binary receiver
K. Yonenaga,Shigeru Kuwano +1 more
TL;DR: In this paper, a dispersion-tolerant optical duobinary transmission system using a binary intensity modulation direct detection (IM-DD) receiver is proposed, which uses a binary IM-DD receiver at the same sensitivity as the binary IM signal.
Proceedings ArticleDOI
A novel DBA scheme for TDM-PON based mobile fronthaul
Takayoshi Tashiro,Shigeru Kuwano,Jun Terada,Tomoaki Kawamura,Nobuyuki Tanaka,Satoshi Shigematsu,Naoto Yoshimoto +6 more
TL;DR: A mobile-DBA with low-latency for a TDM-PON based mobile fronthaul that utilizes mobile-scheduling information and reduces the latency to about 1/20 of conventional one is proposed.
Journal ArticleDOI
Optical duobinary transmission system with no receiver sensitivity degradation
TL;DR: This Letter proposes a novel optical duobinary transmission system with no receiver sensitivity degradation, and the receiver configuration is as simple as a binary IM-DD receiver.
Proceedings Article
A novel optical duobinary transmission system with no receiver sensitivity degradation
TL;DR: In this article, a novel optical duobinary transmission system with no receiver sensitivity degradation was proposed, where the transmitter yields a narrowband optical signal, and the receiver configuration is as simple as a binary IM-DD receiver.