A user-level traffic control function for interworking between optical access and 5G mobile networks

Yuki Hatanaka; Kohei Sasagawa; Tetsuya Yokotani; Seiji Kozaki; Hiroshi Mineno; Takeshi Suehiro; Kenichi Nakura; Satoshi Shirai

doi:10.1587/comex.2022COL0015

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引用する場合も本公開記事を引用してください。

A user-level traffic control function for interworking between optical access and 5G mobile networks

Yuki Hatanaka, Kohei Sasagawa, Tetsuya Yokotani, Seiji Kozaki, Hiroshi Mineno, Takeshi Suehiro, Kenichi Nakura, Satoshi Shirai

著者情報

キーワード: Optical Access Network, 5G mobile network, Traffic Control, Bandwidth Assignment, Traffic Prediction

ジャーナルフリー早期公開

論文ID: 2022COL0015

DOI https://doi.org/10.1587/comex.2022COL0015

この記事には本公開記事があります。

The final version of this article is now available: Vol. 11 (2022), No. 12 pp. 852-857

詳細

抄録

In this study, we propose a bandwidth assignment scheme designed to measure traffic from 5G systems at optical network units of optical access systems and reflect it in dynamic bandwidth allocation (DBA) at optical line terminals. The proposed algorithm applies a linear regression analysis and an extrapolation approximation to enable a simple implementation. Although DBA is conventionally performed independently in optical access networks, the proposed method links it with the amount of traffic from 5G systems to achieve seamless bandwidth allocation.

責任著者(Corresponding author)

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