To view PDF files

You need Adobe Reader 7.0 or later in order to read PDF files on this site.
If Adobe Reader is not installed on your computer, click the button below and go to the download site.

January 2023 Vol. 21 No. 1

Japanese

Front-line Researchers

  • Shigeto Furukawa, Senior Distinguished Researcher, NTT Communication Science Laboratories

Rising Researchers

  • Yuta Ueda, Distinguished Researcher, NTT Device Innovation Center

Feature Articles: Transport Network Technology for IOWN Implementation

  • Optical Transmission Technology for Practical Implementation of the All-Photonics Network
  • Service Node Architecture Technology for Disaggregated Network Service Functions and Fixed-mobile Convergence Networks
  • Network Control System Configuration Technologies for Advanced Network Operation

Regular Articles

  • Understanding Desire to Touch Using Large-scale Twitter Data

Global Standardization Activities

  • Standardization Trends in Real-time Communications at 3GPP

External Awards/Papers Published in Technical Journals and Conference Proceedings