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June 2020 Vol. 18 No. 6


View from the Top

  • Katsuhiko Kawazoe, Senior Vice President, Head of Research and Development Planning Department, NTT

Front-line Researchers

  • Tatsuaki Okamoto, NTT Fellow, Director, Cryptography & Information Security Laboratories, NTT Research, Inc.

Feature Articles: Cognitive Foundation® for Innovative Optical and Wireless Network (IOWN)

  • Approach to Cognitive Foundation® for the Innovative Optical and Wireless Network (IOWN)
  • Quality-prediction Technology for Optimal Use of Multiple Wireless Access Networks
  • Intelligent Zero-touch Operation

Feature Articles: NTT Group’s Initiatives in Food and Agriculture

  • NTT Group’s Initiatives Regarding Food and Agriculture
  • Community Revitalization by Utilizing ICT and Agriculture
  • Development of the Food and Agriculture Value Chain by Using “Tsunagu” Distribution Platform

Regular Articles

  • Radio Frequency Equipment for High Maintainability and Availability in Remote Island Satellite and Disaster Relief Satellite Communications

Global Standardization Activities

  • Activities to Revise the Radio Regulations on 5-GHz-band Wireless LANs at WRC-19 and ITU-R

Practical Field Information about Telecommunication Technologies

External Awards/Papers Published in Technical Journals and Conference Proceedings