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November 2021 Vol. 19 No. 11


View from the Top

  • Hideaki Ozawa, Chief Operations Officer and Chief Technology Officer, NTT Research, Inc.

Front-line Researchers

  • Shiro Saito, Senior Distinguished Researcher, NTT Basic Research Laboratories

Rising Researchers

  • Ryo Ishii, Distinguished Researcher, NTT Human Informatics Laboratories

Feature Articles: NTT DOCOMO°«s Initiatives on 5G evolution & 6G

  • Trends and Target Implementations for 5G evolution & 6G
  • Research of Transparent RIS Technology toward 5G evolution & 6G
  • Research on NTN Technology for 5G evolution & 6G
  • Improving Communication Performance in High-mobility Environments by Millimeter-wave Base Station Cooperation for 5G evolution

Regular Articles

  • High-gain Optical Parametric Amplifier Module by Using a PPLN Waveguide and Its Application to Quadrature Squeezing
  • Development of Beyond 100G Optical Cross Connect (B100G-OXC) System

Global Standardization Activities


  • Event Report: NTT Communication Science Laboratories Open House 2021

External Awards/Papers Published in Technical Journals and Conference Proceedings