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April 2019 Vol. 17 No. 4


View from the Top

  • Naoki Shibutani, Senior Executive Vice President, NTT EAST

Feature Articles: NTT Tsukuba Forum 2018 Workshop Lectures

  • Research and Development of New Operating Techniques for Access Network Infrastructure
  • Perspective on Optical Access Networks

Regular Articles

  • Simulation Technology for Analysis and Virtual Fabrication of High-speed Opto-electronic Modules

Global Standardization Activities

Practical Field Information about Telecommunication Technologies

  • Introduction of Salt-damage Maps


  • Event Report: Tsukuba Forum 2018

Short Reports

External Awards/Papers Published in Technical Journals and Conference Proceedings