Technical Journal

Technical journals that introduce new technologies, services and R&D activities at NTT DOCOMO and Group companies.

VOL.19 NO.3

Technical Journal

VOL.19 NO.3


IoT-driven Evolution and Business Innovation

Technology Reports(Special Articles)

Special Articles on 5G Standardization Trends Toward 2020

  • 5G Standardization Trends at 3GPP
  • 3GPP Defined 5G Requirements and Evaluation Conditions
  • Status of Investigations on Physical-layer Elemental Technologies and High-frequency-band Utilization
  • 5G Radio Access Network Standardization Trends
  • 5G Core Network Standardization Trends


You can view the details of the back issues of the "Technical Journal".

  • Vol.19 No.2 eSIM for Consumer Devices toward Expanded eSIM Usage - Secure Installation Conforming to GSMA -
  • Vol.19 No.1 Base-station Equipment and Router-type Mobile Terminal Supporting 4×4 MIMO and 256QAM for 682 Mbps Maximum on Downlink
  • Vol.18 No.4 Application of Biological Gas Analysis toward Self-health Management
  • Vol.18 No.3 Translation Application with a View to 2020: Tegaki Hon'yaku
  • Vol.18 No.2 Special Articles on Introducing the 3.5-GHz Band
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