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VOL.16NO.4
Apr.2015

Vol.16 No.4 All pages(PDF:9.59MB)

Cover&Contents(PDF:2.92MB)

DOCOMO Today

  • Disruptive Innovation vs. Activity Trap

Technology Reports

  • 3GPP EVS Codec for Unrivaled Speech Quality and Future Audio Communication over VoLTE
  • Active Antenna for More Advanced and Economical Radio Base Stations
    - Connection with LTE Base Station and Evaluation of Service Area Quality by Field Experiment -
  • Portable SIM: Empowering the User in the IoT Era

Topics

  • High Audio Quality Melody Call for VoLTE

News

  • ETSI NFV Excellence Award

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  format size
Disruptive Innovation vs. Activity Trap PDF 1.18MB
3GPP EVS Codec for Unrivaled Speech Quality and Future Audio Communication over VoLTE PDF 2.73MB
Active Antenna for More Advanced and Economical Radio Base Stations - Connection with LTE Base Station and Evaluation of Service Area Quality by Field Experiment -
 PDF 1.92MB
Portable SIM: Empowering the User in the IoT Era PDF 3.97MB
High Audio Quality Melody Call for VoLTE PDF 1.43MB
ETSI NFV Excellence Award PDF 1.00MB

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