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January 2013 Vol. 11 No. 1


View from the Top

  • Yasuyoshi Katayama, Senior Executive Vice President, NTT

Feature Articles: Environmental and Energy Technologies for ICT Society

  • Energy and Environmental Technologies Toward a Sustainable Society
  • Reducing Datacenter Energy Consumption Using Coordinated ICT-cooling Control Technology of Datacenter Energy Management System
  • Secondary Batteries and Fuel Cells for Telecommunication Facilities with Improved Tolerance to Power Outages
  • Increasing the Lifetime and Reliability of Telecommunication Plant Materials
  • Environmental Impact Assessment System

Regular Articles

  • Subsequence Matching in Data Streams
  • Evaluation of Earthquake Resistance of Shield-tunnel/vertical-shaft Connections and Countermeasure Technology
  • Highly Reliable 8K Video Transmission Technologies and Experiments over Global IP Networks
  • GEMnet2 R&D Testbed Network
  • Koemiru: ICT Tool for Special Needs Schools

Global Standardization Activities

  • Standardization Trends in Proximity Contactless Communication Technology

External Awards