|
|
| 2G |
Second-generation mobile communications |
| 3G |
Third-generation mobile communications |
| AATSR |
Advanced Along Track Scanning Radiometer |
| ADSL |
Asymmetric digital subscriber line |
| BDT
|
Telecommunication Development Bureau |
| BR |
Radiocommunication Bureau |
| BT |
British Telecom |
| CD |
Compact Disc |
| CEB |
Chief Executive Board (of the United
Nations system) |
| CO2 |
Carbon dioxide |
| DP |
Diagonalizing Precoder |
| DVD |
Digital Versatile Disc |
| ESA |
European Space Agency |
| ETNO |
European Telecommunication Networks
Operators’ association |
| EUMETSAT |
European Organisation for the Exploitation
of Meteorological Satellites |
| FAO |
Food and Agriculture Organization of
the United Nations |
| GEO |
Group on Earth Observations |
| GeSI |
Global e-Sustainability Initiative |
| GDPS |
Global Data Processing System |
| GHG
|
Greenhouse gas |
| GOS |
Global Observing System |
| G-PON |
Gigabit passive optical network |
| GTS |
Global Telecommunication System |
| ICT |
Information and communication technologies
|
| IPCC |
Intergovernmental Panel on Climate
Change |
| ITS |
Intelligent transport systems |
| ITU |
International Telecommunication Union |
| ITU–D |
ITU Telecommunication Development Sector |
| ITU–R |
ITU Radiocommunication Sector |
| ITU–T |
ITU Telecommunication Standardization
Sector |
| JAXA |
Japan Aerospace Exploration Agency |
| kW |
kilowatts |
| kWh |
kilowatt-hour |
| LAN |
Local area network |
| MIC |
Ministry of International Affairs and
Communications (Japan) |
| NASA |
National Aeronautics and Space Administration |
| NGN |
Next-generation networks |
| NGO |
Non-governmental organization |
| NMS |
National meteorological service |
| NOAA |
National Oceanic and Atmospheric Administration |
| NTT
|
Nippon Telegraph and Telephone Corporation
|
| OCHA |
Office for the Coordination of Humanitarian
Affairs |
| PP |
Plenipotentiary Conference |
| PSTN |
Public switched telephone network |
| RA |
Radiocommunication Assembly |
| RRC |
Regional Radiocommunication Conference |
| RSA |
Russian Space Agency |
| SFCG |
Space Frequency Coordination Group |
| SG |
Study group |
| TSAG |
Telecommunication Standardization Advisory
Group |
| TSB |
Telecommunication Standardization Bureau |
| UN |
United Nations |
| UNEP |
United Nations Environment Programme |
| UWB |
Ultra-wideband |
| VDSL |
Very-high speed digital subscriber
line |
| WEF |
World Economic Forum |
| WMO |
World Meteorological Organization
|
| WP
|
Working party |
| WRC |
World Radiocommunication Conference |
| WTDC |
World Telecommunication Development
Conference |
| WTSA |
World Telecommunication Standardization
Assembly |
| WWF |
World Wide Fund for nature |
| WWW
|
World Weather Watch |
