IMT-2000
In the late 1980s , the requirements of the ITU-R (radio communications sector of the International Telecommunications Union ) for a third generation mobile radio system (3G mobile radio system) were summarized under the name " IMT-2000 " (International Mobile Telecommunications-2000) . These requirements were met by the three standards UMTS , CDMA2000 and UWC-136 . IMT-2000 emerged from the "Future Public Land Mobile Telecommunication System" (FPLMTS) standard.
IMT-2000 is a list of requirements from ITU recommendations of the M area ( mobile radio services ). More precisely:
- M.816-1 Framework for (cellular) services
- M.817 IMT-2000 network architecture
- M.818-1 satellites in IMT-2000
- M.819-2 IMT-2000 for developing countries
- M.687-2 IMT-2000 Concepts and Goals
- M.1034-1 Requirements for the air interfaces
- M.1035 Framework for Air Interfaces and Functions
- M.1036 frequency spectrum
- M.1078 Security in IMT-2000
- M.1079 voice / data in the voice band
- M.1167 Framework for Satellites
- M.1168 Framework for Management
- M.1223 Evaluation of security mechanisms
- M.1224 vocabulary for IMT-2000
- M.1225 Evaluation of transmission techniques
Web links
- ITU homepage on the subject of "IMT-2000"
- About Mobile Technology and IMT-2000 (Engl.) Document of the ITU through various 3G standards IMT-2000 family