This Report provides radio-related technical information which is relevant to the preparations of WRC-07 Agenda item 1.4. It describes technical matters related to radio aspects such as requirement for technical characteristics that are needed for the spectrum requirements calculations, values of the required radio parameters, spectrum efficiency values, and suitable spectrum range preference from a technical aspect. These matters are reflected in the process to calculate the required spectrum and to determine suitable frequency ranges for the future development of IMT-2000 and systems beyond IMT-2000 from the year 2010 onwards to fulfil the framework shown in Recommendation ITU-R M.1645.
ITU-R REPORT M.2074-2005 Referenced Document
ITU-R M.1457 Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications-2000 (IMT-2000)*， 2010-05-01 Update
ITU-R M.1645 Framework and overall objectives of the future development of IMT-2000 and systems beyond IMT-2000 Question ITU-R 229/8
ITU-R M.1768 Methodology for calculation of spectrum requirements for the terrestrial component of International Mobile Telecommunications*， 2013-04-01 Update
ITU-R REPORT M.2074-2005 history
2005ITU-R REPORT M.2074-2005 Radio aspects for the terrestrial component of IMT-2000 and systems beyond IMT-2000