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2. ITU-R. Detailed specifications of the radio interfaces of international mobile telecommunications-2000 (IMT-2000). Recommendation ITU-R M.1457–11 February 2013.
3. ITU-R. Principles for the process of development of IMT-advanced. Resolution ITU-R 57 October 2007.
4. ITU-R. Framework and overall objectives of the future development of IMT-2000 and systems beyond IMT-2000. Recommendation ITU-R M.1645 June 2003.
5. ITU-R. Invitation for submission of proposals for candidate radio interface technologies for the terrestrial components of the radio interface(s) for IMT-advanced and invitation to participate in their subsequent ...