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Radiocommunication Sector (ITU-R)  
Latest Recommendations

12/11BT.2087-0 (10/2015)Colour conversion from Recommendation ITU-R BT.709 to Recommendation ITU-R BT.2020
12/11BT.1848-1 (10/2015)Safe areas of wide-screen 16:9 aspect ratio digital productions
12/11BT.1367-2 (10/2015)Serial digital fibre transmission system for signals conforming to Recommendations ITU-R BT.656, ITU-R BT.799 and ITU-R BT.1120
12/11BS.1770-4 (10/2015)Algorithms to measure audio programme loudness and true-peak audio level
06/11BT.1774-2 (10/2015)Use of satellite and terrestrial broadcast infrastructures for public warning, disaster mitigation and relief
05/11M.1036-5 (10/2015)Frequency arrangements for implementation of the terrestrial component of International Mobile Telecommunications (IMT) in the bands identified for IMT in the Radio Regulations
05/11M.2089-0 (102015)Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency range 14.5-15.35 GHz
05/11M.2090-0 (10/2015)Specific unwanted emission limit of IMT mobile stations operating in the frequency band 694-790 MHz to facilitate protection of existing services in Region 1 in the frequency band 470-694 MHz
05/11M.2091-0 (10/2015)Methodology to calculate spectrum requirements within the frequency bands 1 545-1 555 MHz (space-to-Earth) and 1 646.5-1 656.5 MHz (Earth-to-space) for aeronautical mobile-satellite (R) service communications related to the priority categories 1 to 6 of Article 44 of the Radio Regulations
05/11M.2092-0 (10/2015)Technical characteristics for a VHF data exchange system in the VHF maritime mobile band
05/11M.541-10 (10/2015)Operational procedures for the use of digital selective-calling equipment in the maritime mobile service
05/11P.834-7 (10/2015)Effects of tropospheric refraction on radiowave propagation
03/11BT.2077-1 (10/2015)Real-time serial digital interfaces for UHDTV signals
27/10BS.1679-1 (10/2015)Subjective assessment of the quality of audio in large screen digital imagery applications intended for presentation in a theatrical environment
27/10BO.1774-2 (10/2015)Use of satellite and terrestrial broadcast infrastructures for public warning, disaster mitigation and relief
26/10BT.1364-3 (10/2015)Format of ancillary data signals carried in digital component studio interfaces
26/10BT.1365-2 (10/2015)24-bit digital audio format as ancillary data signals in HDTV serial interfaces
26/10SA.2079-0 (08/2015)Frequency sharing between SRS and FSS (space-to-Earth) systems in the 37.5-38 GHz band
26/10SA.2078-0 (08/2015)Protection of SRS earth stations from mobile (aircraft) stations in the 2 200-2 290 MHz band
23/10BT.2052-1 (10/2015)Planning criteria for terrestrial multimedia broadcasting for mobile reception using handheld receivers in VHF/UHF bands
23/10BT.2020-2 (10/2015)Parameter values for ultra-high definition television systems for production and international programme exchange
23/10BT.1893-1 (10/2015)Assessment of impairment caused to digital television reception by a wind turbine
23/10BS.1738-1 (10/2015)Identification and ordering of 4 and 8 track audio channels carried on international contribution circuits
23/10BS.1660-7 (10/2015)Technical basis for planning of terrestrial digital sound broadcasting in the VHF band
23/10BS.1534-3 (10/2015)Method for the subjective assessment of intermediate quality levels of coding systems


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Updated : 2008-04-15