Sustainable Development Goals

• ITU-R HDB-62 – Handbook on International Mobile Telecommunications (IMT)
  

• Recommendation ITU-R M.2083 – IMT Vision – Framework and overall objectives of the future development of IMT for 2020 and beyond​
  
• Recommendation ITU-R M.2115 – Technical and operational characteristics of and protection criteria for aeronautical mobile systems operating in the 45.5-47 GHz frequency range​
  
• ​​Recommendation ITU-R RS.577 – Frequency bands and required bandwidths used for spaceborne active sensors operating in the Earth exploration-satellite (active) and space research (active) services​
  
• Recommendation ITU-R RS.1744 – Technical and operational characteristics of ground-based meteorological aids systems operating in the frequency range 272-750 THz​
  
• ​Recommendation ITU-R RS.1804 – Technical and operational characteristics of Earth exploration-satellite service (EESS) systems operating above 3 000 GHz​
  
• ​Recommendation ITU-R RS.1883 – Use of remote sensing systems in the study of climate change and the effects thereof
  

• Report ITU-R M.2204 – Characteristics and spectrum considerations for sense and avoid systems use on unmanned aircraft systems​
  
• Report ITU-R M.2224 – System design guidelines for wide area sensor and/or actuator network (WASN) systems​
  
• Report ITU-R M.2440 – The use of the terrestrial component of International Mobile Telecommunications for narrowband and broadband machine-type communications
• Report ITU-R M.2441 – Emerging usage of the terrestrial component of International Mobile Telecommunication (IMT)
• Report ITU-R M.2458​​​​​​ – Radionavigation-satellite service applications in the 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz frequency bands
• Report ITU-R RA.2259 – Characteristics of radio quiet zones
• Report ITU-R RS.2274 – Spectrum requirements for spaceborne synthetic aperture radar applications planned in an extended allocation to the Earth exploration-satellite service around 9 600 MHz
• Report ITU-R RS.2178 – The essential role and global importance of radio spectrum use for Earth observations and for related applications
• Report ITU-R SM.2405 – Spectrum management principles, challenges and issues related to dynamic access to frequency bands by means of radio systems employing cognitive capabilities
• Report ITU-R SM.2423 – Technical and operational aspects of low-power wide-area networks for machine-type communication and the Internet of Things in frequency ranges harmonised for SRD operation​
  

• ITU-R HDB-33 – Handbook on HF broadcasting system design​​
  
• ITU-R HDB 41 – Handbook on Mobile-satellite service (MSS)​
  
• ​ITU-R HDB 46 – Migration to IMT-2000 Systems Supplement 1 Handbook – Deployment of IMT-2000 Systems​
  
• ITU-R HDB-57 – Handbook on Land Mobile – Volume 5 – Deployment of Broadband Wireless Access Systems​
  
• ​​ITU-R HDB-62 – Handbook on International Global Telecommunications (IMT​)
  

• ​Question ITU-R 239/1 – Electromagnetic field measurements to assess human exposure​​
  
• ​​Question ITU-R 37-6/5 – Digital land mobile systems for specific applications
  

• Recommendation ITU-R BS.1698 – Evaluating electromagnetic fields from terrestrial broadcasting transmitting systems to assess human exposure to non-ionizing emissions​​​
  
• Recommendation ITU-R BT.1702 – Guidance for the reduction of photosensitive epileptic seizures caused by television​
  
• ​​Recommendation ITU-R F.1490 – Generic requirements for fixed wireless access systems​
  
• Recommendation ITU-R M.1787 – Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164 1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz​
  
• Recommendation ITU-R M.1822 – Framework for services supported by IMT​
• ​​​Recommendation ITU-R M.2083 – IMT Vision – Framework and overall objectives of the future development of IMT for 2020 and beyond
  
• Recommendation ITU-R M.2150 – Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications-2020 (IMT-2020)
  
• Recommendation ITU-R M.2160 – Framework and overall objectives of the future development of IMT for 2030 and beyond ​
  
• Recommendation ITU-R SM.1056 – Limitation of radiation from industrial, scientific and medical (ISM) equipment
  
• ​Recommendation ITU-R SM.1755 – Characteristics of ultra-wideband technology
  
• Recommendation ITU-R SNG.770 – Uniform operational procedures for digital satellite new gathering (DSNG) ​​
  

• Report ITU-R BS.2037 – Evaluating fields from terrestrial broadcasting transmitting systems operating in any frequency band for assessing exposure to non-ionizing radiation
• Report ITU-R BT.2049 – Broadcasting of multimedia and data applications for mobile reception
  
• Report ITU-R BT.2293 – Principles for the comfortable viewing of stereoscopic three-dimensional television (3DTV) images
• Report ITU-R BT.2420 – Collection of usage scenarios of advanced immersive sensory media systems
• Report ITU-R F.2086 – Technical and operational characteristics and applications of broadband wireless access in the fixed service
• Report ITU-R M.2038 – Technology trends
• Report ITU-R M.2072 – World mobile telecommunication market forecast
• Report ITU-R M.2218 – Traffic forecasts and estimated spectrum requirements for future development of the mobile-satellite service in the range 4-16 GHz
• Report ITU-R M.2224 – System design guidelines for wide area sensor and/or actuator network (WASN) systems
• Report ITU-R M.2243 – Assessment of the global mobile broadband deployments and forecasts for International Mobile Telecommunications
• Report ITU-R M.2320 – Future technology trends of terrestrial IMT systems
• Report ITU-R M.2377 – Radiocommunication objectives and requirements for Public Protection and Disaster Relief (PPDR)
  
• Report ITU-R M.2440 – The use of the terrestrial component of International Mobile Telecommunications for narrowband and broadband machine-type communications
• Report ITU-R M.2441 – Emerging usage of the terrestrial component of International Mobile Telecommunication (IMT)
• Report ITU-R M.2458 – Radionavigation-satellite service applications in the 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz frequency bands
• Report ITU-R M.2516 – Future technology trends of terrestria​​​l International Mobile Telecommunications systems towards 2030 and beyond
  
• • Report ITU-R M.2543 – Outcome of the evaluation, consensus building and decision of the IMT-2020 satellite process (Steps 4 to 7), including characteristics of IMT-2020 satellite radio interfaces
  
• Report ITU-R RA.2259 – Characteristics of radio quiet zones
  
• Report ITU-R SM.2180 – Impact of industrial, scientific and medical (ISM) equipment on radiocommunication services
• Report ITU-R SM.2212 – Impact of power line telecommunication systems on radiocommunication systems operating in the VHF and UHF bands above 80 MHz
• Report ITU-R SM.2405 – Spectrum management principles, challenges and issues related to dynamic access to frequency bands by means of radio systems employing cognitive capabilities
• Report ITU-R SM.2422 – Visible light for broadband communications​​​
  
• Report ITU-R SM.2452 – Electromagnetic field measurements to assess human exposure​
  
• Report ITU-R SM.2505 – Impact studies and human hazard issues for wireless power transmission via radio frequency beam​
  

• ITU-R ​HDB-33 – Handbook on HF broadcasting system design
• ITU-R HDB 46 – Migration to IMT-2000 Systems Supplement 1 to the Handbook – Deployment of IMT-2000 Systems
• ITU-R HDB-52 – Amateur and amateur-satellite services​​
• ITU-R HDB-57 – Handbook on Land Mobile – Volume 5 – Deployment of Broadband Wireless Access Systems
• ITU-R HDB-62 – Handbook on International Mobile Telecommunications (IMT)​
• ITU-R HDB-65 – Handbook on Small Satellites

• Recommendation ITU-R BT.2075 – Integrated broadcast-broadband system
• Recommendation ITU-R F.1490 – Generic requirements for fixed wireless access systems
• Recommendation ITU-R M.1768 – Methodology for calculation of spectrum requirements for the terrestrial component of International Mobile Telecommunications
• Recommendation ITU-R M.1822 – Framework for services supported by IMT
• Recommendation ITU-R M.2047 – Detailed specifications of the satellite radio interfaces of International Mobile Telecommunications-Advanced (IMT-Advanced)
• Recommendation ITU-R M.2083 – IMT Vision – Framework and overall objectives of the future development of IMT for 2020 and beyond 
  
• Recommendation ITU-R M.2150 – Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications-2020 (IMT-2020)
  
• ​Recommendation ITU-R M.2160 – Framework and overall objectives of the future development of IMT for 2030 and beyond​​​
  

• ​​Report ITU-R BT.2003 – The harmonization of DTV standards between broadcast and non-broadcast applications
• Report ITU-R BT.2025 – Progress on development and implementation of interactivity in broadcasting systems and services
• Report ITU-R BT.2070 – Broadcasting of content protection signalling for television
• Report ITU-R F.2086 – Technical and operational characteristics and applications of broadband wireless access in the fixed service
• Report ITU-R M.2038 – Technology trends
• Report ITU-R M.2072 – World mobile telecommunication market forecast
• Report ITU-R M.2176 – Vision and requirements for the satellite radio interface(s) of IMT-Advanced
• Report ITU-R M.2243 – Assessment of the global mobile broadband deployments and forecasts for International Mobile Telecommunications
  
• Report ITU-R M.2370 – IMT traffic estimates for the years 2020 to 2030
• Report ITU-R M.2398 – Scenarios and performance of an integrated MSS system operating in frequency bands below 3 GHz
• Report ITU-R M.2543 – Outcome of the evaluation, consensus building and decision of the IMT-2020 satellite process (Steps 4 to 7), including characteristics of IMT-2020 satellite radio interfaces ​
  
• Report ITU-R SA.2312 – Characteristics, definitions and spectrum requirements of nanosatellites and picosatellites, as well as systems composed of such satellites
• Report ITU-R SM.2012 – Economic aspects of spectrum management
• Report ITU-R SM.2405 – Spectrum management principles, challenges and issues related to dynamic access to frequency bands by means of radio systems employing cognitive capabilities ​​
  

• ​​ITU-R HDB-62 – Handbook on International Mobile Telecommunications (IMT)

• ​​Resolution ITU-R 1 – Working methods for the Radiocommunication Assembly, the Radiocommunication Study Groups, the Radiocommunication Advisory Group and other groups of the Radiocommunication Sector
• Resolution ITU-R 72 – Promoting gender equality and equity and bridging the contribution and participation gap between women and men in ITU-R activities​​​

• ​​Declaration on Promoting Gender Equality, Equity and Parity in the ITU Radiocommunication Sector​​​
  

• ITU-R HDB-33 – Handbook on HF broadcasting system design​
  

• Recommendation ITU-R P.527 – Electrical characteristics of the surface of the Earth​  ​ ​

• ​​​Report ITU-R M.2136 – Theoretical analysis and testing results pertaining to the determination of relevant interference protection criteria of ground-based meteorological radars
• Report ITU-R M.2440 – The use of the terrestrial component of International Mobile Telecommunications for narrowband and broadband machine-type communications
• Report ITU-R M.2441 – Emerging usage of the terrestrial component of International Mobile Telecommunication (IMT)
• Report ITU-R RS.2178 – The essential role and global importance of radio spectrum use for Earth observations and for related applications
• Report ITU-R S.2365 – Assessment on use of spectrum in the 10-17 GHz band for the GSO fixed-satellite service in Region 1
• Report ITU-R S.2366 – Assessment on use of spectrum in the 13-17 GHz range for the GSO fixed-satellite service in Regions 2 and 3

Ensure access to affordable, reliable, sustainable and modern energy for all.

• ​​Recommendation ITU-R BT.2167 – A framework for content-adaptive methods for reduction of energy consumption in television displays ​
• Recommendation ITU-R M.2083 – IMT Vision – Framework and overall objectives of the future development of IMT for 2020 and beyond
• Recommendation ITU-R M.2150 – Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications-2020 (IMT-2020)
  
• ​Recommendation ITU-R M.2160 – Framework and overall objectives of the future development of IMT for 2030 and beyond​​​​

• Report ITU-R BT.2385 – Reducing the environmental impact of terrestrial broadcasting systems
• Report ITU-R BT.2521 –​ Practical examples of actions to achieve energy efficiency of broadcasting​
• Report ITU-R BT.2540 – Display energy reduction through image signal processing
  
• Report ITU-R M.2320 – Future technology trends of terrestrial IMT systems
• Report ITU-R M.2440 – The use of the terrestrial component of International Mobile Telecommunications for narrowband and broadband machine-type communications
• Report ITU-R M.2441 – Emerging usage of the terrestrial component of International Mobile Telecommunication (IMT)
• Report ITU-R M.2458 – Radionavigation-satellite service applications in the 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz frequency bands
• Report ITU-R M.2533 – Utility radiocommunications operating in the land-mobile service
• Report ITU-R M.2543 – Outcome of the evaluation, consensus building and decision of the IMT-2020 satellite process (Steps 4 to 7), including characteristics of IMT-2020 satellite radio interfaces​
  
• Report ITU-R RS.2274 – Spectrum requirements for spaceborne synthetic aperture radar applications planned in an extended allocation to the Earth exploration-satellite service around 9 600 MHz
• Report ITU-R SM.2351 – Smart grid utility management systems
• Report ITU-R SM.2405 – Spectrum management principles, challenges and issues related to dynamic access to frequency bands by means of radio systems employing cognitive capabilities
• Report ITU-R SM.2423 – Technical and operational aspects of low-power wide-area networks for machine-type communication and the Internet of Things in frequency ranges harmonised for SRD operation

• ITU-R HDB-57 – Handbook on Land Mobile – Volume 5 – Deployment of Broadband Wireless Access Systems
• ITU-R HDB-62 – Handbook on International Mobile Telecommunications (IMT)​
  

• Recommendation ITU-R M.2083 – IMT Vision – Framework and overall objectives of the future development of IMT for 2020 and beyond
• Recommendation ITU-R M.2150 – Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications-2020 (IMT-2020) ​
• Recommendation ITU-R M.2160 – Framework and overall objectives of the future development of IMT for 2030 and beyond​
  
• Recommendation ITU-R S.1878 – Multi-carrier based transmission techniques for satellite systems
  
• Recommendation ITU-R SM.1603 – Spectrum redeployment as a method of national spectrum management​
  

• Report ITU-R BT.2385 – Reducing the environmental impact of terrestrial broadcasting systems
• Report ITU-R F.2323 – Fixed service use and future trends
• Report ITU-R M.2072 – World mobile telecommunication market forecast
• Report ITU-R M.2077 – Traffic forecasts Traffic forecasts and estimated spectrum requirements for the satellite component of IMT-2000 and systems beyond IMT-2000* for the period 2010 to 2020
• Report ITU-R M.2243 – Assessment of the global mobile broadband deployments and forecasts for International Mobile Telecommunications
• Report ITU-R M.2320 – Future technology trends of terrestrial IMT systems
• Report ITU-R M.2370 – IMT traffic estimates for the years 2020 to 2030
• Report ITU-R M.2411 – Requirements, evaluation criteria and submission templates for the development of IMT-2020
• Report ITU-R M.2412 – Guidelines for evaluation of radio interface technologies for IMT-2020
• Report ITU-R M.2441 – Emerging usage of the terrestrial component of International Mobile Telecommunication (IMT)
• Report ITU-R M.2458 – Radionavigation-satellite service applications in the 1 164-1 215 MHz, 1 215 1 300 MHz and 1 559-1 610 MHz frequency bands
• Report ITU-R M.2460 – Key elements for integration of satellite systems into Next Generation Access Technologies
• Report ITU-R M.2543 – Outcome of the evaluation, consensus building and decision of the IMT-2020 satellite process (Steps 4 to 7), including characteristics of IMT-2020 satellite radio interfaces
  
• Report ITU-R S.2173 – Multi-carrier based transmission techniques for satellite systems
• Report ITU-R SM.2012 – Economic aspects of spectrum management​
• Report ITU-R SM.2351 – Smart grid utility management systems
• Report ITU-R SM.2353 – The challenges and opportunities for spectrum management resulting from the transition to digital terrestrial television in the UHF bands​
• Report ITU-R SM.2405 – Spectrum management principles, challenges and issues related to dynamic access to frequency bands by means of radio systems employing cognitive capabilities​
• Report ITU-R SM.2523 – Assessment of spectrum efficiency and economic value​

• Recommendation ITU-R M.1308 – Evolution of land mobile systems towards IMT-2000
  
• Recommendation ITU-R M.2083 – IMT Vision – Framework and overall objectives of the future development of IMT for 2020 and beyond
  
• Recommendation ITU-R M.2150 – Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications-2020 (IMT-2020)
  
• Recommendation ITU-R M.2160 – Framework and overall objectives of the future development of IMT for 2030 and beyond
  
• Recommendation ITU-R SM.2103 – Global harmonization of short-range devices categories ​​
• Recommendation ITU-R SM.2110 – Guidance on frequency ranges for operation of non-beam wireless power transmission for electric vehicles​

• Report ITU-R BT.2420 – Collection of usage scenarios of advanced immersive sensory media systems
• Report ITU-R BT.2544 – Compatibility between TMMB System-L and DTTB systems in the 470-694 MHz band within the GE06 agreement
  
• Report ITU-R BT.2545 – Inter-Tower Communications Network (ITCN) for Terrestrial Broadcasting and Datacasting Systems
• Report ITU-R BT.2549 – Terrestrial multimedia mobile broadcasting System L network planning and evaluation
• Report ITU-R BT.2550 – Usage scenarios and key technologies for 5G-based audiovisual content production and contribution​​
• Report ITU-R M.2117 – Software-defined radio in the land mobile, amateur and amateur-satellite services
• Report ITU-R M.2243 – Assessment of the global mobile broadband deployments and forecasts for International Mobile Telecommunications
• Report ITU-R M.2330 – Cognitive radio systems in the land mobile service
• Report ITU-R M.2441 – Emerging usage of the terrestrial component of International Mobile Telecommunication (IMT)
• Report ITU-R M.2442 – Current and future usage of railway radiocommunication systems between train and trackside ​
• ​Report ITU-R M.2444 – Examples of arrangements for Intelligent Transport Systems deployments under the mobile service​ ​
• Report ITU-R M.2445 – Intelligent transport systems (ITS) usage
• Report ITU-R M.2518 – Terrestrial International Mobile Telecommunications for remote sparsely populated areas providing high data rate coverage​
  
• Report ITU-R M.2520 – The use of the terrestrial component of International Mobile Telecommunications for the Cellular-Vehicle-to-Everything​​
  
• Report ITU-R M.2527 – Applications of the terrestrial component of International Mobile Telecommunications for specific societal, industrial and other usages​​
  
• Report ITU-R M.2528 – Capabilities of the terrestrial component of IMT-2020 for multimedia communications​​
  
• Report ITU-R M.2534 – Connected automated vehicles​
• Report ITU-R M.2543 – Outcome of the evaluation, consensus building and decision of the IMT-2020 satellite process (Steps 4 to 7), including characteristics of IMT-2020 satellite radio interfaces​
  
• Report ITU-R RS.2178 – The essential role and global importance of radio spectrum use for Earth observations and for related applications
• Report ITU-R SM.2012 – Economic aspects of spectrum management
• Report ITU-R SM.2015 – Methods for determining national long-term strategies for spectrum utilization
• Report ITU-R SM.2093 – Guidance on the regulatory framework for national spectrum management
  
• Report ITU-R SM.2351 – Smart grid utility management systems
• Report ITU-R SM.2353 – The challenges and opportunities for spectrum management resulting from the transition to digital terrestrial television in the UHF bands
• Report ITU-R SM.2404 – Regulatory tools to support enhanced shared use of the spectrum ​​​
• Report ITU-R SM.2405 – Spectrum management principles, challenges and issues related to dynamic access to frequency bands by means of radio systems employing cognitive capabilities​
  

• ITU-R HDB-65 – Handbook on Small Satellites ​​
  

• Recommendation ITU-R M.1041 – Future amateur radio systems
  
• Recommendation ITU-R M.2083 – IMT Vision – Framework and overall objectives of the future development of IMT for 2020 and beyond
• Recommendation ITU-R M.2150 – Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications-2020 (IMT-2020) ​
• Recommendation ITU-R M.2160 – Framework and overall objectives of the future development of IMT for 2030 and beyond​​​
  

• ​Recommendation ITU-R BS.2107 – Use of International Radio for Disaster Relief frequencies for emergency broadcasts in the High Frequency bands​
  
• Recommendation ITU-R SM.2103 – Global harmonization of short-range devices categories​​

• Report ITU-R M.2370 – IMT traffic estimates for the years 2020 to 2030
• Report ITU-R M.2415 – Spectrum aspects of Public Protection and Disaster Relief
• Report ITU-R M.2440 – The use of the terrestrial component of International Mobile Telecommunications for narrowband and broadband machine-type communications
• Report ITU-R M.2441 – Emerging usage of the terrestrial component of International Mobile Telecommunication (IMT)
• Report ITU-R M.2442 – Current and future usage of railway radiocommunication systems between train and trackside
  
• Report ITU-R M.2458 – Radionavigation-satellite service applications in the 1 164-1 215 MHz, 1 215 1 300 MHz and 1 559-1 610 MHz frequency bands
• Report ITU-R M.2543 – Outcome of the evaluation, consensus building and decision of the IMT-2020 satellite process (Steps 4 to 7), including characteristics of IMT-2020 satellite radio interfaces  
• Report ITU-R M.2547 – Various aspects of non-safety aeronautical mobile service systems in the frequency bands 15.4-15.7 GHz and 22-22.21 GHz

• Report ITU-R M.2548 – Bandwidth considerations for land mobile service applications in the frequency range 275-450 GHz  ​
  

• Report ITU-R SM.2422 – Visible light for broadband communications
• Report ITU-R SM.2423 – Technical and operational aspects of low-power wide-area networks for machine-type communication and the Internet of Things in frequency ranges harmonised for SRD operation​

• Question 147/6 – Energy Aware Broadcasting Systems​
  

• Recommendation ITU-R P.310 – Definitions of terms relating to propagation in non-ionized media
  
• Recommendation ITU-R P.311 – Acquisition, presentation and analysis of data in studies of radiowave propagation
• Recommendation ITU-R P.341 – The concept of transmission loss for radio links
• Recommendation ITU-R P.368 – Ground-wave propagation prediction method for frequencies between 10 kHz and 30 MHz
• Recommendation ITU-R P.371 – Choice of indices for long-term ionospheric predictions
  
• Recommendation ITU-R P.372 – Radio noise
  
• Recommendation ITU-R P.373 – Definitions of maximum and minimum transmission frequencies
• Recommendation ITU-R P.452 – Prediction procedure for the evaluation of interference between stations on the surface of the Earth at frequencies above about 100 MHz
• Recommendation ITU-R P.453 – The radio refractive index: its formula and refractivity data
• Recommendation ITU-R P.525 – Calculation of free-space attenuation
• Recommendation ITU-R P.526 – Propagation by diffraction
• Recommendation ITU-R P.527 – Electrical characteristics of the surface of the Earth
• Recommendation ITU-R P.528 – A propagation prediction method for aeronautical mobile and radionavigation services using the VHF, UHF and SHF bands
• Recommendation ITU-R P.530 – Propagation data and prediction methods required for the design of terrestrial line-of-sight systems
• Recommendation ITU-R P.531 – Ionospheric propagation data and prediction methods required for the design of satellite networks and systems
• Recommendation ITU-R P.532 – Ionospheric effects and operational considerations associated with artificial modification of the ionosphere and the radio-wave channel
• Recommendation ITU-R P.533 – Method for the prediction of the performance of HF circuits
• Recommendation ITU-R P.534 – Method for calculating sporadic-E field strength
• Recommendation ITU-R P.581 – The concept of "worst month"
• Recommendation ITU-R P.617 – Propagation prediction techniques and data required for the design of trans-horizon radio-relay systems
• Recommendation ITU-R P.618 – Propagation data and prediction methods required for the design of Earth-space telecommunication systems
• Recommendation ITU-R P.619 – Propagation data required for the evaluation of interference between stations in space and those on the surface of the Earth
• Recommendation ITU-R P.620 – Propagation data required for the evaluation of coordination distances in the frequency range 100 MHz to 105 GHz
• Recommendation ITU-R P.676 – Attenuation by atmospheric gases and related effects
• Recommendation ITU-R P.678 – Characterization of the variability of propagation phenomena and estimation of the risk associated with propagation margin
• Recommendation ITU-R P.679 – Propagation data required for the design of broadcasting-satellite systems
• Recommendation ITU-R P.680 – Propagation data required for the design of Earth-space maritime mobile telecommunication systems
• Recommendation ITU-R P.681 – Propagation data required for the design systems in the land mobile-satellite service
• Recommendation ITU-R P.682 – Propagation data required for the design of Earth-space aeronautical mobile telecommunication systems
• Recommendation ITU-R P.684 – Prediction of field strength at frequencies below about 150 kHz
• Recommendation ITU-R P.832 – World Atlas of Ground Conductivities
• Recommendation ITU-R P.833 – Attenuation in vegetation
• Recommendation ITU-R P.834 – Effects of tropospheric refraction on radiowave propagation
• Recommendation ITU-R P.835 – Reference atmospheres
• Recommendation ITU-R P.836 – Water vapour: surface density and total columnar content
• Recommendation ITU-R P.837 – Characteristics of precipitation for propagation modelling
• Recommendation ITU-R P.838 – Specific attenuation model for rain for use in prediction methods
• Recommendation ITU-R P.839 – Rain height model for prediction methods
• Recommendation ITU-R P.840 – Attenuation due to clouds and fog
• Recommendation ITU-R P.841 – Conversion of annual statistics to worst-month statistics
• Recommendation ITU-R P.842 – Computation of reliability and compatibility of HF radio systems
• Recommendation ITU-R P.843 – Communication by meteor-burst propagation
• Recommendation ITU-R P.844 – Ionospheric factors affecting frequency sharing in the VHF and UHF bands (30 MHz-3 GHz)
• Recommendation ITU-R P.845 – HF field-strength measurement
• Recommendation ITU-R P.846 – Measurements of ionospheric and related characteristics
• Recommendation ITU-R P.1057 – Probability distributions relevant to radiowave propagation modelling
• Recommendation ITU-R P.1058 – Digital topographic databases for propagation studies
• Recommendation ITU-R P.1060 – Propagation factors affecting frequency sharing in HF terrestrial systems
• Recommendation ITU-R P.1144 – Guide to the application of the propagation methods of Radiocommunication Study Group 3
• Recommendation ITU-R P.1147 – Prediction of sky-wave field strength at frequencies between about 150 and 1 700 kHz
• Recommendation ITU-R P.1148 – Standardized procedure for comparing predicted and observed HF sky-wave signal intensities and the presentation of such comparisons
• Recommendation ITU-R P.1238 – Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range from 300 MHz to 450 GHz
• Recommendation ITU-R P.1239 – ITU-R reference ionospheric characteristics
• Recommendation ITU-R P.1240 – ITU-R methods of basic MUF, operational MUF and ray-path prediction
• Recommendation ITU-R P.1321 – Propagation factors affecting systems using digital modulation techniques at LF and MF
• Recommendation ITU-R P.1406 – Propagation effects relating to terrestrial land mobile and broadcasting services in the VHF and UHF bands
• Recommendation ITU-R P.1407 – Multipath propagation and parameterization of its characteristics
• Recommendation ITU-R P.1409 – Propagation data and prediction methods for systems using high-altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 700 MHz
• Recommendation ITU-R P.1410 – Propagation data and prediction methods required for the design of terrestrial broadband radio access systems operating in a frequency range from 3 GHz to 60 GHz
• Recommendation ITU-R P.1411 – Propagation data and prediction methods for the planning of short-range outdoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 300 GHz
• Recommendation ITU-R P.1412 – Propagation data for the evaluation of coordination between Earth stations working in the bidirectionally allocated frequency bands
• Recommendation ITU-R P.1510 – Mean surface temperature
• Recommendation ITU-R P.1511 – Topography for Earth-to-space propagation modelling
• Recommendation ITU-R P.1546 – Method for point-to-area predictions for terrestrial services in the frequency range 30 MHz to 4 000 MHz
• Recommendation ITU-R P.1621 – Propagation data required for the design of Earth-space systems operating between 20 THz and 375 THz
• Recommendation ITU-R P.1622 – Prediction methods required for the design of Earth-space systems operating between 20 THz and 375 THz
• Recommendation ITU-R P.1623 – Prediction method of fade dynamics on Earth-space paths
• Recommendation ITU-R P.1791 – Propagation prediction methods for assessment of the impact of ultra-wideband devices
• Recommendation ITU-R P.1812 – A path-specific propagation prediction method for point-to-area terrestrial services in the frequency range 30 MHz to 6 GHz
• Recommendation ITU-R P.1814 – Prediction methods required for the design of terrestrial free-space optical links
• Recommendation ITU-R P.1815 – Differential rain attenuation
• Recommendation ITU-R P.1816 – The prediction of the time and the spatial profile for broadband land mobile services using UHF and SHF bands
• Recommendation ITU-R P.1817 – Propagation data required for the design of terrestrial free-space optical links
• Recommendation ITU-R P.1853 – Time series synthesis of tropospheric impairments
• Recommendation ITU-R P.2001 – A general purpose wide-range terrestrial propagation model in the frequency range 30 MHz to 50 GHz
• Recommendation ITU-R P.2040 – Effects of building materials and structures on radio-wave propagation in the range of 1 MHz to 450 GHz
• Recommendation ITU-R P.2041 – Prediction of path attenuation on links between an airborne platform and Space and between an airborne platform and the surface of the Earth
• Recommendation ITU-R P.2108 – Prediction of Clutter Loss
• Recommendation ITU-R P.2109 – Prediction of building entry loss
• Recommendation ITU-R P.2145 – Digital maps related to the calculation of gaseous attenuation and related effects
• Recommendation ITU-R P.2146 – Sea surface bistatic scattering
• Recommendation ITU-R P.2147 – Acquisition, presentation, analysis and use of digital products in studies of radiowave propagation
• Recommendation ITU-R P.2148 – Digital maps related to surface wind speed statistics

• Recommendation ITU-R P.2170 – Methods and models for predicting lunar radio-wave propagation characteristics​
  

• Report ITU-R BT.2385 – Reducing the environmental impact of terrestrial broadcasting systems​​ ​​
• Report ITU-R P.227 – General methods of measuring the field strength and related parameters
• Report ITU-R P.228 – Measurement of field strength for VHF (metric) and UHF (decimetric) broadcast services, including television
• Report ITU-R P.239 – Propagation statistics required for broadcasting services using the frequency range 30 to 1 000 MHz
• Report ITU-R P.2011 – Propagation at frequencies above the basic MUF
• Report ITU-R P.2089 – The analysis of radio noise data
• Report ITU-R P.2090 – Measuring the input parameters for the radiative energy transfer model of vegetation attenuation
• Report ITU-R P.2097 – Transionospheric radio propagation - The Global Ionospheric Scintillation Model (GISM)
• Report ITU-R P.2145 – Model parameters for the physical-statistical wideband models in Recommendation ITU-R P.681
• Report ITU-R P.2297 – Electron density models and data for transionospheric radio propagation
• Report ITU-R P.2345 – Propagation model for IF77
• Report ITU-R P.2346 – Compilation of measurement data relating to building entry loss 
• Report ITU-R P.2402 – A method to predict the statistics of clutter loss for Earth-space and aeronautical paths
• Report ITU-R P.2406 – Studies for short-path propagation data and models for terrestrial radiocommunication systems in the frequency range 6 GHz to 450 GHz 

• Report ITU-R P.2554 – Measurements of radio frequency characteristics of building materials​
  

• Opinion ITU-R 104 – Advice for sustainability strategies incorporating carbon offsetting policies
  

• ITU-R HDB-65 – Handbook on Small Satellites​
  

• Question ITU-R 214-6/3 – Radio noise​
  
• Question 147/6 – Energy Aware Broadcasting Systems​
  

• Recommendation ITU-R BS.2107 – Use of International Radio for Disaster Relief frequencies for emergency broadcasts in the High Frequency bands
• Recommendation ITU-R BT.1774 – Use of satellite and terrestrial broadcast infrastructures for public warning, disaster mitigation and relief ​
• Recommendation ITU-R M.1874 – Technical and operational characteristics of oceanographic radars operating in sub bands within the frequency range 3-50 MHz
• Recommendation ITU-R RS.577 – Frequency bands and required bandwidths used for spaceborne active sensors operating in the Earth exploration-satellite (active) and space research (active) services
• Recommendation ITU-R RS.1165 – Technical characteristics and performance criteria for systems in the meteorological aids service in the 403 MHz and 1 680 MHz bands
• Recommendation ITU-R RS.1624 – Sharing between the Earth exploration-satellite (passive) and airborne altimeters in the aeronautical radionavigation service in the band 4 200-4 400 MHz
• Recommendation ITU-R RS.1804 – Technical and operational characteristics of Earth exploration-satellite service (EESS) systems operating above 3 000 GHz
• Recommendation ITU-R RS.1883-1 – Use of remote sensing systems in the study of climate change and the effects thereof ​ ​

• Report ITU-R BT.2299 – Broadcasting for public warning, disaster mitigation and relief
• Report ITU-R BT.2385 – Reducing the environmental impact of terrestrial broadcasting systems
• Report ITU-R M.2370 – IMT traffic estimates for the years 2020 to 2030
• Report ITU-R M.2377 – Radiocommunication objectives and requirements for Public Protection and Disaster Relief
• Report ITU-R M.2547 – Various aspects of non-safety aeronautical mobile service systems in the frequency bands 15.4-15.7 GHz and 22-22.21 GHz
  
• Report ITU-R RS.2068 – Current and future use of the band 13.25-13.75 GHz by spaceborne active sensors
• Report ITU-R RS.2178 – The essential role and global importance of radio spectrum use for Earth observations and for related applications
• Report ITU-R RS.2274 – Spectrum requirements for spaceborne synthetic aperture radar applications planned in an extended allocation to the Earth exploration-satellite service around 9 600 MHz
• Report ITU-R RS.2310-2 – Worst-case interference levels from mainlobe-to-mainlobe antenna coupling of systems operating in the radiolocation service into active sensor receivers operating in the Earth exploration-satellite service (active) in the 35.5-36.0 GHz band ​
• Report ITU-R RS.2315 – Global survey of radio frequency interference levels observed by the Aquarius scatterometer at 1 260 MHz and Aquarius and soil moisture and ocean salinity radiometers at 1 413 MHz
• ​Report ITU-R RS.2489– Technical and operational characteristics of ground-based passive radiometers for meteorological and climatology applications operating in the 22-32 GHz and 51-58 GHz frequency ranges ​
• Report ITU-R S.2151 – Use and examples of systems in the fixed-satellite service in the event of natural disasters and similar emergencies for warning and relief operations
• Report ITU-R S.2365 – Assessment on use of spectrum in the 10-17 GHz band for the GSO fixed-satellite service in Region 1
• Report ITU-R S.2366 – Assessment on use of spectrum in the 13-17 GHz range for the GSO fixed-satellite service in Regions 2 and 3
• Report ITU-R SA.2427 – Studies on the suitability of existing allocations to the space operation service below 1 GHz and additional sharing studies on possible new and/or upgraded allocations
• Report ITU-R SA.2429 – Studies related to proposed change in 460-470 MHz secondary allocation for METSAT (space-to-Earth) to primary and addition of primary allocation to EESS (space-to-Earth)
• Report ITU-R SM.2158 – Impact of power line telecommunication systems on radiocommunication systems operating below 80 MHz
• Report ITU-R SM.2351 – Smart grid utility management systems ​

• Opinion ITU-R 104 – Advice for sustainability strategies incorporating carbon offsetting policies​

• ITU-R HDB-55 – Handbook on Satellite time and frequency transfer and dissemination​
• ITU-R HDB-65 – Handbook on Small Satellites ​

• Question ITU-R 208-6/3 – Propagation factors in frequency sharing issues affecting space radiocommunication services and terrestrial services​
  

• Recommendation ITU-R M.1653 – Operational and deployment requirements for wireless access systems including radio local area networks in the mobile service to facilitate sharing between these systems and systems in the Earth exploration-satellite service (active) and the space research service (active) in the band 5 470-5 570 MHz within the 5 460-5 725 MHz range
• Recommendation ITU-R RS.515 – Frequency bands and bandwidths used for satellite passive remote sensing
• Recommendation ITU-R RS.577 – Frequency bands and required bandwidths used for spaceborne active sensors operating in the Earth exploration-satellite (active) and space research (active) services
• Recommendation ITU-R RS.1166 – Performance and interference criteria for active spaceborne sensors
• Recommendation ITU-R RS.1624 – Sharing between the Earth exploration-satellite (passive) and airborne altimeters in the aeronautical radionavigation service in the band 4 200-4 400 MHz
• Recommendation ITU-R RS.1883 – Use of remote sensing systems in the study of climate change and the effects thereof
• Recommendation ITU-R RS.2017 – Performance and interference criteria for satellite passive remote sensing
• Recommendation ITU-R SA.1627 – Telecommunication requirements and characteristics of EESS and MetSat service systems for data collection and platform location ​​
  

• Report ITU-R F.2437 – Sharing and compatibility studies of HAPS systems in the fixed service for the frequency band 6 440-6 520 MHz
• Report ITU-R RS.2068 – Current and future use of the band 13.25-13.75 GHz by spaceborne active sensors
• Report ITU-R RS.2165 – Identification of degradation due to interference and characterization of possible interference mitigation techniques for passive sensors operating in the Earth exploration-satellite service (passive)
• Report ITU-R RS.2178 – The essential role and global importance of radio spectrum use for Earth observations and for related applications
• Report ITU-R RS.2315 – Global survey of radio frequency interference levels observed by the Aquarius scatterometer at 1 260 MHz and Aquarius and soil moisture and ocean salinity radiometers at 1 413 MHz
• Report ITU-R RS.2489 – Technical and operational characteristics of ground-based passive radiometers for meteorological and climatology applications operating in the 22-32 GHz and 51-58 GHz frequency ranges ​
• Report ITU-R SA.2430 – Technical studies for establishing in-band power limits for earth stations operating in the frequency ranges 399.9-400.05 MHz and 401-403 MHz within the MSS, EESS and MetSat services​ ​​​

• ITU-R HDB-65 – Handbook on Small Satellites
  

• Recommendation ITU-R M.2115 – Technical and operational characteristics of and protection criteria for aeronautical mobile systems operating in the 45.5-47 GHz frequency range
• Recommendation ITU-R RS.1804 – Technical and operational characteristics of Earth exploration-satellite service (EESS) systems operating above 3 000 GHz
• Recommendation ITU-R RS.1883 – Use of remote sensing systems in the study of climate change and the effects thereof ​

• Report ITU-R M.2458 – Radionavigation-satellite service applications in the 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz frequency bands
• Report ITU-R M.2547 – Various aspects of non-safety aeronautical mobile service systems in the frequency bands 15.4-15.7 GHz and 22-22.21 GHz​
  
• Report ITU-R RS.2165 – Identification of degradation due to interference and characterization of possible interference mitigation techniques for passive sensors operating in the Earth exploration-satellite service (passive)
• Report ITU-R RS.2178 – The essential role and global importance of radio spectrum use for Earth observations and for related applications ​

• Recommendation ITU-R BT.2075 – Integrated broadcast-broadband system​ ​

• Report ITU-R BT.2049 – Broadcasting of multimedia and data applications for mobile reception
• Report ITU-R BT.2299 – Broadcasting for public warning, disaster mitigation and relief
• Report ITU-R M.2072 – World mobile telecommunication market forecast
• Report ITU-R M.2243 – Assessment of the global mobile broadband deployments and forecasts for International Mobile Telecommunications
• Report ITU-R M.2377 – Radiocommunication objectives and requirements for Public Protection and Disaster Relief
• Report ITU-R SM.2012 – Economic aspects of spectrum management​ ​