Contribuciones  |
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Número
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Título
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Origen
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AI/Cuestión
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Fecha
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[ 100 ]
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Proposed revision to Recommendation ITU-R P.1238-11 - R.M.S. delay spread for data centre environment at 285 GHz
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Korea (Republic of)
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2022-05-17 |
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[ 99 ]
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Delay spread measurements for intra-device environments at 285 GHz
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Korea (Republic of)
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Q211/3
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2022-05-17 |
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[ 98 ]
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Machine learning role in ITU-R SG 3
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European Space Agency
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2022-05-16 |
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[ 97 ]
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Adding symbol to the ninth ITU Radio Regulations band and revising Recommendation ITU-R V.431-8 - Nomenclature: Number 12, THF 300 to 3 000 GHz, Decimillimetric waves
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ATDI
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Q228/3
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2022-04-06 |
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[ 96 ]
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Discussion document on Air-space propagation considerations
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United States of America
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2021-06-07 |
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[ 95 ]
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Path loss measurement data for industrial environments at 3.5 GHz and considerations on the site-general model in Recommendation ITU-R P.1238
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Nokia Corporation
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2021-06-14 |
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[ 94 ]
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Supplement on attenuation and reflection characteristics of clothing materials - Technology trends of active services in the frequency range 275-3 000 GH
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National Institute of Information and Communications Technology (NICT)
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2021-06-14 |
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[ 93 ]
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Contribution to Recommendation ITU-R P.1238 - Multi-band measurements in various indoor environments
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United Kingdom of Great Britain and Northern Ireland
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2021-05-15 |
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[ 92 ]
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Proposed draft revision of Report ITU-R P.2406-1 - Studies for short-path propagation data and models for Terrestrial Radiocommunication Systems in the frequency range of 6 to 450 GHz
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Japan
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2021-06-14 |
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[ 91 ]
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Discussion document treatment of current Table 2 after development of new indoor site general model
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Japan
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2021-06-14 |
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[ 90 ]
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Contributions to the propagation databanks: Basic-transmission-loss data of five frequency bands in an indoor corridor environment
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Japan
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2021-06-14 |
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[ 89 ]
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Draft reply liaison statement to Working Party 5D - WRC-23 agenda item 1.4
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Japan
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AI1.4
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2021-06-14 |
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[ 88 ]
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Discussion document - Site specific model of building entry loss - Prediction of building entry loss
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Japan
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2021-06-14 |
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[ 87 ]
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Supports document for Annex 18 to Document 3M/180 - Proposed draft revision of Recommendation ITU-R P.2108-0 - Prediction of clutter loss
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Japan
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2021-06-14 |
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[ 86 ]
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[WORKING DOCUMENT TOWARDS A] preliminary draft revision of Recommendation ITU-R P.1409-1 - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 1 GHz
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Japan
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2021-06-14 |
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[ 85 ]
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Proposed revision of preliminary draft revision of Recommendation ITU-R P.528-4 - A propagation prediction method for aeronautical mobile and radionavigation services using the VHF, UHF and SHF bands
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Russian Federation
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2021-06-10 |
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[ 84 ]
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Proposals on [WORKING DOCUMENT TOWARDS A] preliminary draft revision of Recommendation ITU-R P/1409-1 - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 1 GHz
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Russian Federation
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2021-06-10 |
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[ 83 ]
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Influence of the antenna vertical radiation pattern on the propagation lossess for the short path
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ORANGE POLSKA S.A.
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2021-06-11 |
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[ 82 ]
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Proposed revision of Recommendation IT-R P.2040-1 - Additional data of the electrical properties of the building materials
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Korea (Republic of)
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2021-06-11 |
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[ 81 ]
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Proposed revision to Recommendation ITU-R P.1411-10 - Site-general basic transmission loss model for propagation within street canyons based on 82 GHz urban high-rise measurements
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Korea (Republic of)
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2021-06-11 |
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[ 80 ]
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Proposed revision to Recommendation ITU-R P.1411-10 - Clarification of high Doppler shift in high-speed trains scenarios
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Korea (Republic of)
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2021-06-11 |
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[ 79 ]
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Proposed revision of Recommendation ITU-R P.1411-10 - Propagation characteristics based on 5.9 GHz V2V expressway measurements
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Korea (Republic of)
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2021-06-11 |
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[ 78 ]
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Additional indoor measurements at 7.1 & 82 GHz and measurement data submission including prior measurements
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Korea (Republic of)
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2021-06-11 |
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[ 77 ]
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Contribution of measurement data regarding industrial environment at 4.1 GHz for indoor site-general model to a new Table in DBSG3
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Korea (Republic of)
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2021-06-11 |
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[ 76 ]
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Discussion document - On the clutter loss measurement using a UAV at 4.8 GHz
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Korea (Republic of)
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2021-06-11 |
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[ 75 ]
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Measurements for the shadowing loss of class-room building at 3 and 7 GHz
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Korea (Republic of)
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2021-06-11 |
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[ 74 ]
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Measurement data submission relevant to the indoor site-general model for Recommendation ITU-R P.1238-10
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Kordia (tm) Ltd.
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2021-06-11 |
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[ 73 ]
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Proposed revision to Recommendation ITU-R P.2040-1 - New measurement data of building material in the frequency range from 220 to 450 GHz
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Korea (Republic of)
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2021-06-11 |
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[ 72 ]
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The effects of antenna beamwidth on the basic transmission loss in indoor environments at 300 GHz
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Korea (Republic of)
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2021-06-11 |
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[ 71 ]
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Proposed revision of Report ITU-R P.2346-3 - Building entry loss measurements for heavy industry factory at 3-24 GHz
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Korea (Republic of)
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2021-06-11 |
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[ 70 ]
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Proposed revision to Recommendation ITU-R P.2108-0 - Clutter loss measurements at 2-10GHz and model proposal for the sub-10GHz earth-space path
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Korea (Republic of)
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2021-06-11 |
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[ 69 ]
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Clutter loss measurement data for the earth-space path at 2, 4 and 10GHz
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Korea (Republic of)
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2021-06-11 |
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[ 68 ]
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Working document toward a preliminary draft revision of Report ITU-R P.2402-0 - A method to predict the statistics of clutter loss for Earth-space and aeronautical path
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Italy
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2021-06-10 |
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[ 67 ]
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Site-general propagation modeling for short paths
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Switzerland (Confederation of)
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2021-06-09 |
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[ 66 ]
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Aligning free space propagation modeling in Recommendations ITU-R P.452, P.1812, and P.2001 with Recommendation ITU-R P.525
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Switzerland (Confederation of)
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2021-06-10 |
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[ 65 ]
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Discussion document - Calibration of terrain loss measurement between NGSO satellite and Earth station
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China (People's Republic of)
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2021-06-09 |
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[ 64 ]
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Sub 10 GHz space path clutter loss model analysis considering different ground station height
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China (People's Republic of)
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2021-06-09 |
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[ 63 ]
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Proposed supplements to Recommendation ITU-R P.1238-9: Large scale parameters and delay spread parameters in Millimeter wave band
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China (People's Republic of)
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2021-06-09 |
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[ 62 ]
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Information document to Recommendation ITU-R P.1546-6 - Method for point-to-area predictions for terrestrial services in the frequency range 30 MHz to 4 000 MHz
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China (People's Republic of)
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2021-06-09 |
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[ 61 ]
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Proposed draft revision to Report ITU-R P.2406-1 - Stadium scenario radio propagation measurement data in the frequency 28 GHz and 38 GHz
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China (People's Republic of)
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2021-06-09 |
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[ 60 ]
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Discussion document regarding Recommendation ITU-R P.2109 - Analysis of Building Entry Loss Model from ITU-R P.2109-1
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United States of America
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2021-06-07 |
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[ 59 ]
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Proposed harmonization for troposcatter transmission loss prediction method in ITU-R P-Series Recommendations
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China (People's Republic of)
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2021-06-09 |
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[ 58 ]
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Preliminary draft revision of Report ITU-R P.2402-0 - "A method to predict the statistics of clutter loss for Earth-space an aeronautical paths"
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Austria
,
Czech Republic
,
European Space Agency
,
Spain
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2021-04-19 |
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[ 57 ]
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Statistical clutter loss model for terrestrial paths
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United Kingdom of Great Britain and Northern Ireland
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2021-04-19 |
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[ 56 ]
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Working document towards a preliminary draft revision of Recommendation ITU-R P.2108-0 - Prediction of clutter loss for Earth-space and aeronautical paths
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Austria
,
Czech Republic
,
European Space Agency
,
Spain
|
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2021-04-19 |
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[ 55 ]
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Draft reply liaison statement to Working Party 5D - WRC-23 agenda item 1.4
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Japan
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AI1.4
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2021-04-19 |
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[ 54 ]
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Proposed draft revision of Recommendation ITU-R P.1410-5 - Propagation data and prediction methods required for the design of terrestrial broadband radio access systems operating in a frequency range from 3 to 60 GHz
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Japan
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2021-04-19 |
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[ 53 ]
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Measurement result for clutter loss - Prediction of clutter loss
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Japan
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2021-04-19 |
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[ 52 ]
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Discussion documents- Measurement result (or plan) for site specific model of building entry loss - Prediction of building entry loss
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Japan
|
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2021-04-19 |
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[ 51 ]
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Proposed draft revision of Recommendation ITU-R P.833-9 - Attenuation in vegetation
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Japan
|
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2021-04-19 |
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