Contributions ![Documents / Contributions](/res/templates/dms/images/key.gif) |
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Number
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Title
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Source
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AI/Question
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Date
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[ 153 ]
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Note to the Chairmen of Working Parties 5C, 7C and 7D - Adjacent band compatibility between fixed service and EESS (passive) systems operating in bands above 92 GHz and up to 174.8 GHz
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Chairmen, WPs 3J, 3K & 3M
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2021-12-21 |
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[ 152 ]
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GASS 2021: Recent URSI Resolutions and Recommendation
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Director, BR
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2021-12-16 |
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[ 151 ]
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Liaison statement to Working Party 3K - Building entry loss in Band I (47-68 MHz)
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WP 6A
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2021-10-27 |
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[ 150 ]
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Note to the Chairman of Working Party 4A - Propagation models related to studies under WRC-23 agenda items 1.16 and 1.17
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Chairmen, WPs 3J, 3K & 3M
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AI1.17, AI1.16
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2021-10-26 |
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[ 149 ]
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Liaison statement to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C, and 7D - WRC-23 agenda item 1.4
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WP 5D
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AI1.4
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2021-10-19 |
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[ 148 ]
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Liaison statement to Working Parties 5C, 3J, 3K, and 3M - Adjacent band compatibility between fixed service and EESS (passive) systems operating in bands above 92 GHz and up to 174.8 GHz
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WP 7C
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2021-09-29 |
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[ 147 ]
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Reply liaison statement to Working Party 3J - Earth surface bistatic scattering coefficient prediction
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WP 7C
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2021-09-28 |
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[ 146 ]
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Liaison statement to Working Parties 3J, 3K, and 3M - Propagation models related to studies under WRC-23 agenda items 1.16 and 1.17
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WP 4A
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AI1.17, AI1.16
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2021-08-03 |
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[ 145 ]
+Ann.1-23 |
Report on the meeting of Working Party 3J (e-Meeting, 23 June - 1 July 2021)
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Chairman, WP 3J
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2021-07-05 |
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[ 144 ]
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Final list of participants - Working Party 3J (e-Meeting, 21 June - 1 July 2021)
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Director, BR
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2021-07-02 |
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[ 143 ]
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List of documents issued (Documents 3J/98 - 3J/143)
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BR, Study Groups Department
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2021-06-22 |
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[ 142 ]
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Liaison statement to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D - WRC-23 agenda item 1.4
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WP 5D
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AI1.4
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2021-06-18 |
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[ 141 ]
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Report on activities during August 2020 to April 2021
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Chairman, CG 3J-11
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2021-06-15 |
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[ 140 ]
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Working document towards a preliminary draft revision to Annex 3 of Recommendation ITU-R P.835-6
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CG 3J-11
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2021-06-15 |
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[ 139 ]
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Proposed editorial amendment of Recommendation ITU-R P.676-12 - Attenuation by atmospheric gases and related effects - Annex 2: Approximate estimation of gaseous attenuation in the frequency range 1-350 GHz
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Canada
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2021-06-14 |
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[ 138 ]
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Report of the activities of Correspondence Group 3J-3M-19 - Statistical modelling of slant path terrain diffraction
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Chairman, CG 3J-3M-19
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2021-06-15 |
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[ 137 ]
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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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[ 136 ]
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Variability of rain specific attenuation evaluated from experimental drop size distributions
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Spain
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2021-06-14 |
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[ 135 ]
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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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[ 134 ]
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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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[ 133 ]
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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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[ 132 ]
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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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[ 131 ]
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Submission of ERA5 derived global database of 10 metre wind speed
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Italy
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2021-06-10 |
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[ 130 ]
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[DRAFT] reply liaison to Working Party 7C - Earth surface bistatic scattering coefficient prediction
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Institute of Electrical and Electronics Engineers, Inc.
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2021-06-14 |
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[ 129 ]
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Proposal to amend Recommendation ITU-R P.2040-1
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Spain
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2021-06-11 |
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[ 128 ]
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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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[ 127 ]
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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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[ 126 ]
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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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[ 125 ]
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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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[ 124 ]
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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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[ 123 ]
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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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[ 122 ]
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Working document towards a preliminary draft revision to Recommendation ITU-R P.840-8
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France
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2021-06-09 |
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[ 121 ]
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Draft revision to Recommendation ITU-R P.1407-7 - Multipath propagation and parameterisation of its characteristics Estimation of Rice factor for fading models
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United Kingdom of Great Britain and Northern Ireland
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2021-06-09 |
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[ 120 ]
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Submission of rain statistics for DBSG-3
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United Kingdom of Great Britain and Northern Ireland
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2021-06-09 |
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[ 119 ]
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Discussion document - Calibration of terrain loss measurement between non-GSO satellite and earth station
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China (People's Republic of)
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2021-06-09 |
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[ 118 ]
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Proposed modification to Recommendation ITU-R P.453-14 - Global digital maps of surface and elevated ducts
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China (People's Republic of)
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2021-06-09 |
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[ 117 ]
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Analysis of rain attenuation models and proposed modifications to Recommendation ITU-R P.618-13
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China (People's Republic of)
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2021-06-09 |
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[ 116 ]
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Reply liaison statement to Working Parties 3J, 3K and 3M - Working document towards a preliminary draft revision of Report ITU-R SM.2352-0
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WP 1A
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2021-06-11 |
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[ 115 ]
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Proposed modification to Recommendation ITU-R P.676-12 - Attenuation by atmospheric gases
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China (People's Republic of)
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2021-06-09 |
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[ 114 ]
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Proposed editorial amendment of Recommendation ITU-R P.453-14 - Statistical distribution of refractivity gradients
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China (People's Republic of)
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2021-06-09 |
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[ 113 ]
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Proposed modification to Recommendation ITU-R P.1622-0 - Prediction methods required for the design of earth-space systems operating between 20 THz and 375 THz
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China (People's Republic of)
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2021-06-09 |
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[ 112 ]
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Proposed draft modification to Recommendation ITU-R P.834-9 - Excess radio path length and its variations
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China (People's Republic of)
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2021-06-09 |
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[ 111 ]
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Proposed modification to Recommendation ITU-R P.841-6 and ITU-R P.581-2 -
Conversion of annual statistics to worst-month statistics for two statistical methods
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China (People's Republic of)
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2021-06-09 |
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[ 110 ]
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Proposed modification to Recommendation ITU-R P.834-9 - The refraction correction of elevation angle for the mean annual global reference atmosphere
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China (People's Republic of)
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2021-06-09 |
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[ 109 ]
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Proposed editorial amendment of Recommendation ITU-R P.676-12 - Attenuation by atmospheric gases and related effects - Downwelling and upwelling microwave brightness temperature
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United States of America
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2021-06-07 |
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[ 108 ]
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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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[ 107 ]
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Working document towards a preliminary draft revision to ITU-R P.1057-6 - Statistics of normally distributes random variables
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United States of America
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2021-06-07 |
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[ 106 ]
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Report on activities of the Correspondence Group - Building entry loss
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Chairman, CG 3J-3K-3M-8
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2021-06-09 |
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[ 105 ]
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Report on the activities of Correspondence Group 3J-3K-3M-14 - Issues relating to the HAPS propagation model
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Chairman, CG 3J-3K-3M-14
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2021-06-08 |
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[ 104 ]
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Draft editorial amendment of Recommendation ITU-R P.836-6 - Water vapour: surface density and total columnar content
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Luxembourg
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2021-06-02 |
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