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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[ 136 ]
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Working document toward a preliminary draft revision of Recommendation ITU-R P.2146 - Sea surface bistatic scattering
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United States
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2025-05-13 |
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[ 135 ]
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Proposed supplement to Recommendation ITU-R P.1144-12 - The relationship between the ITU-R P-series recommendations
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China
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2025-05-13 |
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[ 134 ]
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Working document towards a preliminary draft revision of Recommendation ITU-R P.2040-3 - Update proposal of calculation examples for plane wave transmission for a single-layer slab
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China
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2025-05-13 |
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[ 133 ]
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Proposed supplement to Recommendation ITU-R P.834-9 - Minimum trapping frequency of evaporation duct
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China
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2025-05-13 |
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[ 132 ]
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Proposed supplement to Recommendation ITU-R P.837-7 - Reconstruction of 1-min cumulated rainfall time series based on t-mins cumulated rainfall rate
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China
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2025-05-13 |
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[ 131 ]
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Proposed supplement of draft modification to Recommendation ITU-R P.1621-2 - Propagation data required for the design of Earth-space systems operating between 20 THz and 375 THz
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China
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2025-05-13 |
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[ 130 ]
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Proposed modification of Recommendation ITU-R P.525-5 - Application of the free-space attenuation calculation
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China
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2025-05-13 |
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[ 129 ]
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Proposed integral of Recommendations ITU-R P.581-3 and ITU-R P.841-7 - The concept of "worst month" and its conversion from annual statistics
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China
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2025-05-13 |
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[ 128 ]
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Recommendation ITU-R P.834 - Beam spreading loss
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Russian Federation
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2025-05-12 |
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[ 127 ]
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Reply liaison statement to Working Party 7D - (copy to Working Parties 3J, 3M, 4A, 5A, 5B and 5D for information) - Technical information to support studies under WRC-27 agenda item 1.16
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WP 4C
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AI1.16
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2025-05-12 |
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[ 126 ]
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Correspondence Group 3J-17 activity Report
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Co-Chairs, CG 3J-17
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2025-05-05 |
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[ 125 ]
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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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Chair, CG 3J-3K-3M-14
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|
2025-05-05 |
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[ 124 ]
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Activity Report of Correspondence Group 3J-3K-3L-3M-27 - Application of machine learning for propagation studies
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Chair, CG 3J-3K-3L-3M-27
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2025-05-04 |
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[ 123 ]
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Simulations and model proposal of LoS probabilities
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Telefon AB - LM Ericsson
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|
2025-04-24 |
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[ 122 ]
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Issues with creating clutter loss models based on ray tracing - A comparison of measurements and ray tracing
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Telefon AB - LM Ericsson
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2025-04-24 |
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[ 121 ]
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Liaison statement on satellite to satellite free space optical communication
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ITU-T SG15
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2025-04-15 |
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[ 120 ]
(Rev.1) |
Liaison statement on free-space optics systems related aspects for G.fso
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ITU-T SG15
|
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2025-04-11 |
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[ 119 ]
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Liaison statement to Working Party 3J (copy to Working Parties 3M and 5B for information) - Application of Recommendation ITU-R P.2146 in studies under WRC-27 agenda item 1.19
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WP 7C
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AI1.19
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2025-04-08 |
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[ 118 ]
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Liaison statement to Working Party 3M (copy to Working Party 3J for information) Clutter loss models applicable to studies under WRC-27 agenda item 1.19
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WP 7C
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AI1.19
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2025-04-08 |
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[ 117 ]
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Liaison statement to ITU-R Working Parties 3J, 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D - Report on progress of activities relating to WRC-27 agenda item 1.15
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WP 7B
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AI1.15
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2025-04-01 |
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[ 116 ]
+Ann.1-23 |
Report of the meeting of Working Party 3J (Geneva, 17-21 February 2025)
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Chair, WP 3J
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2025-02-17 |
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[ 115 ]
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Final list of participants WP 3J (Geneva, 17-21 February 2025)
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Director, BR
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2025-02-17 |
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[ 114 ]
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List of documents issued - (Documents 3J/67 - 3J/114)
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BR, Study Groups Department
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2025-02-17 |
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[ 113 ]
|
Liaison statement on the definitions of the terms from ITU-T Study Group 5
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SCV
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2025-02-14 |
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[ 112 ]
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Liaison statement to ITU-R Study Group 3 (copy to ITU-T Study Group 5) - Definitions: List of published English terms for validation sent to the CCT for comment - "antenna-related terms"
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CCT
|
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2025-02-13 |
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[ 111 ]
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Proposed revision to Recommendation ITU-R P.837-7 - Characteristics of precipitation for propagation modelling
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France
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2025-02-05 |
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[ 110 ]
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On the use of Recommendation ITU-R P.837-7 to predict monthly rainfall rate and rain attenuation statistics
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France
|
|
2025-02-05 |
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[ 109 ]
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Contribution to DBSG3 Table II-1: Concurrent attenuation and rainfall rate statistics in Toulouse
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France
|
|
2025-02-05 |
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[ 108 ]
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Contribution to Recommendation ITU-R P.2108 and Report ITU-R P.2402 - Measurement input to Earth-to-space interference modelling
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Telefon AB - LM Ericsson
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2025-02-05 |
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[ 107 ]
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Simulations and model proposal of LoS probabilities
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Telefon AB - LM Ericsson
|
|
2025-02-05 |
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[ 106 ]
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Revision of Question ITU-R 236/3 - Use of machine learning methods for radio-wave propagation studies
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Korea (Rep. of)
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Q236/3
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2025-02-05 |
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[ 105 ]
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Revision of preliminary draft new Question ITU-R [LUNAR_PROPAGATION]/3 - Propagation characteristics and prediction methods required for lunar radiocommunications on the lunar environment
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Korea (Rep. of)
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AI1.15
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2025-02-05 |
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[ 104 ]
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Preliminary draft editorial amendment to Recommendation ITU-R P.1511-3 - Topography for Earth-space propagation modelling
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United States
|
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2025-02-04 |
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[ 103 ]
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Update to the Working Party 3J Chair's Report Document 3J/67 Annex 15 - Recommendation ITU-R P.834-6
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United States
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2025-02-04 |
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[ 102 ]
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Preliminary draft new Question ITU-R [LUNAR_PROPAGATION]/3 - Propagation characteristics and prediction methods required for lunar radiocommunications on the lunar environment
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United States
|
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2025-02-04 |
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[ 101 ]
|
Working document towards a preliminary draft new Recommendation ITU-R P.[LUNAR] - Methods and models for predicting lunar radio-wave propagation characteristics
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United States
|
|
2025-02-04 |
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[ 100 ]
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Working document towards a preliminary draft new revision to Recommendation ITU-R P.311 - Update to Recommendation ITU-R P.311 and associated formatted tables for Lunar propagation measurement data
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United States
|
|
2025-02-04 |
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[ 99 ]
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Discussion document for human shielding loss model of Recommendation ITU-R P.1409-3 - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 0.7 GHz
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Japan
|
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2025-02-04 |
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[ 98 ]
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Proposed revision to Recommendation ITU-R P.1409-3 - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 0.7 GHz
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Japan
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2025-02-04 |
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[ 97 ]
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Modifications to the preliminary draft revision of Recommendation ITU-R P.526-15 - Propagation by diffraction
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Russian Federation
|
|
2025-02-03 |
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[ 96 ]
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Activity Report of Correspondence Group 3J-3K-3L-3M-27 - Application of machine learning for propagation studies
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Chair, CG 3J-3K-3L-3M-27
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|
2025-01-29 |
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[ 95 ]
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Correspondence Group 3J-23 activity Report - General slant path terrain diffraction model
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Chair, CG 3J-23
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|
2025-01-28 |
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[ 94 ]
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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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Chair, CG 3J-3K-3M-14
|
|
2025-01-27 |
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[ 93 ]
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Evaluate the impact of antenna radiation pattern and slant path clutter loss model update proposals based on latest working document 3K/77
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China
|
|
2025-01-24 |
|
[ 92 ]
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Performance comparison analysis of two slant path clutter loss models in working document 3K/77
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China
|
|
2025-01-24 |
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[ 91 ]
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Ray-tracing-based modified Recommendation ITU-R P.2108 clutter loss model for urban scenarios below 10 GHz
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China
|
|
2025-01-24 |
|
[ 90 ]
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Working document towards a preliminary draft revision of Recommendation ITU-R P.2040-3 - Dielectric properties of building between 100 and 400 GHz
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China
|
|
2025-01-23 |
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[ 89 ]
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Information document about hybrid path loss of clutter loss and building entry loss
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China
|
|
2025-01-23 |
|
[ 88 ]
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Proposed draft modification to Recommendation ITU-R P.1621-2 - Propagation data required for the design of Earth-space systems operating between 20 THz and 375 THz
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China
|
|
2025-01-23 |
|
[ 87 ]
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Proposed modification to Recommendation ITU-R P.835-7 - Reference atmospheres
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China
|
|
2025-01-23 |
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