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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[ 151 ]
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Preliminary draft revision to Report ITU-R P.2345-2 - Propagation model for IF-77
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United States
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2025-05-13 |
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[ 150 ]
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Investigation into applications of ray tracing to clutter modelling
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United States
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2025-05-13 |
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[ 149 ]
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Discussion document on clutter loss reference
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United States
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2025-05-13 |
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[ 148 ]
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7.5 GHz clutter measurements and analysis
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United States
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2025-05-13 |
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[ 147 ]
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Discussion document on physical clutter propagation modelling - Clutter loss measurements and comparison with physical clutter propagation model
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United States
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2025-05-13 |
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[ 146 ]
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Working document towards a preliminary draft new Report ITU-R P.[STOCHASTIC_CLUTTER] - Report on radio-wave propagation in stochastic cluttered media
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United States
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2025-05-13 |
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[ 145 ]
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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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[ 144 ]
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Proposals of focus areas about a slant path clutter loss model
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China
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2025-05-13 |
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[ 143 ]
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A stochastic model of slant path clutter loss validated by measurements including frequencies 3-10 GHz for Recommendation ITU-R P.2108
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China
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2025-05-13 |
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[ 142 ]
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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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[ 141 ]
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Proposed revision of Recommendation ITU-R P.1238-12 and submission of measurement datasets for Table XI-1 of DBSG3 - Extending the frequency range of the indoor site-general model for office environments with additional measurement data
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Korea (Rep. of)
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United Kingdom
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2025-05-12 |
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[ 140 ]
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Proposed revision of Recommendation ITU-R P.1238-12 and submission of measurement datasets for Table XI-1 of DBSG3 - Extension of the frequency range beyond 100 GHz of the indoor site-general model for industrial environments
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United Kingdom
,
Korea (Rep. of)
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2025-05-12 |
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[ 139 ]
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Proposed revision of Recommendation ITU-R P.1238-12 and submission of measurement datasets for Table XI-1 of DBSG3 - Applicable frequency range extension of the indoor site-general model for corridor environments
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Korea (Rep. of)
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United Kingdom
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2025-05-12 |
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[ 138 ]
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Proposed revision of Recommendation ITU-R P.1238-12 and submission of measurement datasets for Table XI-1 of DBSG3 - Frequency extension of the indoor site-general model for conference/lecture room environments
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United Kingdom
,
Korea (Rep. of)
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2025-05-12 |
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[ 137 ]
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Proposed revision to Recommendation ITU-R P.2108-1 - Prediction of clutter loss
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Australia
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2025-05-12 |
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[ 136 ]
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Assessment of troposcatter propagation model from preliminary draft revision Recommendation ITU-R P.617 in Recommendations ITU-R P.452, ITU-R P.1812, and ITU-R P.2001
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Switzerland
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2025-05-09 |
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[ 135 ]
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Correspondence Group 3K-3M-12 activity Report - Clutter loss
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Co-Chairs, CG 3K-3M-12
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2025-05-05 |
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[ 134 ]
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Correspondence Group 3K-24 activity Report - Estimation model of line-of-sight probability
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Chair, CG 3K-24
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2025-05-05 |
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[ 133 ]
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Activity Report of Correspondence Group 3K-3M-18 - Specific issues common to Recommendations ITU-R P.452, ITU-R P.1812 or ITU-R P.2001
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CG 3K-3M-18
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2025-05-05 |
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[ 132 ]
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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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[ 131 ]
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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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[ 130 ]
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Correspondence Group 3K-6 activity Report - Propagation models and characteristics for higher frequencies
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Chair, CG 3K-6
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2025-05-02 |
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[ 129 ]
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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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[ 128 ]
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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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[ 127 ]
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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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2025-04-23 |
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[ 126 ]
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Proposed change of table keeper for Table XI-1 in DBSG3 and establishment of a new table in DBSG3 - Measurement databank for site-general propagation models in Recommendations ITU-R P.1238 and ITU-R P.1411
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CG 3K-6
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2025-03-24 |
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[ 125 ]
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ETSI ISG RIS Group reports
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ETSI
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2025-02-25 |
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[ 124 ]
+Ann.1-12 |
Report on the meeting of Working Party 3K (Geneva, 17-21 February 2025)
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Chair, WP 3K
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2025-02-17 |
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[ 123 ]
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Final list of participants WP 3K (Geneva, 17-21 February 2025)
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Director, BR
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2025-02-17 |
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[ 122 ]
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List of documents issued - (Documents 3K/77 - 3K/122)
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BR, Study Groups Department
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2025-02-17 |
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[ 121 ]
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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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[ 120 ]
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Discussion document on the use of clutter loss models for sharing and compatibility studies with Earth-space and aeronautical paths and directional antennas
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France
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2025-02-05 |
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[ 119 ]
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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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[ 118 ]
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Simulations and model proposal of LoS probabilities
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Telefon AB - LM Ericsson
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2025-02-05 |
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[ 117 ]
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Clutter loss measurements with directional and omnidirectional antennas
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United Kingdom
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2025-02-05 |
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[ 116 ]
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Clutter loss modelling for earth-space and aeronautical propagation paths - Ofcom's preliminary investigation employing deterministic modelling for frequencies below 10 GHz
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United Kingdom
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2025-02-05 |
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[ 115 ]
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Purpose-built clutter maps for path specific prediction methods
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United Kingdom
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2025-02-05 |
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[ 114 ]
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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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[ 113 ]
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Proposed revision to Recommendation ITU-R P.1238 - Extending the indoor site-general model for frequencies above 100 GHz in office environments with additional measurement data
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Korea (Rep. of)
,
United Kingdom
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2025-02-05 |
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[ 112 ]
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Proposed revision to Recommendation ITU-R P.1238-12 - A method for deriving r.m.s. delay spread parameters with omnidirectional antenna synthesis for data centre environment in 400~430 GHz band
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Korea (Rep. of)
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2025-02-05 |
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[ 111 ]
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Proposed revision to Recommendation ITU-R P.1411-12 - Basic transmission loss measurements in urban environments for frequencies above 100 GHz
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Korea (Rep. of)
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2025-02-05 |
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[ 110 ]
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Contribution of 3.5 GHz clutter measurements to the Study Group 3 databank
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United States
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2025-02-04 |
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[ 109 ]
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Discussion document on the comparison of NTIA/ITS 3.5 GHz clutter measurements with extrapolated Recommendation ITU-R P.2108-1 section 3.3 slant path model
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United States
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2025-02-04 |
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[ 108 ]
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Proposal on the update of Recommendation ITU-R P.1546 - Method for point-to-area predictions for terrestrial services in the frequency range 30 MHz to 4 000 MHz
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European Broadcasting Union
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LS telcom AG
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Norddeutscher Rundfunk (NDR)
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2025-02-05 |
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[ 107 ]
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Discussion document for revision to Recommendation ITU-R P.2108-1 - Prediction of clutter loss
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Japan
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2025-02-04 |
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[ 106 ]
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Support document for Annex 9 to Document 3K/77 - 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
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Japan
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2025-02-04 |
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[ 105 ]
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Contribution to the propagation databanks: basic-transmission-loss data in outdoor urban above and below rooftop environment
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Japan
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2025-02-04 |
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[ 104 ]
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Proposed revision to Recommendation ITU-R P.1411 - Basic transmission loss and delay spread in street canyon scenarios at 154 and 300 GHz
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Japan
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2025-02-04 |
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[ 103 ]
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300 GHz band transmission loss measurement in outdoor environment
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Japan
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2025-02-04 |
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[ 102 ]
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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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