UIT-R�WP3J.AR� C�

�

English� Fran�ais

�

P�gina principal : UIT-R : WP3J.AR : Contribuciones�

Nuevo�-� Busque los documentos de la reuni�n

�

UIT-R�WP3J.AR� C�

UIT-R�WP3J.AR	N�mero m�ximo de documentos/p�gina:
Fundamentos de la Propagaci�n

Resultados :217 documentos

Resultados :� 1 - 2 - 3 - 4 - 5 �-�Siguiente

Contribuciones��
�	N�mero�	T�tulo	Origen	AI/Cuesti�n	Fecha
�	[ 218 ] � �	Evaluate the impact of antenna radiation pattern and slant path clutter loss model update proposals based on latest working document 3K/77 � �	China �	�	2025-01-24
�	[ 217 ] � �	Performance comparison analysis of two slant path clutter loss models in working document 3K/77 � �	China �	�	2025-01-24
�	[ 216 ] � �	Ray-tracing-based modified Recommendation ITU-R P.2108 clutter loss model for urban scenarios below 10 GHz � �	China �	�	2025-01-24
�	[ 215 ] � �	Working document towards a preliminary draft revision of Recommendation ITU-R P.2040-3 - Dielectric properties of building between 100 and 400 GHz � �	China �	�	2025-01-23
�	[ 214 ] � �	Information document about hybrid path loss of clutter loss and building entry loss � �	China �	�	2025-01-23
�	[ 213 ] � �	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 � �	China �	�	2025-01-23
�	[ 212 ] � �	Proposed modification to Recommendation ITU-R P.835-7 - Reference atmospheres � �	China �	�	2025-01-23
�	[ 211 ] � �	Proposed supplement of Recommendation ITU-R P.834-9 - Minimum trapping frequency of evaporation duct � �	China �	�	2025-01-23
�	[ 210 ] � �	Proposed modifications to Recommendation ITU-R P.310-10 - Definition of evaporation duct � �	China �	�	2025-01-23
�	[ 209 ] � �	Discussion about figure 13 in Recommendation ITU-R P.527-6 � �	China �	�	2025-01-23
�	[ 208 ] � �	Proposed modification to Recommendation ITU-R P.525-5 - Calculation of free-space attenuation � �	China �	�	2025-01-23
�	[ 207 ] � �	Liaison statement to key SDOS on the publication of GR THz 003 and GR THz 004 � �	ETSI ISG THz �	�	2025-01-23
�	[ 206 ] � �	Determination and mitigation of electromagnetic compatibility issues for IMT (5G) network under tropospheric duct effect � �	ATDI �	�	2024-09-21
�	[ 205 ] � �	Proposed reply liaison statement to Working Party 7D � �	South Africa (Republic of) �	AI1.18, AI1.16 �	2024-05-17
�	[ 204 ] � �	Contribution to Recommendation ITU-R P.310 - Discussion regarding definition of human blockage � �	United Kingdom of Great Britain and Northern Ireland �	�	2024-05-17
�	[ 203 ] � �	Excel implementations of P-Series Recommendations - Recommendations ITU-R P.837-6, ITU-R P.838-3 and ITU-R P.839-4 � �	United Kingdom of Great Britain and Northern Ireland �	�	2024-05-17
�	[ 202 ] � �	Application of Machine Learning/Artificial Intelligence for modelling of RadioWave propagation - Ofcom's preliminary investigation on path-specific prediction methods � �	United Kingdom of Great Britain and Northern Ireland �	�	2024-05-17
�	[ 201 ] � �	Contribution to DBSG3 Table IV-1: Rain rate statistics in Cochabamba � �	Spain , France �	�	2024-05-17
�	[ 200 ] � �	Comparison between ERA5 cloud parameters and simultaneous experimental rainfall rate in Madrid � �	Spain �	�	2024-05-17
�	[ 199 ] � �	Rain attenuation at millimetre waves and its variability caused by the shape of the drop size distribution � �	Spain �	�	2024-05-17
�	[ 198 ] � �	Discussion document on the machine learning model in the field of radio wave propagation � �	China (People's Republic of) �	�	2024-05-16
�	[ 197 ] � �	Software implementation of Recommendation ITU-R P.2146 on sea surface bistatic scattering � �	Institute of Electrical and Electronics Engineers, Inc. �	�	2024-05-17
�	[ 196 ] � �	Towards a set of Machine learning methods for Radiowave propagation modelling � �	Canada �	�	2024-05-17
�	[ 195 ] � �	Proposed revision to Recommendation ITU-R P.1812-7: Clutter classification model � �	Canada �	�	2024-05-17
�	[ 194 ] � �	Proposed revision to Report ITU-R P.2346-5 - Outdoor-to-indoor propagation loss model on a NLoS path based on building entry loss (BEL) and clutter loss (CL) model � �	Korea (Republic of) �	�	2024-05-17
�	[ 193 ] � �	Proposed revision to Report ITU-R P.2346-5 - Characteristics of window penetration loss (WinPL) and its impact on BEL � �	Korea (Republic of) �	�	2024-05-17
�	[ 192 ] � �	Working document toward a preliminary draft new Question ITU-R [LUNAR_COMMNUNICATION]/3 - Relevant propagation characteristics and prediction method for lunar surface systems and lunar-orbiting systems � �	Korea (Republic of) �	�	2024-05-17
�	[ 191 ] � �	Discussion document on slant path diffraction model extention of Recommendation ITU-R P.526 � �	China (People's Republic of) �	�	2024-05-16
�	[ 190 ] � �	Discussion document for Recommendtion ITU-R P.530-18 - Atmospheric scintillation at 340 GHz � �	China (People's Republic of) �	�	2024-05-16
�	[ 189 ] � �	Discussion document about Recommendation ITU-R P.453-14 � �	China (People's Republic of) �	�	2024-05-16
�	[ 188 ] � �	Supplement to Annex 24 to the Working Party 3J Chair's Report � �	China (People's Republic of) �	�	2024-05-16
�	[ 187 ] � �	Supporting document about the tropospheric delay mapping function � �	China (People's Republic of) �	�	2024-05-16
�	[ 186 ] � �	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 � �	China (People's Republic of) �	�	2024-05-16
�	[ 185 ] � �	Proposed modification to Recommendation ITU-R P.838-3 - Specific attenuation prediction method based on different raindrop size distribution � �	China (People's Republic of) �	�	2024-05-16
�	[ 184 ] � �	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 � �	Japan �	�	2024-05-16
�	[ 183 ] � �	Support document for Annex 10 to Document 3K/335 - Prediction of building entry loss � �	Japan �	�	2024-05-16
�	[ 182 ] � �	Proposed revisions of Recommendations ITU-R P.526-15 and ITU-R P.619-5 - Propagation by diffraction - addition of a general terrain slant path model � �	Australia �	�	2024-05-16
�	[ 181 ] � �	Submission of D-Band rain attenuation statistics affecting an 800-m terrestrial link for Table I-1 of DBSG3 � �	Politecnico di Milano �	�	2024-05-16
�	[ 180 ] � �	Merge of two working documents towards a preliminary draft revision of Recommendation ITU-R P.676-13 into one document - Attenuation by atmospheric gases and related effects � �	Russian Federation �	�	2024-05-14
�	[ 179 ] � �	Modification to the preliminary draft revision of Recommendation ITU-R P.526-15 - Propagation by diffraction � �	Russian Federation �	�	2024-05-14
�	[ 178 ] � �	Proposal on elevation of preliminary draft revision of Recommendation ITU-R P.525-4 - Calculation of free-space attenuation � �	Russian Federation �	�	2024-05-14
�	[ 177 ] � �	Working document toward a preliminary draft revision of HDB-58 - Update of Handbook 58 on ITU-R propagation prediction methods for interference and sharing studies � �	United States of America �	�	2024-05-13
�	[ 176 ] � �	Update to WP 3J Chairman's Report Document 3J/301 Annex 24 - Recommendation ITU-R P.834-6 � �	United States of America �	�	2024-05-13
�	[ 175 ] � �	Update to WP 3J Chairman's Report Document 3J/301 Annex 14 - Recommendation ITU-R P.676-13 � �	United States of America �	�	2024-05-13
�	[ 174 ] � �	Working document towards a draft reply liaison statement to Working Party 7B - WRC-27 agenda item 1.15 � �	United States of America �	AI1.15 �	2024-05-13
�	[ 173 ] � �	Proposed draft new Terms of Reference of Correspondence Group 3J-XX - Lunar Radio Frequency Propagation � �	United States of America �	�	2024-05-13
�	[ 172 ] � �	Working document toward a preliminary draft new Fascicle ITU-R 3J/FAS/ [LUNAR_RF_PROPAGATION] � �	United States of America �	�	2024-05-13
�	[ 171 ] � �	New data for DBSG3 Table II-1 - Three years of Alphasat attenuation statistics in Tito Scalo and Spino d'Adda � �	Italy �	�	2024-05-07
�	[ 170 ] � �	Rain attenuation of millimeter waves investigated from drop size distributions � �	Spain �	�	2023-05-15
�	[ 169 ] � �	Contribution to the propagation data banks - Rain rate and slant-path Ka- and Q-band rain attenuation measurements in Madrid � �	Spain �	�	2023-05-15
Resultados :217 documentos Resultados :� 1 - 2 - 3 - 4 - 5 �-�Siguiente �

Telecarga de m�ltiples documentos:�Marcar las casillas correspondientes a los documentos seleccionados, a continuaci�n pulsar "Telecargar"

� �
�

Preferencias del usuario:�

Telecarga de m�ltiples documentos:�Formatos e idiomas que hay que tener en cuenta (si est�n disponibles):

(E: ingl�s - F: franc�s - S: espa�ol - A: �rabe - C: chino - R: ruso)

Comienzo de la p�gina�-� Comentarios�-� Cont�ctenos�-� Copyright � UIT�2008�Reservados todos los derechos
Contacto p�blico :� Coordenador de Web UIT-R
Actualizado el :�2025-01-24

�