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Resultados :253 documentos
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Contribuciones��Documents / Contributions

N�mero
T�tulo Origen AI/Cuesti�n
Fecha
[ 53 ]
Measurement result for clutter loss - Prediction of clutter loss � Japan 2021-04-19
[ 52 ]
Discussion documents- Measurement result (or plan) for site specific model of building entry loss - Prediction of building entry loss � Japan 2021-04-19
[ 51 ]
Proposed draft revision of Recommendation ITU-R P.833-9 - Attenuation in vegetation � Japan 2021-04-19
[ 50 ]
Proposed draft revision of Recommendation ITU-R P.2108 - Prediction of clutter loss � Japan 2021-04-19
[ 49 ]
[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 � Japan 2021-04-19
[ 48 ]
Draft liaison statement proposal to ITU-R Working Party 5D regarding the Earth-to-space clutter loss model in Recommendation ITU-R P.2108 and a new statistical terrain loss model � China (People's Republic of) 2021-04-16
[ 47 ]
Terrain loss measurement between non-GSO satellites and Earth stations and model proposals � China (People's Republic of) 2021-04-16
[ 46 ]
Clutter loss measurements in an urban/suburban scenario and model proposal for sub-10 GHz � China (People's Republic of) 2021-04-16
[ 45 ]
Proposed modifications to 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 � Russian Federation 2021-04-15
[ 44 ]
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 � Russian Federation 2021-04-15
[ 43 ]
Revision of Annex 12 to Working Party 3M Chairman's Report - Analysis of ITU-R P-Series Recommendations for the preparation of draft reply liaison statements � Russian Federation 2021-04-15
[ 42 ]
Comparison of the propagation losses for short paths using ITU-R propagation model � ORANGE POLSKA S.A. 2021-04-15
[ 41 ] �
Proposed draft reply liaison statement to Working Party 5B - WRC-23 agenda item 1.10 - Possible new allocations to the aeronautical mobile service for the use of non-safety applications � United States of America AI1.10 2021-04-12
[ 40 ]
Python implementation of an ITU-R propagation framework � European Space Agency , Austria , Belgium , Czech Technical University in Prague, Faculty of Electrical Engineering 2020-08-03
[ 39 ]
Decorrelation distance � Broadcast Networks Europe 2020-08-03
[ 38 ]
Proposed Working Party 3K and Working Party 3M actions for Task Group 6/1 on WRC-23 agenda item 1.5 � European Broadcasting Union AI1.5 2020-08-03
[ 37 ]
Liaison statement proposal to ITU-R Working Party 5D regarding the Earth-to-space clutter loss model in Recommendation ITU-R P.2108 � China (People's Republic of) 2020-08-03
[ 36 ]
[DRAFT] support document for proposed draft revision of Recommendation ITU-R P.1409-1 (Annex 13 to Working Party 3M Chairman's Report) - 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 � Japan 2020-08-03
[ 35 ]
[DRAFT] reply liaison statement to Working Party 5D - Information for studies on WRC-23 agenda item 1.4 � Japan AI1.4 2020-08-03
[ 34 ]
Proposed revisions to Recommendation ITU-R P.1812-5: Treatment of clutter and extension to around 6 GHz � United Kingdom of Great Britain and Northern Ireland 2020-07-31
[ 33 ]
Contribution to Recommendation ITU-R P.1238 - Multi-band measurements in various indoor environment � United Kingdom of Great Britain and Northern Ireland 2020-07-31
[ 32 ]
Proposed Editorial amendments to Recommendation ITU-R P.528-4 - A propagation prediction method for aeronautical mobile and radionavigation services using the VHF, UHF and SHF bands � United States of America 2020-07-29
[ 31 ]
Information document - Clutter loss measurements at 26 GHz � United Kingdom of Great Britain and Northern Ireland 2020-08-01
[ 30 ]
Proposed revision to Report ITU-R P.2345-1 - Propagation model for Recommendation ITU-R P.528-3 � United States of America 2020-07-31
[ 29 ]
Indoor measurement data, frequencies below 1 GHz � ORANGE POLSKA S.A. 2020-07-31
[ 28 ]
Comparison of measurements with prediction using Recommendation ITU-R P.1546 and Recommendation ITU-R P.1812 � ORANGE POLSKA S.A. 2020-07-31
[ 27 ]
On Recommendation ITU-R P.1238: Path loss measurements and modelling analysis from indoor factory industrial environments at 3.5 GHz and 28 GHz � Nokia Corporation 2020-08-01
[ 26 ]
Draft revision to Recommendation ITU-RP.1238-10 � United States of America 2020-07-29
[ 25 ]
Draft revision to Recommendation ITU-R P.1411-10 � United States of America 2020-07-29
[ 24 ]
Proposed 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 � United States of America 2020-07-29
[ 23 ]
Discussion document regarding Recommendation ITU-R P.453-14 - The radio refractive index its formula and refractivity data - Vertical refractive gradient � United States of America 2020-07-29
[ 22 ]
Discussion document regarding Recommendation ITU-R P.2109-1 - Analysis of building entry loss model from Recommendation ITU-R P.2109-1 � United States of America 2020-07-29
[ 21 ]
Review of software digital data products � United States of America 2020-07-29
[ 20 ]
Proposed integration of Table 2 of Recommendation ITU-R P.1144-10 and the SG 3 software WEB page � United States of America 2020-07-29
[ 19 ]
Proposed revision of the Earth to space clutter loss model of Recommendation ITU- R P.2108 � Telefon AB - LM Ericsson , Ericsson Canada, Inc. 2020-07-29
[ 18 ]
Proposed correction/update of the terrestrial clutter loss model of Recommendation ITU-R P.2108 � Telefon AB - LM Ericsson , Ericsson Canada, Inc. , Nokia Corporation 2020-07-29
[ 17 ]
Update of MATLAB/Octave implementation of Recommendation ITU-R P.1812 � Switzerland (Confederation of) , LS telcom AG , ORANGE POLSKA S.A. 2020-07-29
[ 16 ]
Update of MATLAB/Octave implementation of Recommendation ITU-R P.1546 � Switzerland (Confederation of) , LS telcom AG , ORANGE POLSKA S.A. 2020-07-28
[ 15 ]
Proposed revision of Report ITU-R P.2346-3 - Building entry loss measurements for heavy industry factory at 3-40 GHz � Korea (Republic of) 2020-07-28
[ 14 ]
Proposed revision to Recommendation ITU-R P.1411-10 - Propagation characteristics for high Doppler environments based on 28 GHz high-speed train measurements � Korea (Republic of) 2020-07-29
[ 13 ]
Proposed revision to a working document towards a preliminary draft new Report ITU-R P.[CLUTTER]-0 - CLUTTER loss measurement for the slant path at 3 and 24 GHz in suburban � Korea (Republic of) 2020-07-28
[ 12 ]
Proposed revision to Report ITU-R P.2406-1 - New basic transmission loss measurement data at 340 and 410 GHz � Korea (Republic of) 2020-07-28
[ 11 ]
Proposed revision to Recommendation ITU-R P.1238-10 - Harmonized power loss coefficient for 300 GHz indoor environment � Korea (Republic of) 2020-07-28
[ 10 ]
Proposed revision to Recommendation ITU-R P.1238-10. - New power loss coefficient measurement data at 340 and 410 GHz � Korea (Republic of) 2020-07-28
[ 9 ]
Discussion document - Channel characteristics for V2V expressway environment at 5.9 GHz � Korea (Republic of) 2020-07-28
[ 8 ]
Proposed revision to Recommendation ITU-R P.2040-1 - The measurement of electrical properties of building materials � Korea (Republic of) 2020-07-28
[ 7 ]
Indoor propagation loss measurements � Korea (Republic of) 2020-07-28
[ 6 ]
Discussion document - Clutter loss measurement for the slant path at 4, 18, 24 and 33 GHz in an urban environment � Korea (Republic of) 2020-07-28
[ 5 ]
Discussion document on the sum of building entry loss and clutter loss � Korea (Republic of) 2020-07-28
[ 4 ]
Proposed revision to Report ITU-R P.2346-3 - Effects of the clutter behind the building on the BEL over a NLoS path � Korea (Republic of) 2020-07-28
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