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Fundamentos de la Propagación

Resultados :71 documentos
Resultados :  Anterior -  1 - 2 - 3  - Siguiente Next
Contribuciones  Documents / Contributions
 
Número 
Fecha Origen Título Cuestiones
[ 46 ]  
 
2013-06-08 China (People's Republic of)   Proposed modification to Recommendation ITU-R P.618-10 - Propagation data and prediction methods required for the design of Earth-space telecommunication systems     N/A (no se aplica)  
[ 45 ]  
 
2013-06-08 China (People's Republic of)   Proposed modification to Recommendation ITU-R P.530-14 - Propagation data and prediction methods required for the design of terrestrial line-of-sight systems     N/A (no se aplica)  
[ 44 ]  
 
2013-06-07 United Kingdom of Great Britain and Northern Ireland   Singularities in the Recommendation ITU-R P.530-14 path-adjustment factor     N/A (no se aplica)  
[ 43 ]  
 
2013-06-07 United Kingdom of Great Britain and Northern Ireland   Draft revision of Recommendation ITU-R P.1057-2 - Probability distributions relevant to radiowave propagation modelling     N/A (no se aplica)  
[ 42 ]  
 
2013-06-07 United Kingdom of Great Britain and Northern Ireland   Global map issues     N/A (no se aplica)  
[ 41 ]  
 
2013-06-07 United Kingdom of Great Britain and Northern Ireland   Draft revision of Recommendation ITU-R P. 1238-7 - Propagation data and prediction methods for the planning of indoor radio communication systems and radio local area networks in the frequency range 900 MHz to 100 GHz     N/A (no se aplica)  
[ 40 ]  
 
2013-06-07 United Kingdom of Great Britain and Northern Ireland   Draft revision of Recommendation ITU-R P. 1407-4 - Multipath propagation and parameterisation of its characteristics     N/A (no se aplica)  
[ 39 ]  
 
2013-06-07 France   Proposed additions to ITU-R Study Group 3 databanks in Part II - Earth Space path data     N/A (no se aplica)  
[ 38 ]  
 
2013-06-07 Australia   Proposed revision of Recommendations ITU-R P.452, P.526, P.1812 and P.2001 - Deriving the smooth-Earth surface     N/A (no se aplica)  
[ 37 ]  
 
2013-06-04 Czech Republic , European Space Agency   Proposal of new world maps of atmospheric refractivity and of vertical gradient of refractivity     N/A (no se aplica)  
[ 36 ]  
 
2013-06-04 Czech Republic , European Space Agency   Proposed modifications to Recommendations ITU-R P.526-12 and ITU-R P.2001-0 - Clarification and correction     N/A (no se aplica)  
[ 35 ]  
 
2013-06-04 Czech Republic , European Space Agency   Proposed modification to Recommendation ITU-R P.311-13 - Testing method for comparing diffraction loss calculation models     N/A (no se aplica)  
[ 34 ]  
 
2013-06-04 Czech Republic , European Space Agency   Proposed modifications to Recommendation ITU-R P.452-14 - Hydrometeor-scatter interference prediction methodology - correction and clarification     N/A (no se aplica)  
[ 33 ]  
 
2013-06-03 United States of America   Draft revision of Recommendation ITU-R P.840-5     N/A (no se aplica)  
[ 32 ]  
 
2013-06-03 United States of America   Draft revision of Recommendation ITU-R P.676-9 - Attenuation by atmospheric gases     N/A (no se aplica)  
[ 31 ]  
 
2013-06-03 United States of America   Draft revision of Recommendation ITU-R P.835-5     N/A (no se aplica)  
[ 30 ]  
 
2013-06-04 WP 5C   Liaison statement to Working Parties 3J, 3K and 3M - Propagation models for planning and interference assessment involving fixed service links in bands above 50 GHz     N/A (no se aplica)  
[ 29 ]  
 
2013-06-04 WP 5B   Liaison statement to ITU-R Working Party 3M - WRC-15 Agenda item 1.5     N/A (no se aplica)  
[ 28 ]  
(Rev.1) 
2013-05-02 Chairman, SG 3   Provisional assignment of the Study Group 3 texts to Working Parties 3J, 3K, 3L and 3M     N/A (no se aplica)  
[ 27 ]  
 
2013-04-17 WP 7C   Liaison statement to Working Parties 3J and 3M - Backscattering coefficient used for compatibility studies between the Earth exploration-satellite service (active) around 9.6 GHz and the Earth exploration-satellite service (passive) in the frequency band 10.6-10.7 GHz     N/A (no se aplica)  
[ 26 ]  
 
2012-11-26 WP 5B   Liaison statement to ITU-R Working Party 3J - WRC-15 Agenda item 1.5     N/A (no se aplica)  
[ 25 ]  
+Ann.1-8 
2012-06-27 Chairman, WP 3J   Report on the meeting of Working Party 3J (Geneva, 18 - 27 June 2012) - Propagation Fundamentals     N/A (no se aplica)  
[ 24 ]  
 
2012-06-27 Director, BR   Final List of Participants - Working Party 3J (Geneva, 18-27 June 2012)     N/A (no se aplica)  
[ 23 ]  
 
2012-06-15 BR Study Groups Department   List of documents issued     N/A (no se aplica)  
[ 22 ]  
 
2012-06-15 SG 1   Liaison statement to Study Groups 3, 4, 5, 7 and relevant Working Parties - Active services operating above 275 GHz     N/A (no se aplica)  
Resultados :71 documentos
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