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Propagación de punto a zona

Resultados :187 documentos
Resultados :  Anterior -  1 - 2 - 3 - 4
Contribuciones  Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 37 ]  
 
Draft liaison statement to WP 6E (copy to WP 3K) - Preliminary draft new Recommendation on protection of land mobile systems from terrestrial digital video and audio broadcasting systems in the VHF and UHF shared bands     WP 8A     2004-09-17
[ 36 ]  
 
Studies to be undertaken by the Radiocommunication Study Groups requested by RRC-04     Chairman, SG 3     2004-08-09
[ 35 ]  
 
Recommendations to be brought to the attention of Working Parties 3J, 3K and 3M     Chairman, SG 3     2004-03-24
[ 34 ]  
+Ann.1-15 
Report on the meeting of Working Party 3K, Fortaleza, 20-28 November 2003     Chairman, WP 3K     2003-12-09
[ 33 ]  
 
Final list of participants     WP 3K     2003-12-01
[ 32 ]  
 
List of documents issued     BR Study Group Department     2003-11-13
[ 31 ]  
 
Proposed modification to Recommendation ITU-R P.1238-2 - Estimation of complex permittivity for building material using theoretical and empirical approach     Korea (Republic of)   211/3   2003-11-13
[ 30 ]  
 
Path loss calculations for ultra-wideband signals in indoor environments     United States of America     2003-11-13
[ 29 ]  
 
Area coverage probability simulation in MM wave band - Results and comparison with ITU-R P.1410-2     Czech Republic     2003-11-12
[ 28 ]  
 
Modification to Recommendation ITU-R P.1546-1 and curves with inconsistencies removed     United Kingdom of Great Britain and Northern Ireland     2003-11-12
[ 27 ]  
 
Proposed modification to Recommendation ITU-R P.679-3 (Additional data regarding building entry loss)     United Kingdom of Great Britain and Northern Ireland     2003-11-11
[ 26 ]  
 
Liaison statement to WP's 3M and 3K - Appendix 30, Recommendations ITU-R P.620-5 and ITU-R P.1546-1     WP 1A     2003-11-11
[ 25 ]  
 
Liaison statement to Working Parties 3K, 3L and 3M - Compatibility between radiocommunication systems and high data rate telecommunication systems using electricity power supply or telephone distribution wiring     WP 1A     2003-11-11
[ 24 ]  
 
WRC-07 Agenda items and allocation of preparatory work by the CPM06-1 to responsible, contributing and interested groups involving Study Group 3     BR, SGD     2003-11-11
[ 23 ]  
 
Proposed modification to Recommendation ITU-R P.1546     European Broadcasting Union (EBU)     2003-11-11
[ 22 ]  
 
Prediction of differential rain attenuation in converging links     Brazil (Federative Republic of)   204-3, 203-3   2003-11-10
[ 21 ]  
 
Measurement of propagation loss at 593 MHz in a urban area in Brazil     Brazil (Federative Republic of)   203/3   2003-11-10
[ 20 ]  
 
Comments on Recommendation ITU-R P.1546 - (Interference analysis - mountainous terrain)     Telekomunikacja Polska S.A., Poland     2003-11-06
[ 19 ]  
 
Comments on Recommendation ITU-R P.1546 - (Interference analysis - out horizon land path)     Telekomunikacja Polska S.A., Poland     2003-11-06
[ 18 ]  
 
Anomalies in Recommendation ITU-R P.1546-1     NDR     2003-11-07
[ 17 ]  
 
Application of different diffraction models in mountainous terrain     Switzerland (Confederation of)   202-1/3   2003-11-06
[ 16 ]  
 
Use of correction based on terrain clearance angle for path loss predictions     Switzerland (Confederation of)     2003-11-06
[ 15 ]  
 
Support document of the proposed modification of Recommendation ITU-R P.1411 - Fading characteristics     Japan     2003-11-06
[ 14 ]  
 
Proposed modification of Recommendation ITU-R P.1411-1 - SHF propagation     Japan     2003-11-06
[ 13 ]  
 
Proposed modification to Recommendation ITU-R P.1238-3 - Propagation characteristics in an underground mall     Japan     2003-11-06
[ 12 ]  
 
Liaison statement to Working Parties 3K and 3M propagation measurements and for ultra-wideband emissions     TG 1/8     2003-11-05
[ 11 ]  
 
Proposed modification to Recommendation ITU-R P.1238-3 - Addition of complex permittivity of interior construction materials     Japan     2003-11-05
[ 10 ]  
 
Proposed modification to Recommendation ITU-R P.1238-3 - Addition of power loss coefficients     Japan     2003-11-05
[ 9 ]  
 
Proposed modification to Recommendation ITU-R P.1411 - Propagation over rooftops and path loss in suburban environments     Japan     2003-11-05
[ 8 ]  
 
Proposed modification to Recommendation ITU-R P.1238-3 - Fade duration due to the movement of persons     Japan     2003-11-05
[ 7 ]  
 
Proposed modification to Recommendation ITU-R P.1546 - Mixed-path method     Australia     2003-11-04
[ 6 ]  
 
Liaison statement to Working Party 1A concerning Recommendations ITU-R P.620-4 and ITU-R P.1546-1     Chairman, WP 3M     2003-10-09
[ 5 ]  
 
UWB path loss models     Switzerland (Confederation of)   226/1   2003-10-08
[ 4 ]  
 
Liaison statement to Working Party 3K - Planning factors for mobile and handheld reception of digital terrestrial television     WP 6E     2003-09-29
[ 3 ]  
 
Treatment of GE89 propagation zones during RRC-04/05     European Broadcasting Union (EBU)     2003-07-02
[ 2 ]  
 
Deterministic propagation prediction model for terrestrial broadcasting services in the frequency range 100 MHz to 3 GHz     European Broadcasting Union (EBU)     2003-07-23
[ 1 ]  
 
Documents to be carried over from the 2000-2003 study period     WP 3K     2003-07-21
Resultados :187 documentos
Resultados :  Anterior -  1 - 2 - 3 - 4  
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