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UIT-R SG03

Propagación de las Ondas Radioeléctricas

Resultados :20 documentos
Contribuciones  [ Origen: WP 3L ]   Documents / Contributions
 
Número 
Título Origen Fecha
[ 89 ]  
 
Summaries and Keywords for the proposed revisions of Recommendations from Working Party 3L     Chairman, WP 3L   2015-04-29
[ 87 ]  
 
Status of Questions     Chairman, WP 3L   2015-04-29
[ 86 ]  
(Rev.1) 
Executive Report to Study Group 3     Chairman, WP 3L   2015-04-29
[ 69 ]  
(Rev.1) 
Draft revision to Recommendation ITU-R P.372-11 - Radio noise     WP 3L   2015-04-29
[ 68 ]  
 
Draft revision of Question ITU-R 231/3 - The effect of electromagnetic emissions from man-made sources on the performance of radiocommunication systems and networks     WP 3L   2015-04-29
[ 67 ]  
(Rev.1) 
Draft revision to Recommendation ITU-R P.533-12 - Method for the prediction of the performance of HF circuits     WP 3L   2015-04-29
[ 66 ]  
(Rev.1) 
Draft revision to Recommendation ITU-R P.1321-4 - Propagation factors affecting systems using digital modulation techniques at LF and MF     WP 3L   2015-04-29
[ 62 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R P.1240-1 - ITU-R methods of basic MUF, operational MUF and ray-path prediction     WP 3L   2014-09-17
[ 61 ]  
 
Draft revision to Recommendation ITU-R P.832-3 - World atlas of ground conductivities     WP 3L   2014-09-17
[ 60 ]  
(Rev.1) 
Draft editorial revision of Recommendation ITU-R P.1147-4 - Prediction of sky-wave field strength at frequencies between about 150 and 1 700 kHz     WP 3L   2014-09-17
[ 54 ]  
(Rev.1) 
Executive Report to Study Group 3     Chairman, WP 3L   2013-06-27
[ 37 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R P.531-11 - Ionospheric propagation data and prediction methods required for the design of satellite services and systems     WP 3L   2013-06-26
[ 31 ]  
(Rev.1) 
Ground wave propagation Handbook     WP 3L   2013-06-26
[ 29 ]  
(Rev.1) 
Draft new ITU-R Report "Electron density models and data for transionospheric radio propagation"     WP 3L   2013-06-26
[ 28 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R P.372-10 - Radio noise     WP 3L   2013-06-26
[ 27 ]  
 
Suppression of Recommendation ITU-R P.313 - Exchange of information for short-term forecasts and transmission of ionospheric disturbance warnings     WP 3L   2013-06-26
[ 26 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R P.533-11 - Method for the prediction of the performance of HF circuits     WP 3L   2013-06-26
[ 25 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R P.842-4 - Computation of reliability and compatibility of HF radio systems     WP 3L   2013-06-26
[ 24 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R P.373-9 - Definitions of maximum and minimum transmission frequencies     WP 3L   2013-06-26
[ 23 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R P.1321-3 - Propagation factors affecting systems using digital modulation techniques at LF and MF     WP 3L   2013-06-26
Resultados :20 documentos
 
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