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Propagación Ionosférica y Ruido Radioeléctrico

Resultados :81 documentos
Resultados :  Anterior -  1 - 2 - 3 - 4  - Siguiente Next
Contribuciones  Documents / Contributions
 
Número 
Fecha Origen Título Cuestiones
[ 56 ]  
 
2013-06-13 European Space Agency   Report of the Correspondence Group CG 3L-2 on revision of "Ionosphere and ITS effects on radiowave propagation" Handbook     N/A (no se aplica)  
[ 55 ]  
 
2013-06-13 WP 1A   Liaison statement to Working Party 3L on Question ITU-R 230-2/3 brought to the attention of Study Group 1     N/A (no se aplica)  
[ 54 ]  
 
2013-06-13 WP 1A   Liaison statement to ITU-R Working Party 3L - Long-term man-made noise measurements below 30 MHz     N/A (no se aplica)  
[ 53 ]  
 
2013-06-11 France , Norway   Modelling of L-band ionospheric disturbances at high latitude     218-5/3, 213-3/3, 212-2/3  
[ 52 ]  
 
2013-06-10 Japan   Information document about categories of indoor location for radio noise measurement     214-4/3  
[ 51 ]  
 
2013-06-10 Japan   Information document about indoor radio noise data measured in Japan in 2012     214-4/3  
[ 50 ]  
 
2013-06-10 Japan   Data format to promote international exchange and sharing of GNSS-TEC data     N/A (no se aplica)  
[ 49 ]  
 
2013-06-08 Brazil (Federative Republic of)   Information document - Additional results of measurements of medium wave field strength in São Paulo, Brazil     202-3/3  
[ 48 ]  
 
2013-06-08 Brazil (Federative Republic of)   Information document - Improvements to Brazilian ground conductivities map - A preliminary approach considering soil electrical conductivity     225-5/3, 202-3/3  
[ 47 ]  
 
2013-06-08 China (People's Republic of)   Supporting information for Recommendation ITU-R P.531-11, Section 4 on the adaptability of GISM model in South China     N/A (no se aplica)  
[ 46 ]  
 
2013-06-07 United Kingdom of Great Britain and Northern Ireland   Draft revision of Recommendation ITU-R P.373-8 - Definitions of maximum and minimum transmission frequencies     N/A (no se aplica)  
[ 45 ]  
 
2013-06-07 United Kingdom of Great Britain and Northern Ireland   Information document - Extreme space weather     213-3/3, 209-1/3, 207-4/3  
[ 44 ]  
 
2013-06-07 United Kingdom of Great Britain and Northern Ireland   Draft Handbook - Ground wave propagation     N/A (no se aplica)  
[ 43 ]  
 
2013-06-06 WP 5A   Liaison statement to Working Parties 5B and 5C (copy for information to Working Party 3L) - WRC-15 Agenda item 1.4 - Status of studies and draft CPM text for WRC-15 Agenda item 1.4     N/A (no se aplica)  
[ 42 ]  
 
2013-06-03 WPs 5A, 5B and 5C   Liaison statement to ITU-R Working Party 1A and ITU-T Study Group 9 (copied for information to ITU-T Study Groups 5 and 15, and ITU-R Working Parties 3L, 4C, 5D, 6A, 7C and 7D) - Impact from wired telecommunication (including PLT) on Radiocommunication systems     N/A (no se aplica)  
[ 41 ]  
 
2013-05-29 Germany (Federal Republic of)   Proposed amendment to Recommendation ITU-R P.533-11 - Method for the prediction of the performance of HF circuits     229-2/3  
[ 40 ]  
 
2013-05-17 Germany (Federal Republic of)   Proposed amendment to Recommendation ITU-R P.533-11     222/3  
[ 39 ]  
 
2013-05-16 Germany (Federal Republic of)   Proposed amendment to Recommendation ITU-R P.533-11 - Method for the prediction of the performance of HF circuits     222/3  
[ 38 ]  
 
2013-05-14 ITU-T JCA-AHF   Liaison statement on nomination of JCA-AHF representatives     N/A (no se aplica)  
[ 37 ]  
 
2013-05-09 WP 6A   Liaison statement to Working Party 3L (copy to Working Party 5C) - Proposed amendment to Recommendation ITU-R P.842     N/A (no se aplica)  
[ 36 ]  
(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)  
[ 35 ]  
 
2013-03-21 High Frequency Co-ordination Conference   Future revision of Recommendation ITU-R P.842     N/A (no se aplica)  
[ 34 ]  
 
2013-03-13 Germany (Federal Republic of)   Proposed amendment of Databank D1     222/3  
[ 33 ]  
 
2013-02-19 ITU-T SG 9   Reply LS to ITU-R Working Party 1A and Working Parties 5A, 5B and 5C on impact from wired telecommunication (including PLT) on radiocommunication systems     N/A (no se aplica)  
[ 32 ]  
 
2013-01-28 SG 1   Question ITU-R 210-3/1     N/A (no se aplica)  
Resultados :81 documentos
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