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Propagaci�n punto a punto y Tierra-espacio

Resultados :257 documentos
Resultados :� Anterior�-� 1 - 2 - 3 - 4 - 5 - 6 �-�Siguiente Next
Contribuciones��Documents / Contributions

N�mero
T�tulo Origen AI/Cuesti�n
Fecha
[ 157 ]
Information document on Recommendation ITU-R P.2041 � United States of America 2014-08-22
[ 156 ]
Information document concerning the processing of data for the ITU data banks � United States of America 2014-08-22
[ 155 ]
Contribution to the propagation databanks - Rain rate and slant-path attenuation measurements in Guam � United States of America 2014-08-22
[ 154 ]
Introduction of a path length turbulence table for insertion to Study Group 3 ITU-R P.311 databanks � United States of America 2014-08-22
[ 153 ]
Microsoft Excel implementation of the clear-air portion of Recommendation ITU-R P.452-15 � United States of America 2014-08-22
[ 152 ]
A modified angular model smoothing parameter - Proposed revision of Recommendation ITU-R P.452-15 Section 4.6 � United States of America 2014-08-22
[ 151 ]
Working document toward a preliminary draft revision of Recommendation ITU-R P.619-1 - Propagation data required for the evaluation of interference between stations in space and those on the surface of the Earth � United States of America 2014-08-22
[ 150 ]
Rain rate data for medina township, Ohio (United States) � United States of America 2014-08-22
[ 149 ]
Draft revision of Recommendation ITU-R P.2001-1 Equation (3.8.8D) � United States of America 2014-08-22
[ 148 ]
The correction of the editorial errors about Y(90) in Recommendation ITU-R P.617-3 � China (People's Republic of) 2014-08-22
[ 147 ]
The correction of two equations in Recommendation ITU-R P.618-11 - Propagation data and prediction methods required for the design of Earth-space telecommunication systems � China (People's Republic of) 2014-08-22
[ 146 ]
Proposed modification to Recommendation ITU-R P.311-14 - Acquisition, presentation and analysis of data in studies of tropospheric propagation � China (People's Republic of) 2014-08-22
[ 145 ]
Information document concerning propagation related matters regarding the technical feasibility of IMT in the bands above 6 GHz � Canada 2014-08-21
[ 144 ]
Results of the measurements of the field strength � ORANGE POLSKA S.A. 2014-08-19
[ 143 ]
Contribution to the propagation databanks - Seven-year rain rate and slant-path rain attenuation measurements in Madrid. Yearly and monthly distributions � Spain 2014-08-01
[ 142 ]
Comparison of predictions provided by a recent rainfall rate model with experimental distributions � Spain 2014-08-01
[ 141 ]
Contribution to the propagation data banks - Rainfall rate measurements in Spain � Spain 2014-08-01
[ 140 ]
Liaison statement: Clarification of calculations to be used for NLOS links planning � European Telecommunications Standards Institute 2014-07-22
[ 139 ]
Liaison statement to Working Parties 3K and 3M - Technical feasibility of IMT in the bands above 6 GHz � WP 5D 2014-07-02
[ 138 ]
Reply liaison statement to Working Party 5D - Propagation models to be used in sharing studies between the fixed satellite service and small cell deployment of IMT systems in the frequency band 3 400-3 600 MHz � Chairmen, WPs 3K and 3M 2014-06-13
[ 137 ]
Liaison statement to Working Party 4C (copied for information to Working Parties 3M, 4A, 4B, 5C, 7A, 7B, 7C and 7D) - WRC-15 agenda item 1.10 � WP 5A 2014-06-03
[ 136 ]
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 � WP 5C 2014-05-28
[ 135 ]
Liaison statement to Working Parties 4C and 5B (copy for information to Working Parties 3M, 4A, 4B, 5A, 7A, 7B, 7C and 7D) - WRC-15 agenda item 1.10 � WP 5C 2014-05-28
[ 134 ]
Liaison statement to Working Party 4C (copy to Working Parties 3M, 4A, 4B, 5A, 5B and 7B for information) - WRC-15 agenda item 1.9.2 � WP 5C 2014-05-28
[ 133 ]
Liaison statement to Working Parties 3M, 4A, 4B 5A, 5C, 7A, 7B, 7C and 7D - WRC-15 agenda item 1.10 � WP 4C 2014-03-24
[ 132 ]
Liaison statement to Working Parties 3M, 4A, 4B 5A, 5B, 5C and 7B - WRC-15 agenda item 1.9.2 � WP 4C 2014-03-24
[ 131 ]
Reply liaison statement to Working Parties 3K and 3M - Propagation models to be used in sharing studies between the fixed satellite service and small cell deployment of IMT systems in the frequency band 3 400-3 600 MHz � WP 5D 2014-02-26
[ 130 ]
Reply liaison statement to Working Party 5D - Propagation models to be used in sharing studies between the fixed satellite service and small cell deployment of IMT systems in the frequency band 3 400-3 600 MHz � Chairmen, WPs 3K and 3M 2014-02-12
[ 129 ]
Liaison statement to Joint Task Group 4-5-6-7 (copy to all concerned Groups under WRC-15 agenda item 1.1 (Working Parties 4A, 4B, 4C, 5A, 5B, 5C, 6A, 7B, 7C, 7D, 3K, 3M, and Working Party 1A)) - Sharing parameters for WRC-15 agenda item 1.1 � WP 5D 2013-10-29
[ 128 ]
Liaison statement to Working Parties 3K and 3M - Propagation models to be used in sharing studies between the fixed satellite service and small cell deployment of IMT systems in the frequency band 3 400-3 600 MHz � WP 5D 2013-10-28
[ 127 ]
Reply liaison statement to Joint Task Group 4-5-6-7 (copy to Working Parties 6A and 5D for information) � Chairmen, WPs 3K and 3M 2013-10-21
[ 126 ]
Liaison statement to Working Parties 3K, 3M and 5B - Guidance on the application of propagation Recommendations to unmanned aircraft systems (WRC-15 agenda item 1.5) � WP 4B 2013-10-07
[ 125 ]
Proposed additions to ITU-R Study Group 3 databanks in Part II - Earth space path data � Portugal 2013-06-25
[ 124 ]
Liaison statement to Working Parties 3K and 3M (copy to Working Parties 6A and 5D for information) � JTG 4-5-6-7 2013-08-05
[ 123 ]
+Ann.1-4
Report on the meeting of Working Party 3M (Geneva, 17 - 26 June 2013) � Chairman, WP 3M 2013-07-01
[ 122 ]
Final list of participants - Working Party 3M (Geneva, 17-26 June 2013) � Director, BR 2013-06-26
[ 121 ]
List of documents issued (Documents 3M/50 - 3M/121) � BR Study Groups Department 2013-06-14
[ 120 ]
Information document on a theory for de-integrating long-time integrated rainfall statistics to 1-min integrated rainfall statistics � Italy 2013-06-10
[ 119 ]
Working document towards a revision of Recommendation ITU-R P.681 - Propagation data required for the design of Earth-space land mobile telecommunication systems � France , European Space Agency 2013-06-10
[ 118 ]
Question about normalized diffuse sea coefficient in Recommendation ITU-R P.680-3 � Belgium , European Space Agency 2013-06-10
[ 117 ]
New global climatological maps for monthly statistics of water vapour and cloud liquid content and yearly and monthly statistics of cloud ice content derived from ECMWF ERA40 reanalysis data � Austria , European Space Agency , France , Italy 2013-06-10
[ 116 ]
Working document towards a revision of Recommendation ITU-R P.833-7 - Attenuation in vegetation � France 2013-06-10
[ 115 ]
Propagation measurements � Germany (Federal Republic of) 2013-06-10
[ 114 ]
Contribution to the propagation databanks - Rain rate and slant-path rain attenuation measurements in Madrid � Spain 2013-06-10
[ 113 ]
Joint statistics of rainfall rate for large areas based on data from Spanish sites - Comparison with predictions � Spain 2013-06-10
[ 112 ]
Information document - Risk estimation associated with a given availability or propagation margin � France 209-1/3 2013-06-10
[ 111 ]
Prediction methods for terrestrial line-of-sight link design � Canada 2013-06-10
[ 110 ]
Contributions to ITU-R SG 3 databanks - Slant-path fade duration statistics (Table II-3) from measurements in Ottawa � Canada 2013-06-10
[ 109 ]
Contributions to ITU-R Study Group 3 databanks - Slant-path attenuation and rain rate statistics (Table II-1) and statistics of rain intensity (Table IV-1) from measurements in Ottawa � Canada 2013-06-10
[ 108 ]
Information document - Improvement of rain attenuation and rainfall rate prediction methods for Earth-space and terrestrial systems at frequencies higher than 15 GHz � France 2013-06-10
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