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UIT-R�SG03

Propagaci�n de las Ondas Radioel�ctricas
Resultados :109 documentos
Resultados :� Anterior�-� 1 - 2 - 3 �-�Siguiente Next
Contribuciones��Documents / Contributions
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N�mero�
T�tulo Origen Fecha
[ 59 ] �
� 		FG Bridging the Gap from Innovation to Standards (FG Innovation) - Liaison statement on New Standardization Activities for ITU-T Study Groups and ICT Innovation Panel [to all ITU-T Study Groups, ITU-D Study Groups and ITU-R Study Groups] � � ITU-T FG Innovation � 2014-02-27
[ 58 ] �
� 		Liaison statement - Agreed Working Definition of the Term "ICT" - Correspondence Group on the Elaboration of a Working Definition of the Term "ICT" � � Chairman, ITU-D SG 1 � 2013-11-06
[ 57 ] �
� 		Liaison statement on WTSA-12 Action Plan � � TSAG � 2013-09-13
[ 56 ] �
(Rev.1)� 		Summary Record of the meeting of Study Group 3 (Geneva, 27-28 June 2013) � � Chairman, SG 3 � 2013-06-28
[ 55 ] �
� 		Final list of participants - Study Group 3 (Geneva, 27 June 2013) � � Director, BR � 2013-06-28
[ 54 ] �
(Rev.1)� 		Executive Report to Study Group 3 � � Chairman, WP 3L � 2013-06-27
[ 53 ] �
� 		List of documents issued (Documents 3/1 - 3/53) � � BR Study Groups Department � 2013-06-27
[ 52 ] �
(Rev.1)� 		Editorial revision of Recommendation ITU-R P.2001 - A general purpose wide-range terrestrial propagation model in the frequency range 30 MHz to 50 GHz � � WP 3M � 2013-06-27
[ 51 ] �
(Rev.1)� 		Draft revision of Recommendation ITU-R P.452 - Prediction procedure for the evaluation of interference between stations on the surface of the Earth at frequencies above about 0.1 GHz � � WP 3M � 2013-06-27
[ 50 ] �
� 		Draft revision of Question ITU-R 208-3/3 - Propagation factors in frequency sharing issues affecting space radiocommunication services and terrestrial services � � WP 3M � 2013-06-27
[ 49 ] �
(Rev.1)� 		Draft revision of Report ITU-R P.2145 (06/2009) - Model parameters for an urban environment for the physical-statistical wideband LMSS model in Recommendation ITU-R P.681-6 � � WP 3M � 2013-06-27
[ 48 ] �
(Rev.1)� 		Draft new Recommendation ITU-R P.[AIRBORNE] - Prediction of path attenuation on links between an airborne platform and space and between an airborne platform and the surface of the Earth � � WP 3M � 2013-06-27
[ 47 ] �
(Rev.1)� 		Editorial revision to Recommendation ITU-R P.1853-1 - Tropospheric attenuation time series synthesizer � � WP 3M � 2013-06-27
[ 46 ] �
(Rev.1)� 		Draft revision of Recommendation ITU-R P.2001 - A general purpose wide-range terrestrial propagation model in the frequency range 30 MHz to 50 GHz � � WP 3M � 2013-06-27
[ 45 ] �
(Rev.1)� 		Draft revision to Recommendation ITU-R P.311-13 � � WP 3M � 2013-06-27
[ 44 ] �
� 		Draft revision of Question ITU-R 204-4/3 - Propagation data and prediction methods required for terrestrial line-of-sight systems � � WP 3M � 2013-06-27
[ 43 ] �
(Rev.1)� 		Draft revision to Recommendation ITU-R P.617-2 - Propagation prediction techniques and data required for the design of trans-horizon radio-relay systems � � WP 30 � 2013-06-27
[ 42 ] �
(Rev.1)� 		Executive Report to Study Group 3 � � Chairman, WP 3K � 2013-06-27
[ 41 ] �
(Rev.1)� 		Draft revision of Recommendation ITU-R P.530-14 - Propagation data and prediction methods required for the design of terrestrial line-of-sight systems � � WP 3M � 2013-06-26
[ 40 ] �
(Rev.1)� 		Draft revision of Recommendation ITU-R P.618-10 - Propagation data and prediction methods required for the design of Earth-space telecommunication systems � � WP 3M � 2013-06-26
[ 39 ] �
(Rev.1)� 		Draft revision of Recommendation ITU-R P.1546-4 - Method for point-to-area predictions for terrestrial services in the frequency range 30 MHz to 3 000 MHz � � WP 3K � 2013-06-26
[ 38 ] �
� 		Draft new Opinion ITU-R [XX] - Worldwide land cover databases � � WP 3K � 2013-06-26
[ 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
[ 36 ] �
(Rev.1)� 		Editorial revision of Recommendation ITU-R P.528-3 - Propagation curves for aeronautical mobile and radionavigation services using the VHF, UHF and SHF bands � � WP 3K � 2013-06-26
[ 35 ] �
(Rev.1)� 		Draft revision to Recommendation ITU-R P.1812-2 - A path-specific propagation prediction method for point-to-area terrestrial services in the VHF and UHF bands � � WP 3K � 2013-06-26
[ 34 ] �
(Rev.1)� 		Draft revision of Recommendation ITU-R P.1816-1 - The prediction of the time and the spatial profile for broadband land mobile services using UHF and SHF bands � � WP 3K � 2013-06-26
[ 33 ] �
(Rev.1)� 		Draft revision of Recommendation ITU-R P.1411-6 - Propagation data and prediction methods for the planning of short-range outdoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 100 GHz � � WP 3K � 2013-06-26
[ 32 ] �
(Rev.1)� 		Editorial revision of Recommendation ITU-R P.1410-5 - Propagation data and prediction methods required for the design of terrestrial broadband radio access systems operating in a frequency range from 3 to 60 GHz � � WP 3K � 2013-06-26
[ 31 ] �
(Rev.1)� 		Ground wave propagation Handbook � � WP 3L � 2013-06-26
[ 30 ] �
� 		Executive Report to Study Group 3 � � Chairman, WP 3J � 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
[ 22 ] �
� 		Draft revision of Handbook on radiometeorology � � WP 3J � 2013-06-26
[ 21 ] �
(Rev.1)� 		Draft new Recommendation ITU-R P.[MATERIAL_EFFECT] - Effects of building materials and structures on radiowave propagation above about 100 MHz � � WP 3J � 2013-06-26
[ 20 ] �
(Rev.1)� 		Draft revision of Recommendation ITU-R P.839-3 - Rain height model for prediction methods � � WP 3J � 2013-06-26
[ 19 ] �
(Rev.1)� 		Draft revision of Recommendation ITU-R P.836-4 - Water vapour: surface density and total columnar content � � WP 3J � 2013-06-26
[ 18 ] �
(Rev.1)� 		Draft revision of Recommendation ITU-R P.840-5 - Attenuation due to clouds and fog � � WP 3J � 2013-06-26
[ 17 ] �
� 		Executive Report to Study Group 3 � � Chairman, WP 3M � 2013-06-26
[ 16 ] �
(Rev.1)� 		Draft revision of Recommendation ITU-R P.678-1 - Characterization of the natural variability of propagation phenomena � � WP 3J � 2013-06-26
[ 15 ] �
(Rev.1)� 		Draft revision of Recommendation ITU-R P.526-12 - Propagation by diffraction � � WP 3J � 2013-06-26
[ 14 ] �
(Rev.1)� 		Draft revision of Recommendation ITU-R P.833-7 - Attenuation in vegetation � � WP 3J � 2013-06-26
[ 13 ] �
(Rev.1)� 		Draft revision of Recommendation ITU-R P.1057-2 - Probability distributions relevant to radiowave propagation modelling � � WP 3J � 2013-06-26
[ 12 ] �
(Rev.1)� 		Draft revision to Recommendation ITU-R P.1407-4 - Multipath propagation and parameterisation of its characteristics � � WP 3J � 2013-06-26
[ 11 ] �
(Rev.1)� 		Draft revision of Recommendation ITU-R P.676-9 - Attenuation by atmospheric gases � � WP 3J � 2013-06-26
[ 10 ] �
(Rev.1)� 		Editorial corrections to Recommendation ITU-R P.835-5 - Reference Standard atmospheres � � WP 3J � 2013-06-26
Resultados :109 documentos
Resultados :� Anterior�-� 1 - 2 - 3 �-�Siguiente Next
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