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Propagación de punto a zona

Resultados :67 documentos
Resultados :   -  1 - 2  -  Next
Contribuciones  Documents / Contributions
 
Número 
Título Origen Fecha
[ 42 ]  
 
Proposed modification to Recommendation ITU-R P.1410 - Three parameters used in coverage prediction     Japan   2001-11-07
[ 41 ]  
 
Support document of the proposed revision to Recommendation ITU-R P.1410 - Evaluation method for the reflection coefficient of building walls in the quasi-millimeter band     Japan   2001-11-07
[ 40 ]  
 
Support document of the proposed revision to Recommendation ITU-R P.1238 - Delay spread and shape factors in indoor propagation environment     Japan   2001-11-07
[ 39 ]  
+Corr.1 
Comments to the Recommendation ITU-R P.1546     Austria, Belgium, the Czech Republic, Germany, France, Hungary, the Netherlands, Lithuania, Romania, the Slovak Republic and Switzerland   2001-11-07
[ 38 ]  
 
Proposed revision of Recommendation ITU-R P.1546     United Kingdom of Great Britain and Northern Ireland   2001-11-07
[ 37 ]  
 
Proposed revision of Recommendation ITU-R P.1546 improved Delta-N correction     United Kingdom of Great Britain and Northern Ireland   2001-11-07
[ 36 ]  
 
Proposed revision to Recommendation ITU-R P.1546 - Improved definition of effective transmitting/base antenna height     Australia   2001-11-07
[ 35 ]  
 
Proposed revision to Rec. ITU-R P.1546 - Solving discontinuity of terrain clearance angle correction     Australia   2001-11-07
[ 34 ]  
 
Chairman's Report     Chairman, WP 3K   2001-11-07
[ 33 ]  
 
List of documents issued     BRSGD   2001-11-07
[ 32 ]  
 
Propagation predictions in mountainous regions     Switzerland (Confederation of)   2001-11-07
[ 31 ]  
 
Estimation of location variability from wideband channel sounding measurements     United Kingdom of Great Britain and Northern Ireland   2001-11-07
[ 30 ]  
 
Refinements to the mixed path model in Recommendation ITU-Rp>1546 when using a terrain database     United Kingdom of Great Britain and Northern Ireland   2001-11-07
[ 29 ]  
 
Sample area results obtained using Recomendation ITU-R P. 1546 under a variety of different conditions     United Kingdom of Great Britain and Northern Ireland   2001-11-07
[ 28 ]  
 
Handbook on terrestrial land mobile - Radio propagation in the VHF/UHF bands     Handbook Rapporteur, WP 3K   2001-11-07
[ 27 ]  
 
Proposed revision to Recommendation ITU-R P.1411-1 - Fading characteristics     Japan   2001-11-07
[ 26 ]  
 
Liaison statement to Working Parties 3K and 3M - Methods for point-to-area predictions to terrestrial services in the frequency range 30-3 000 MHz - DNR [BLM]     WP 8A   2001-11-07
[ 25 ]  
 
Proposed Revision to Recommendation ITU-R P.1238-2 - Floor space dependency of the delay spread in an indoor propagation environment     Japan   2001-11-07
[ 24 ]  
 
Proposed revision to Recommendation ITU-R P.1410 - Visibility improvement by using multiple base stations and a method of evaluating the building wall reflection coefficient using a probability distribution     Japan   2001-11-07
[ 23 ]  
 
Proposed revision to Recommendation ITU-R P.1411-1 - Characteristics of direction of arrival     Japan   2001-11-07
[ 22 ]  
 
Proposed revision to Rec. ITU-R P.1411-1 polarization characteristics in the SHF band     Japan   2001-11-07
[ 21 ]  
 
Proposed revision to Rec.ITU-R P.1411-1 SHF Path-Loss characteristics in NLOS environments     Japan   2001-11-07
[ 20 ]  
 
Proposed revision to Recommendation ITU-R P.1411-1     Japan   2001-11-07
[ 19 ]  
 
Proposed modifications to Recommendation ITU-R p.1546 - Method for point-to-area predictions for terrestrial services in the frequency range 30 to 3 000 MHz     Hungary (Republic of)   2001-11-07
[ 18 ]  
 
Liaison statement to Working Parties 8B and 8F on frequency sharing in the band 2 700-2 900 MHz     CH, WP 3M   2001-11-07
[ 17 ]  
 
Proposed revision to Recommendation ITU-R P.1546 - Prediction at distances less than 15 km in urban/suburban areas     Australia   2001-11-07
[ 16 ]  
 
Proposed revision to Rec. ITU-R P.1238-2 - Use of reflection/transmission coefficients with impulse response model     Australia   2001-11-07
[ 15 ]  
 
Proposed revision to Recommendation ITU-R P.1238-2 - Transmission coefficient of single layer material     Australia   2001-11-07
[ 14 ]  
 
VHF-UHF field strength prediction in tropical zone     Asia-Pacific Broadcasting Union (ABU)   2001-11-07
[ 13 ]  
 
Propagation prediction methods at VHF/UHF for regions prone to extreme super-refractivity     Syrian Arab Republic   2001-11-07
[ 12 ]  
 
Verification of the General Model and comparison with some ITU Recommendations     E-plus Mobilfunk GmbH   2001-11-07
[ 11 ]  
 
Proposal of a site-specific prediction method for land-mobile service, specifically UMTS/IMT2000 applications     E-plus Mobilfunk GmbH   2001-11-07
[ 10 ]  
 
Determining field strength for negative effecive transmitting antenna hight values     Russian Federation   2001-11-07
[ 9 ]  
 
Liaison statement to WP 3K - Attenuation in vegetation     WP 3J   2001-11-07
[ 8 ]  
 
Liaison statement to Working Parties 3K and 3M concerning the organisation in Study Group 3 Recommendations of information on the effect of building materials and structures on radio propagation     WP 3J   2001-11-07
[ 7 ]  
 
Test results for the draft new Recommendation ITU-R P.[BLM][Doc. 3/45] including comparison with Rec. ITU-R P.452     United Kingdom of Great Britain and Northern Ireland   2001-11-07
[ 6 ]  
 
Analysis of predictions using the draft new Recommendation ITU-R P.[BLM] on a method for point-to-area predictions for terrestrial services in the frequency range 30 to 3 000 MHz     NDR   2001-11-07
[ 5 ]  
 
Liaison statement from Task Group 3/2 to Working Party 3K concerning future work on Draft New Recommendation ITU-R P.[BLM] - Method for point-to-area predictions for terrestrial services in the frequency range 30 to 3 000 MHz     TG 3/2   2001-11-07
[ 4 ]  
 
Liaison statement to Working Parties 3K and 3M concerning Propagation models for interference assessment for the terrestrial land mobile service in the bands 30 to 3 000 MHz     WP 8A   2001-11-07
[ 3 ]  
 
Liaison statement to Working Party 8F concerning propagation considerations in assessing the potential for interference between IMT-2000 and other services     CH, WPs 3K and 3M   2001-11-07
[ 2 ]  
 
Liaison statement to WPs 8A, 8B and 8D and the relevant groups of SGs 1, 3, 4, 7 and 9     WP 8F   2001-11-07
[ 1 ]  
 
Chairman's Report     CH, WP 3K   2001-11-07
Resultados :67 documentos
Resultados :   -  1 - 2  -  Next
 
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