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Point-to-area propagation

Results:187 total items.
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Contributions  Documents / Contributions
 
Number 
Received Source Title AI/Question
[ 137 ]  
 
2006-09-22 Switzerland (Confederation of)   Comparison of propagation models using ITU-R SG 3 database     202/3  
[ 136 ]  
 
2006-09-21 Telenor ASA   Simulating rain attenuation time series data for use with Broadband Wireless Access Systems     211/3, 201/3  
[ 135 ]  
 
2006-09-20 United Kingdom of Great Britain and Northern Ireland   Proposed revision to Recommendation ITU-R P. 1411-3 - Propagation and prediction methods for the planning of short-range outdoor radio-communication systems and radio local area networks in the frequency range 300 MHz to 100 GHz - Number of multipath components in the 2-6 GHz band     211/3  
[ 134 ]  
 
2006-09-20 United Kingdom of Great Britain and Northern Ireland   Draft revision to Recommendation ITU-R P. 1407-2 - Multipath propagation and parameterisation of its characteristics - Number of multipath components     203/3  
[ 133 ]  
 
2006-09-20 United Kingdom of Great Britain and Northern Ireland   Information paper - Modelling multiple interference signals      
[ 132 ]  
 
2006-09-19 United Kingdom of Great Britain and Northern Ireland   Information document on using P.452 in the frequency range 30 MHz to 3000 MHz: a candidate for a deterministic Point-To-Area model     203/3  
[ 131 ]  
 
2006-09-20 United Kingdom of Great Britain and Northern Ireland   Information document on the comparison of two of the candidate Sub-Group 3K-1 deterministic point to area prediction methods with ITU-R P.452      
[ 130 ]  
 
2006-09-19 United Kingdom of Great Britain and Northern Ireland   Information document - Work towards the development of a point-to-area propagation model for frequencies above 3 GHz     203/3  
[ 129 ]  
 
2006-09-19 Poland (Republic of)   Empirical formulas proposed for determination of the propagation loss in the urban radio access links operated in the 2.4 GHz band     211/3  
[ 128 ]  
 
2006-09-19 United Kingdom of Great Britain and Northern Ireland   Proposed revision to Recommendation ITU-R P.1238-4 - Modelling of electrical properties of building materials     211/3  
[ 127 ]  
 
2006-09-19 Greece   Physical cell site diversity model for BWA systems including convective and stratiform rain     203/3  
[ 126 ]  
 
2006-09-18 Brazil (Federative Republic of)   Measurements of propagation loss and multipath delay profiles at 593 MHz in a dense urban area in Brazil     203/3  
[ 125 ]  
 
2006-09-18 United States of America   Working document towards a PDNR on path-specific propagation prediction method: comparison with measured data     203/3  
[ 124 ]  
 
2006-09-18 China (People's Republic of)   A path specific prediction method for point-to-area propagation     204/3, 203/3  
[ 123 ]  
 
2006-09-18 Chairman, SG 3   Revision of Recommendation ITU-R P.1144-3 - Guide to the application of the propagation methods of Radiocommunication Study Group 3      
[ 122 ]  
 
2006-09-15 Telekomunikacja Polska S.A. (TP), Poland   Revision to Recommendation ITU-R P.1546-2 - Distances less than 1 km according to Doc. 3K/80     203/3  
[ 121 ]  
 
2006-09-15 Telekomunikacja Polska S.A. (TP), Poland   Proposed revision to Recommendation ITU-R P.1546-2 - Modification of the TCA correction     203/3  
[ 120 ]  
 
2006-09-15 Japan   Information document - The prediction of power arrival angular profile for land mobile services using the SHF bands     211/3, 203/3  
[ 119 ]  
 
2006-09-15 Japan   Support document for a new method of predicting the delay profile for broadband land mobile services using UHF and SHF bands.     203/3  
[ 118 ]  
 
2006-09-15 Japan   Proposed revision to Recommendation ITU-R P.1238-4 - Representation of parameters for modeled path loss function     211/3  
[ 117 ]  
 
2006-09-15 Japan   Proposed revision to Recommendation ITU-R P.1238 - Angular spread model for indoor propagation     211/3  
[ 116 ]  
 
2006-09-15 Japan   Proposed revision to Recommendation ITU-R P.1411 - SHF propagation within street canyons     211/3  
[ 115 ]  
 
2006-09-15 Japan   Proposed revision to the working document towards a revision of Recommendation ITU-R P.1411-3 - Path loss prediction model for over-rooftop propagation environments     211/3  
[ 114 ]  
 
2006-09-15 Japan   Proposed revision to Recommendation ITU-R P.1410 - Experimental results on in-band amplitude dispersion of broadband spectrum under shadowing conditions caused by obstacles around a terminal antenna     211/3, 203/3  
[ 113 ]  
 
2006-09-11 Switzerland (Confederation of)   Wave propagation: comparison of predictions with measurements      
[ 112 ]  
 
2006-09-08 WP 8F   Liaison statement to WP 3M (copy to WP 3K for information) - Frequency-related matters for the future development of IMT-2000 and IMT-Advanced related to WRC-07 Agenda item 1.4 - Sharing study between IMT-Advanced systems and radars in the 2 700-2 900 MHz band and the 3 400-3 700 MHz band      
[ 111 ]  
 
2006-09-06 WP 6E   Liaison statement to WP 3K - Recommendation ITU-R BT.805 - Assessment of impairment caused to television reception by a wind turbine      
[ 110 ]  
 
2006-08-23 Russian Federation   The information to the question on development of the reciprocal version of Recommendation ITU-R P.1546 - Method for point-to-area predictions for terrestrial services in the frequency range 30 MHz to 3 000 MHz      
[ 109 ]  
 
2006-07-26 WP 9A   Liaison statement to WP's 3J, 3K and 3M future status of Question ITU-R 122/9      
[ 108 ]  
 
2006-07-13 United Kingdom of Great Britain and Northern Ireland   Proposed revisions to Recommendation ITU-R P.1546-2 - Treatment of h1, including negative values, and the TCA and troposcatter corrections      
[ 107 ]  
 
2006-07-13 United Kingdom of Great Britain and Northern Ireland   Proposed revision to Recommendation ITU-R P.1546-2 - Correction based on troposcatter      
[ 106 ]  
 
2006-07-13 United Kingdom of Great Britain and Northern Ireland   Proposed revision to Recommendation ITU-R P.1546-2 - Removal of the discontinuity in the calculation of the negative h1 correction when using a terrain database.      
[ 105 ]  
 
2006-07-13 United Kingdom of Great Britain and Northern Ireland   Review of location variability: Proposed revisions to Recommendation ITU-R P.1546-2 and Recommendation ITU-R P.1406     203/3  
[ 104 ]  
 
2006-06-19 United Kingdom of Great Britain and Northern Ireland   Proposed revision to Recommendation ITU-R P.1546-2 - Clarification of receiver antenna height correction, correction of formula for conversion to basic transmission loss      
[ 103 ]  
 
2006-05-01 WP 8B   Liaison statement to the Working Parties of 3K, 3J, 3M - Consideration of the statistical aspects of propagation predictions      
[ 102 ]  
 
2006-05-01 WP 8B   Liaison statement to Working Parties 8A, 8D and 3K, the International Maritime Organization (IMO), International Association of Maritime Aids to Navigation and Lighthouse Authorities (IALA), and Comite International Radio-Maritime (CIRM)      
[ 101 ]  
 
2006-02-06 WP 8F   Liaison statement to contributing Working Parties 6E, 8A, 8D and interested Working Parties 3K, 4A, 6S, 7B, 7C and 9D - Frequency-related matters for IMT-2000 and IMT-Advanced related to WRC-07 Agenda item 1.4      
[ 100 ]  
 
2005-11-30 WP 8F   Liaison statement to Working Party 3K - Definition of cell types      
[ 99 ]  
+Ann.1-16 
2005-10-11 Chairman, WP 3K   Chairman's Report - Meeting in Cleveland, USA (28 September - 7 October 2005)      
[ 98 ]  
 
2005-10-17 Director, BR   Final list of participants      
[ 97 ]  
 
2005-10-04 WP 1A   Liaison statement to Working Parties 3J, 3K, 3M, 4A and 8B - Compatibility studies between aeronautical mobile telemetry systems and systems operating under primary radiocommunication services in 4 500-4 800 MHz and 5 925-6 700 MHz bands identified as candidates for further study      
[ 96 ]  
 
2005-10-03 WP 1C   Liaison statement - Propagation model to determine coverage areas of monitoring functions      
[ 95 ]  
 
2005-09-29 WP 8B   Liaison statement to Working Party 3K - Effects of anomalous propagation (AP) on automatic - Identification system (AIS) performance      
[ 94 ]  
 
2005-09-29 WP 8B   Liaison statement to WPs 1A, 3J, 3K and 3M - Compatibility studies between aeronautical mobile telemetry systems and systems operating under primary radiocommunication services in 4 500-4 800 MHz and 5 925-6 700 MHz bands identified as candidates for further study      
[ 93 ]  
 
2005-09-21 BR Study Group Department   List of documents issued      
[ 92 ]  
 
2005-09-20 NDR   Results of a deterministic propagation prediction method developed by the European Broadcasting Union     203/3  
[ 91 ]  
 
2005-09-19 Switzerland (Confederation of)   Draft proposed liaison statement to Task Group 1/8 from Working Party 3K concerning draft new Recommendation ITU-R P.[UWB.PROP] - Propagation prediction methods for the planning of ultra-wideband applications in the frequency range 1 GHz to 10 GHz     211/3  
[ 90 ]  
 
2005-09-19 Switzerland (Confederation of)   Proposed draft revision of draft new Recommendation ITU-R P.[UWB.PROP] - Propagation prediction methods for the planning of ultra-wideband applications in the frequency range 1GHz to 10 GHz     211/3  
[ 89 ]  
 
2005-09-20 TELENOR AS   Propagation information to evaluate interference within and between broadband wireless access systems relevant for Recommendation ITU-R P.1410-3     203/3  
[ 88 ]  
 
2005-09-19 TELENOR AS   Area averaged rainfall rate to estimate simultaneous coverage for millimetre radio access systems - Proposed modifications to Recommendation ITU-R P.1410-3     203/3  
Results:187 total items.
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