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ITU-R WP4/9S

Frequency sharing between the fixed-satellite service and the fixed service

Results:334 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 34 ]  
 
Draft new Recommendation - Frequency sharing between geostationary fixed-satellite service (GSO FSS) and fixed service (FS) systems operating in the frequency band 40.5-42.0 GHz     United States of America     2001-10-15
[ 33 ]  
 
Working document toward a preliminary draft new Recommendation - The percentage of time during which fixed satellite service nominal clear-sky power flux-density levels may be exceeded to overcome fading conditions in order to .....     United States of America     2001-10-15
[ 32 ]  
 
Liaison statement to WP 4-9S - Derivation of fixed service interference criteria in the 5 925-6 425 MHz band     WP 9A     2001-10-15
[ 31 ]  
 
Impact of non-GSO/FSS PFD limits on HDFS in the 37.5-40 GHz band an damendments to Recommendation ITU-R SF.1484     United States of America     2001-10-15
[ 30 ]  
 
Study addressing the use of the band 28.6-29.1 GHz by the FS and non-GSO FSS in the Earth-to-space directions     United States of America     2001-10-15
[ 29 ]  
 
Proposed draft new Recommendation - Methodology to determine the impact on the fixed service operating in the 11.7-12.2 GHz band when GSO fixed satellite service networks in Redion 2 exceed power flux-density threshold     United States of America     2001-10-15
[ 28 ]  
 
Review of Joint Working Party 4-9S Questions for candidates for the provisional alternate approval procedure (AAP)     United States of America     2001-10-15
[ 27 ]  
 
Preliminary draft new Recommendation - Method for determination of the interference potential between ESVS and the FS     United States of America     2001-10-15
[ 26 ]  
 
Preliminary draft new Recommendation - Method for determining the coordination area for ESV'S in-motion when operating near a coastline     United States of America     2001-10-15
[ 25 ]  
 
Methods for assessing minimum distance from the coastline beyond which in-motion earth stations located on board vessels would not cause unacceptable interference to the fixed service operating in the band 5 925-6 425 MHz     United States of America     2001-10-15
[ 24 ]  
 
Identification of HDFSS bands above 17.3 GHz     France     2001-10-15
[ 23 ]  
 
Validation of PFD limits to be applied to the non-GSO and GSO satellites to protect the fixed service in the 37.5     France     2001-10-15
[ 22 ]  
 
Current status of Working Party 4-9S sharing studies between FSS user terminals and FS stations in the bands 17.7-19.7 GHz and 27.5-29.5 GHz and European regulatory framework for the shared use of both bands     France     2001-10-15
[ 21 ]  
 
Interference analysis from high altitude platforms stations (HAPS) to passive sensors in the band 31.3-31.5 GHz     OMM     2001-10-15
[ 20 ]  
 
PDNR ITU-R [4-9S/17GHz] - Proposed new methodology to be used for the evaluation of the impact of space-to-Earth interference from the fixed-satellite service on long and short-term performance of the fixed service in shared bands above 17 GHz     Canada     2001-10-15
[ 19 ]  
 
Proposed deletion of Questions ITU-R 219-1/4 and 201-1/9     Japan     2001-10-15
[ 18 ]  
 
Proposed deleation of Recommendation ITU-R SF.674-1     Japan     2001-10-15
[ 17 ]  
 
Use of Earth stations on board vessels operating in the 11/14 GHz bands     Japan     2001-10-15
[ 16 ]  
 
Effects of fixed service antenna radiation pattern on the minimum distance of Earth stations on board vessels operating in the 6 GHz band     Japan     2001-10-15
[ 15 ]  
 
Determination of the minimum distance from the coastline beyond which in-motion Earth stations on board vessels would not cause unacceptable interference to the fixed service operating in the 6 GHz band     Japan     2001-10-15
[ 14 ]  
 
Proposed liaison statement to WP 7C - Interference analysis from high altitude platform stations to passive sensors in the bands 31.4-31.8 GHz     Japan     2001-10-15
[ 13 ]  
 
Proposed preliminary draft new Recommendation [HAPS-EESS] - Methodology for the impact evaluation of uplink transmission in the fixed service using high altitude platform stations (HAPS) in the Earth exploration-satellite service (EESS)..     Japan     2001-10-15
[ 12 ]  
 
Proposed preliminary draft new Recommendation [HAPS-FSS] - Methodology for interference evaluation, technical parameters and operational procedure for frequency sharing between the fixed service using high-altitude platform     Japan     2001-10-15
[ 11 ]  
 
Proposed preliminary draft new Recommendation [HAPS-IB] - Methodology for impact evaluation and operational procedure of the fixed service using high altitude platform stations (HAPS) for frequency sharing with other co-primary ...     Japan     2001-10-15
[ 10 ]  
 
Proposed preliminary draft new Recommendation [HAPS-MT] - Interference mitigation techniques and their advantages for systems using high altitude platform station (HAPS) in the frequency range 18-32 GHz     Japan     2001-10-15
[ 9 ]  
 
Proposed preliminary draft new Recommendation [KA-HAPS] - Technical and operational characteristics for the fixed service using high-altitude platform stations in the bands 27.5-28.35 GHz and 31.0-31.3 GHz     Japan     2001-10-15
[ 8 ]  
 
Liaison statement to WPs 4-9S and 9B - Interference analysis from High Altitude Platform Stations to passive sensors in the band 31.3-31.8 GHz     WP 7C     2001-10-15
[ 7 ]  
 
Liaison statement to WP 4-9S - The role of WP 7E with respect to CPM02 text addressing WRC-2003 Agenda item 1.25     WP 7E     2001-10-15
[ 6 ]  
 
Updating of certain maintained SF-Series Recommendations     CH, WP 4-9S     2001-10-15
[ 5 ]  
 
Liaison statement from WP 3M to WP 9B and WP 4-9S Concerning - Rec. ITU-R F.1500 - Preferred characteristics of systems in the fixed service using hihg altitude platform operating in the bands 47.2-47.5 GHz and 47.9-48.2 GHz     WP 3M     2001-10-15
[ 4 ]  
 
Liaison statement from Working Party 3M to Working Party 4-9S Concerning - Multipath fading prediction for short links in the 38 and 40 GHz bands     WP 3M     2001-10-15
[ 3 ]  
 
Liaison statement from Working Party 3M to Working Party 4-9S concerning Earth stations located on board vessels operating in FSS networks in bands 3 700-4 200 and 5 925-6 425 MHz     CH, WP 4-9S, 9A, 9B, 9C and 9D     2001-10-15
[ 2 ]  
+Add.1 
Additional report to the next meeting of WP 4-9S (2-9 October 2000)     CH, WP4-9S     2001-10-15
[ 1 ]  
 
Documents to be carried forward to the next study period (2000-2002)     BRSGD     2001-10-15
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