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ITU-R WP8B

Maritime mobile service including Global Maritime Distress and Safety System (GMDSS); aeronautical mobile service and radiodetermination service

Results:645 total items.
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Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 645 ]  
 
2007-08-10 WP 8D   Liaison statement to Working Party 8B - Satellite detection of AIS     N/A  
[ 644 ]  
 
2007-08-01 WP 8A   Liaison statement to Working Parties 6B and 9D - System characteristics of television outside broadcast (TVOB), electronic news gathering (ENG) and electronic field production (EFP) in the mobile service for use in sharing studies     N/A  
[ 643 ]  
 
2007-07-25 SG 8   Draft new report ITU-R M.[AMSS-RNSS-RAS] - Initial considerations on compatibility between proposed new aeronautical mobile (R) service (AM(R)S) and both radionavigation satellite service (RNSS) in the 5 000-5 010 MHz and 5 010-5 030 MHz bands and radio astronomy in the 4 990-5 000 MHz band     N/A  
[ 642 ]  
 
2007-06-29 WP 4-9S   Liaison statement to ITU-R Working Party 1B on the study of software defined radio and cognitive radio systems in Working Party 1B     N/A  
[ 641 ]  
+Ann.1-15 
2007-06-26 Chairman, WP 8B   Chairman's report - Meeting 13-21 June 2007     N/A  
[ 640 ]  
 
2007-06-21 Director, BR   Final List of Participants - Working Party 8B (Geneva, 13-21 June 2007)     N/A  
[ 639 ]  
 
2007-06-19 WP 1A   Liaison statement to Working Parties 6E, 7A, 7B, 7C, 7D, 8A, 8B, 8F, 9A and 9C - Interference protection requirements from power line telecommunications systems on radiocommunications systems operating in the LF, MF, HF and VHF bands below 80 MHz     N/A  
[ 638 ]  
 
2007-06-18 WP 1A   Response to the liaison statement of Working Party 3J (copy to WPs 4A, 6E, 6M, 6S, 7B, 7C, 7D 8A, 8B, 8D, 8F and 9B) - Radio noise     N/A  
[ 637 ]  
 
2007-06-18 WP 1A   Liaison statement to Working Party 8B - Future work related to Annex 8 of Recommendation ITU-R SM.1541-2     N/A  
[ 636 ]  
 
2007-06-15 WP 8A   Liaison statement to Working Party 8F (copy to Working Party 8B) - Frequency-related matters for the future development of IMT-2000 and IMT-Advanced - Sharing studies between IMT-Advanced systems and radars operating in the 3 400-3 700 MHz band     N/A  
[ 635 ]  
 
2007-06-15 WP 8A   Liaison statement to Working Parties 6E, 8B and 9C regarding review of Report ITU-R M.2080 - Consideration of sharing conditions and usage of the 4-10 MHz band     N/A  
[ 634 ]  
 
2007-06-15 WP 8A   Liaison statement to WP 8B (for information to WP 7C, 6E, 9C and 9D) - Consideration of sharing with high-frequency surface wave radar systems     240/8  
[ 633 ]  
 
2007-06-13 WP 8F   Liaison statement - Selectivity masks and antenna diagrams of aeronautical radionavigation and meteorological radars for frequency-related matters for the future development of IMT-2000 and IMT-Advanced related to WRC-07 agenda item 1.4     N/A  
[ 632 ]  
 
2007-06-13 WP 8F   Liaison statement on the draft new Reports on sharing studies between IMT-Advanced and the radiolocation service in the 3 400-3 700 MHz band and 2 700-2 900 MHz band     N/A  
[ 631 ]  
 
2007-06-12 BR Study Group Department   List of documents issued     N/A  
[ 630 ]  
 
2007-06-12 WP 8F   Liaison statement to Working Parties 8A, 8B, and Study Group 6 - Draft new Report on sharing studies between Radiocommunication services and IMT Systems operating in the 450-470 MHz band     N/A  
[ 629 ]  
 
2007-06-11 WP 4A   Liaison statement to Working Party 8B - FSS sharing with aeronautical mobile service applications - Technical and operational requirements for aircraft stations of aeronautical mobile service limited to tranmissions of telemetry for flight testing in the bands 5 150-5 250 MHz     N/A  
[ 628 ]  
 
2007-06-08 WP 4A   Liaison statement to WP 1B - Study of Software Defined Radio and cognitive radio systems in WP 1B     N/A  
[ 627 ]  
 
2007-06-07 VT Communications Ltd   Review of Report ITU-R M.2080 - Consideration of sharing conditions and usage in the 4-10 MHz band     N/A  
[ 626 ]  
 
2007-06-06 France   Initial results of meteorological radar interference testing     N/A  
[ 625 ]  
 
2007-06-05 ETSI   Liaison statement to ITU-R Working Party 8B on clarification of ITU-R M.493-12 - Digital selective calling issues     N/A  
[ 624 ]  
 
2007-06-06 Telenor ASA   Comments to liaison statement to ITU from IALA - VHF radio system and equipment for the exchange of data and e-mail on maritime Appendix 18 channels     N/A  
[ 623 ]  
 
2007-06-06 France   Update of the PDN Recommendation ITU-R M.[AM(R)S/AS 5 091-5 150 MHz] - Technical and operational requirements for stations of aeronautical mobile (R) service limited to surface application at airports and for stations of aeronautical mobile service limited to aeronautical security (AS) applications in the band 5 091-5 150 MHz     N/A  
[ 622 ]  
 
2007-06-06 France   Update of the PDN Recommendation ITU-R M.[AMS-MLS] - MLS protection criteria for determining the protection distances between transmitters operating in the aeronautical mobile service (AMS) to support telemetry for flight testing and MLS ground stations operating in the aeronautical radionavigation service     N/A  
[ 621 ]  
 
2007-06-06 Germany (Federal Republic of)   Proposal towards a draft new Report - Results of measurements related to the impact of the GALILEO radio-navigation satellite service into radars operating in the radiolocation service in the 1 260-1 300 MHz band     N/A  
Results:645 total items.
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