International Telecommunication Union   ITU
Français  Espańol
 
Site map Contact Us Print version
  Home : ITU-R : WP4B : Contributions  Recently posted -  Search Meeting Documents
   
ITU-R WP4B  C 

ITU-R WP4B

Systems, performance, availability and maintenance

Results:135 total items.
Result page:  Previous -  1 - 2 - 3
Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 35 ]  
(Rev.1) 
Liaison statement to Working Parties 4A and 4B - The percentage of time during which fixed-satellite service nominal clear-sky power flux-density levels may be exceeded to overcome fading conditions, while protecting the fixed service.....     WP 4-9S     2001-10-01
[ 34 ]  
(Rev.1) 
What can be done to ensure that Internet Protocols evolve in ways which avoid problems in the use of satellite connections?     United Kingdom     2001-10-01
[ 33 ]  
(Rev.1) 
Liaison statement to Working Parties 4A, 4B, 9A and 9B - Fixed service and fixed-satellite service parameters and characteristics in the 38 GHz and 40 GHz bands to be considered under agenda item 1.32 (WRC-03)     WP 4-9S     2001-10-01
[ 32 ]  
(Rev.1) 
Report of ITU-T Study Group 12 Meeting - Geneva 19-23 February 2001     ITU-T Rapporteur     2001-10-01
[ 31 ]  
(Rev.1) 
Comparison of a satellite path availability when designed to Recommendation ITU-R S.579-5 with terrestrial path availability when designed to Recommendation ITU-R G.827 as revised in 2000     EUTELSAT     2001-10-01
[ 30 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R S.579-4 - Availability objectives for hypothetical reference circuits and hypothetical reference digital paths in the fixed-satellite service     EUTELSAT     2001-10-01
[ 29 ]  
(Rev.1) 
Working Document towards a draft new Recommendation on TT&C performance characteristics     USA     2001-10-01
[ 28 ]  
(Rev.1) 
Liaison statement to Working Party 4B - Work on interaction between SPNEs and network breaks     ITU-T SG 15     2001-10-01
[ 27 ]  
(Rev.1) 
Liaison statement to Working Parties 4B and 9B and to Joint Rapporteur Group 8A-9B - Revised versions of the access network transport (ANT) standardization plan (issue 4) and work plan (issue#)     ITU-T SG 15     2001-10-01
[ 26 ]  
(Rev.1) 
Liaison statement to ITU-R Working Party 4B - Information of a new Recommendation G.IPCME     ITU-T SG 15     2001-10-01
[ 25 ]  
(Rev.1) 
Liaison statement to ITU-T Study Group 4 (Q.3/4, SG 11 (Q.BICC/11), SG 2 and ITU-R Working Parties 4B & 9A, JRG 8A-9B     ITU-T SG 13 (Q. 6/13)     2001-10-01
[ 24 ]  
(Rev.1) 
Liaison statement - Progress on Recommendations on availability of the physical layer     ITU-T SG 13 (Q. 15/13)     2001-10-01
[ 23 ]  
(Rev.1) 
Liaison statement- Consequences of the introduction of OTN for synchronization distribution via STM-N     ITU-T SG 13     2001-10-01
[ 22 ]  
(Rev.1) 
Report of the twelfth meeting of Working Party 4B - (Geneva, Switzerland, 20-26 September 2000)     Ch. WP 4B     2001-10-01
[ 21 ]  
(Rev.1) 
Liaison statement to Working Parties 4A, 4B, 6E, 6S, 7C, 7D, 8A, 8B, 8D, 8F, 9B, 9C, and 9D - Four Draft Recommendations on unwanted emissions and new definitions     SG 1     2001-10-01
[ 20 ]  
(Rev.1) 
Liaison statement to Working Party 4B - Response to WP 4B's proposed modification to Recommendation ITU-R S.1323     WP 4A     2001-10-01
[ 19 ]  
(Rev.1) 
Draft liaison to ITU-T SG 13 on the progress of new Recommendation Y.1231     WP 4B     2001-10-01
[ 18 ]  
(Rev.1) 
List of documents issued     BRSGD     2001-10-01
[ 17 ]  
(Rev.1) 
Working Document towards a draft new Recommendation - Achieving quality of service (QoS) for transmission control protocol TCP traffic in satellite networks with differentiated services     USA     2001-10-01
[ 16 ]  
(Rev.1) 
Draft new Recommendation - Considerations for hypothetical reference digital paths when implemented for providing services whose availability are sensitive to synchronisation timing recovery     USA     2001-10-01
[ 15 ]  
(Rev.1) 
Review of WP 4B Questions for cadidates for the provisional alternate approval procedure (AAP)     USA     2001-10-01
[ 14 ]  
(Rev.1) 
Draft liaison statement to ITU-R Study Group 13 on progress of new Recommendations Y.1540 and Y.1541     EUTELSAT     2001-10-01
[ 13 ]  
(Rev.1) 
Chairman, Radiocommunication Study Group 4     Ch. SG 4     2001-10-01
[ 12 ]  
(Rev.1) 
Report of rapporteur on IP matters     EUTELSAT     2001-10-01
[ 11 ]  
(Rev.1) 
QoS activities survey     EUTELSAT     2001-10-01
[ 10 ]  
(Rev.1) 
Proposed modification of Question ITU-R 257/4 - Spectrum requirements for telemetry with service links above 17 GHz     USA     2001-10-01
[ 9 ]  
(Rev.1) 
Proposed modification to preliminary draft new Recommendation - Considerations for hypothetical reference digital paths when implemented for providing services whose availability are sensitive to synchronization timing recovery     INTELSAT     2001-10-01
[ 8 ]  
(Rev.1) 
Proposed modification to Recommendation ITU-R S.579 - Availability objectives for a hypothetical reference circuit and a HRDP when used for telephony using PCM, or as part of an ISDN HRX, in the fixed-satellite service     INTELSAT     2001-10-01
[ 7 ]  
(Rev.1) 
Report of ITU-T SG 15 meeting in Geneva (3-14 April 2000)     EUTELSAT     2001-10-01
[ 6 ]  
(Rev.1) 
Report of ITU-T SG 13 meeting in Kyoto (28 February - 10 March 2000)     EUTELSAT     2001-10-01
[ 5 ]  
(Rev.1) 
FSS earth station demodulation sync-loss thresholds     United Kingdom     2001-10-01
[ 4 ]  
(Rev.1) 
Liaison statement from Working Parties 3J and 3M to Working Party 4B concerning wet antenna effects     WP 3J & 3M     2001-10-01
[ 3 ]  
(Rev.1) 
Liaison statement to ITU-R WP 4B - Liaison statement to ITU-T SG 12 on method for deciding on codec type and packet size     ITU-T SG 15     2001-10-01
[ 2 ]  
(Rev.1) 
Liaison statement to ITU-T Study Groups 4, 6, 9, 11, 12, 13 and ITU-R Study Groups 4, 8 and 9     ITU-T SG 15 (WP 1/15)     2001-10-01
[ 1 ]  
(Rev.1) 
Documents to be carried forward to the next study period (2000-2002)     BR Secretariat     2001-10-01
Results:135 total items.
Result page:  Previous -  1 - 2 - 3  
Multiple Document Download: Check the boxes of the selected documents, then click "Zip and download"
   
 
User preferences: 
Multiple Document Download: Formats and Languages to be included (when available):
HTML Navigation Pages  
Formats  + Other formats
Languages (maximum 2)  + Multilingual 
(E: English - F: French - S: Spanish - A: Arabic - C: Chinese - R: Russian)

Top -  Feedback -  Contact Us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-R Web coordinator
Updated : 2020-12-18