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UIT-R WP4B C

UIT-R WP4B	Nb max de documents affichés/page:
Systèmes, interfaces radioélectriques, objectifs de qualité de fonctionnement et de disponibilité pour le SFS, le SRS et le SMS y compris les applications IP et le reportage d'actualités par satellite

Resultats:205 documents

Résultats :

Précédent - 1 - 2 - 3 - 4 - 5 - Suivant

Contributions
	Numéro	Titre	Source	AI/Question	Date
	[ 55 ]	Liaison statement to Working Party 4B on preliminary draft new Question ITU-R [HYBRID]/4 - "System architecture and performance aspects on hybrid satellite and terrestrial systems"	WP 5C		2008-11-04
	[ 54 ]	Liaison statement to Working Party 4B - Review of the texts assigned to Working Parties 4B and 4C	WP 4C		2008-10-28
	[ 53 ]	Liaison statement to Working Party 4B - Carrier interferometry OFDM (CI-OFDM) transmission technology for satellite services	WP 4C		2008-10-28
	[ 52 ]	Liaison statement to Study Groups in ITU and other Groups on progress achieved in the Ad Hoc - Group on Vehicle Gateway Platform (VGP)	ITU-T SG 16		2008-10-09
	[ 51 ] +Ann.1-19	Report on the twenty fifth meeting of Working Party 4B - (Geneva, 24 September - 1 October 2008)	Chairman, WP 4B		2008-10-02
	[ 50 ]	Final List of Participants (Geneva, 24 September - 1 October 2008)	Director, BR		2008-09-29
	[ 49 ]	List of documents issued	BR Study Group Department		2008-09-23
	[ 48 ]	Working document towards a preliminary draft new Recommendation - HYBRID and integrated network architectures and services	United States of America	263-1/4	2008-09-17
	[ 47 ]	Preliminary draft new Report ITU-R S.[TCPSAT] on transmission control protocol (TCP) over satellite networks	United States of America	263-1/4	2008-09-17
	[ 46 ]	Preliminary draft new Recommendation ITU-R S.[QOS] and preliminary draft new Report ITU-R S.[QOS] - Quality of Service (QoS) architectures, mechanisms and their provisioning in IP-based networks	France	263-1/4	2008-09-17
	[ 45 ]	Preliminary draft revision of Recommendation ITU-R S.1711 - Performance enhancements of transmission control protocol over satellite networks	France	236-1/4	2008-09-17
	[ 44 ]	Working document - Impact of adaptive coding modulations on availability objectives	France	73-2/4	2008-09-17
	[ 43 ]	Working document - Terminology associated with multi-modal networks including satellite links	France		2008-09-17
	[ 42 ]	Workshop on the efficient use of spectrum/orbit resource	Director, BR		2008-09-16
	[ 41 ]	Working document towards a preliminary draft new report on basic reference models and performance parameters for cellular backhaul in satellite services	Japan	263-1/4	2008-09-16
	[ 40 ]	Review of literature assigned to Working Party 4B	Chairman, WP 4B		2008-09-12
	[ 39 ]	Proposed draft new Question ITU-R [HYBRID]/4 - System architecture and performance aspects on hybrid satellite and terrestrial systems	Korea (Republic of)		2008-09-12
	[ 38 ]	Preliminary WMO position on WRC-11 agenda	WMO		2008-09-12
	[ 37 ]	Working document towards a preliminary draft new Recommendation ITU-R M.[MSS.INT]	Canada		2008-09-09
	[ 36 ]	Proposed modifications to the working document towards a preliminary draft new Recommendation on multi-carrier based multiple-access satellite systems and performance enhancement techniques	Canada	46-3/4	2008-09-09
	[ 35 ]	Liaison statement to relevant Working Parties of Study Groups 3, 4, 5, 6, 7 - Information on short-range devices required for WRC-11 Agenda item 1.22	WP 1A		2008-07-25
	[ 34 ]	Liaison statement to Study Group 4 - Appointment of a rapporteur on BSS between Study Group 6 (Working Party 6B) and Study Group 4 (Working Party 4B)	WP 6B		2008-06-23
	[ 33 ]	Liaison statement to Working Parties 4B and 6A and ITU-T Study Groups 9 and 16 - New multiplexing scheme for variable length packets	WP 6B		2008-06-16
	[ 32 ]	Liaison reply to Working Party 4C (copied to Working Parties 3J, 3K, 3L, 3M, 7A, 7B, 7C, 7D, 4A, 4B, 6A, 6B, 6C, 1A, 1B, 1C, 5A, 5B, 5C and 5D for information) - Studies related to WRC-11 Agenda item 1.25	WP 6A		2008-06-11
	[ 31 ]	Liaison statement to Study Groups in ITU and other groups on liaison statement on initiation of a new question on vehicle gateway platform	ITU-T SG 16		2008-05-27
	[ 30 ]	Liaison statement to Working Parties 5A, 5C and 6X (copy for information and possible action to Working Parties 3M, 4B, 6D, 6G and 7D) - Use of the band 21.4-22 GHz for broadcasting-satellite service and associated feeder-link bands in Regions 1 and 3 (WRC-11 Agenda item 1.13)	WP 4A		2008-05-06
	[ 29 ]	Liaison statement to Working Parties 7A, 7B, 7C, 7D, 4A, 4B, 6D, 6X, 6G, 1A, 1B, 1C, 5A, 5B, 5C and 5D (copy for information to Working Parties 3J, 3K, 3L and 3M) - Information for studies related to WRC-11 Agenda item 1.25	WP 4C		2008-04-22
	[ 28 ] +Ann.1-16	Report on the twenty fourth meeting of Working Party 4B - (Geneva, 2-9 April 2008)	Chairman, WP 4B		2008-04-15
	[ 27 ] (Rev.1)	Final List of Participants (Geneva, 2 - 9 April 2008)	Director, BR		2008-04-09
	[ 26 ]	Liaison statement to Working Party 1B concerning the study of software defined radio and cognitive radio systems in Working Party 1B (copy for information to Working Parties 1A, 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6D, 6G, 7C, 7D)	WP 7B		2008-04-04
	[ 25 ]	Liaison statement to Working Parties 4A and 4B - Applicability of Recommendation ITU-R S.1432 to the meteorological satellite service in the frequency bands 18.1-18.4 GHz in Regions 1 and 3 and 18.0-18.3 GHz in Region 2	WP 7B		2008-04-04
	[ 24 ]	List of documents issued	BR Study Group Department		2008-04-01
	[ 23 ]	ITU-R Study Group Question to be brought to the attention of Study Groups 1, 4, 5 (former SG 9) and 6 - Question 241-1/8 "Cognitive radio systems in the mobile service"	BR Study Group Department		2008-03-31
	[ 22 ]	ITU-R Study Group Question to be brought to the attention of Study Groups 1, 4, 5 and 7 - Question 212-3/8 "Nomadic wireless access systems including radio local area networks for mobile applications"	BR Study Group Department		2008-03-31
	[ 21 ]	ITU-R Study Group Question to be brought to the attention of Study Groups 4 and 5 (former SG 9) - Question 223-2/8 "Internet protocol applications over mobile systems"	BR Study Group Department		2008-03-31
	[ 20 ]	Recommendation to be brought to the attention of Study Groups 3 and 4 - Recommendation ITU-R RA.1450-3 - Characteristics of broadband radio local area networks	BR Study Group Department		2008-03-31
	[ 19 ]	Questions assigned to Radiocommunication Study Group 4	Canada		2008-03-25
	[ 18 ]	Cross-layer design over hybrid satellite-WiMAX networks	Spain		2008-03-26
	[ 17 ]	Proposed amendments to Preliminary Draft New Recommendation ITU-R S.[AVAILABILITY] - Availability objectives for hypothetical reference digital paths in the fixed-satellite service	France	72-3/4	2008-03-26
	[ 16 ]	Working document towards a preliminary draft new Recommendation - A reference architecture for hybrid satellite-terrestrial network in the Next Generation Network environment	United States of America	263-1/4	2008-03-23
	[ 15 ]	Working document towards a Preliminary Draft New Recommendation - Fading effects on QoS for multimedia satellite networks in the FSS	United States of America	263-1/4	2008-03-23
	[ 14 ]	Proposed draft new Question ITU-R [NGN]/4 - Performance objectives of digital links in the fixed-satellite service forming an element of the Next Generation Network	United States of America		2008-03-23
	[ 13 ]	Draft new Recommendation ITU-R S.[AVAILABILITY] - Availability objectives for hypothetical reference digital paths in the fixed-satellite service	United States of America	73-2/4	2008-03-23
	[ 12 ]	Working document on multi-carrier based multiple-access satellite systems and performance enhancement techniques	Canada	46/4	2008-03-25
	[ 11 ]	Liaison statement - New versions of the Access Network Transport (ANT) Standardization Plan and Work Plan	ITU-T SG 15		2008-03-26
	[ 10 ]	Preliminary draft new Question ITU-R XX/4 - System architecture, performance and service attributes relating to integrated mobile-satellite service and ground component systems operating within the mobile-satellite service in the band 1-3 GHz, including systems intended for Next Generation Networks	Mobile Satellite Ventures, L.P.		2008-03-25
	[ 9 ]	Organization of the Working Parties of Radiocommunication Study Group 4 - Satellite services	France		2008-03-19
	[ 8 ]	Proposed draft new Question ITU-R XXX/4 - System architecture and performance aspects on hybrid satellite and terrestrial systems	Korea (Republic of)		2008-03-19
	[ 7 ]	Draft new Recommendation ITU-R M.[PERFORMANCE] - System performance objective and methodology for evaluating performance of non-GSO MSS TDMA systems in the 1 613.8 to 1 626.5 MHz band	Gayacom	112/8	2008-03-18
	[ 6 ]	WRC-07 Resolutions and Recommendations related to the work of Study Group 4	Chairman, Study Group 4		2008-03-17
Resultats:205 documents Résultats : Précédent - 1 - 2 - 3 - 4 - 5 - Suivant

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