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Service mobile maritime, y compris le Syst�me mondial de d�tresse et de s�curit� en mer (SMDSM); service mobile a�ronautique et service de radiorep�rage

Resultats:147 documents

R�sultats :� 1 - 2 - 3 �-�Suivant

Contributions �[�Source:�United States of America�]���
�	Num�ro�	Titre	Source	AI/Question	Date
�	[ 601 ] � �	Linear frequency modulated pulsed radar emission mask � �	United States of America �	�	2007-06-01
�	[ 600 ] � �	Working document towards a draft new Report - Data requirements, techniques and factors which contribute to the satisfactory operation of radars and RNSS in the band 1 215-1 300 MHz � �	United States of America �	�	2007-06-01
�	[ 597 ] � �	Evaluation of interference into mobile-satellite service feederlinks operating in the 5 150-5 250 MHz band � �	United States of America �	�	2007-05-30
�	[ 596 ] � �	Preliminary draft new Question ITU-R 8B - Unmanned aircraft systems (UAS) � �	United States of America �	�	2007-05-30
�	[ 595 ] � �	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 � �	United States of America �	�	2007-05-30
�	[ 594 ] � �	Proposed revisions to preliminary draft new Report - Long-range detection of automatic identification system (AIS) messages using terrestrial techniques � �	United States of America �	�	2007-05-30
�	[ 593 ] � �	Working document towards a PDRN (Recommendation) regarding VHF maritime digital messaging service � �	United States of America �	�	2007-05-30
�	[ 592 ] � �	Preliminary draft new Report on EMC assessment of shore-based eNAV services and new draft standards for data services in the VHF maritime mobile band (156-174 MHz) � �	United States of America �	�	2007-05-30
�	[ 591 ] � �	On the compatibility of air surveillance radars (ASR) and meteorological radar with IMT systems within the 2 700-2 900 MHz band � �	United States of America �	�	2007-05-30
�	[ 590 ] � �	Draft new Report - Test results and simulations illustrating the effective duty cycle of frequency modulated pulsed radiolocation and EESS waveforms in marine radionavigation receivers � �	United States of America �	�	2007-05-30
�	[ 589 ] � �	Working document towards a preliminary draft new Recommendation ITU-R M.[HF-RADAR] - Technical and operational characteristics of high-frequency surface wave radars operating in sub-bands within the frequency range 3-50 MHz � �	United States of America �	�	2007-05-30
�	[ 581 ] � �	Drat new Report - Initial estimate of new aviation AM(R)S spectrum requirements � �	United States of America �	�	2007-05-08
�	[ 580 ] � �	Revisions to Combined Reports on Sharing with AMT at 5 GHz - Compatibility between proposed systems in the aeronautical mobile service and the existing fixed-satellite service in the 5 091-5 150 MHz band � �	United States of America �	�	2007-05-08
�	[ 579 ] � �	Revisions to preliminary draft new Report - Sharing between aeronautical mobile telemetry systems and systems of other co-primary services in the 4 400-4 940 and 5 925-6 700 MHz bands � �	United States of America �	�	2007-05-08
�	[ 578 ] � �	Preliminary draft new Recommendation ITU-R M.[MET-RAD] - Technical and operational aspects of ground based meteorological radars � �	United States of America �	�	2007-05-08
�	[ 577 ] � �	Working document towards preliminary draft new Recommendation - Mathematical models for radar radiation patterns for use in interference assessment � �	United States of America �	�	2007-05-08
�	[ 523 ] � �	Preliminary draft new Recommendation ITU-R M.XXX - Characteristics of HF radio equipment for the exchange of digital data and electronic mail in the maritime mobile service � �	United States of America �	�	2006-08-23
�	[ 519 ] � �	Draft new report - Satellite detection of automatic identification system messages � �	United States of America �	�	2006-08-25
�	[ 517 ] � �	Working document toward preliminary draft new Report - Consideration of sharing conditions in the 4-10 MHz band � �	United States of America �	�	2006-08-24
�	[ 516 ] � �	Revised draft CPM text for WRC-07 Agenda Item 1.13 � �	United States of America �	�	2006-08-24
�	[ 515 ] � �	Proposed Revision to working document towards a draft revision of Recommendation ITU-R M.1463 � �	United States of America �	�	2006-08-24
�	[ 514 ] � �	Working document toward WP 4A draft CPM text � �	United States of America �	�	2006-08-24
�	[ 513 ] � �	Proposed liaison statement to WP 8F and copied to Study Group 8 - Frequency-related matters for the future development of IMT-2000 and IMT-Advanced related to WRC-07 Agenda Item 1.4 � �	United States of America �	�	2006-08-24
�	[ 512 ] � �	Proposed liaison statement to WP 8F and copied to Study Group 8 - Frequency-related matters for the future development of IMT-2000 and IMT-Advanced related to WRC-07 Agenda Item 1.4 � �	United States of America �	�	2006-08-24
�	[ 511 ] � �	Revisions to preliminary draft new Report - Sharing between aeronautical mobile telemetry systems and systems of other co-primary services in the 4 400-4 940 and 5 925-6 700 MHz band � �	United States of America �	�	2006-08-24
�	[ 510 ] � �	Revision to preliminary draft revision to Recommendation ITU-R M.824-2 � �	United States of America �	�	2006-08-24
�	[ 509 ] � �	Draft new report - Test results illustrating compatibility between representative radionavigation systems and radiolocation and EESS systems in the band 8.5-10 GHz � �	United States of America �	�	2006-08-24
�	[ 508 ] � �	Revised draft Recommendation ITU-R M.1465 � �	United States of America �	226/8, 216/8 �	2006-08-24
�	[ 507 ] � �	Analysis of interference from aeronautical security transmissions into mobile-satellite service feederlinks operating in the 5 150-5 250 MHz band � �	United States of America �	�	2006-08-24
�	[ 506 ] � �	Discussion paper - The use of a third AIS channel for satellite detection � �	United States of America �	�	2006-08-24
�	[ 505 ] � �	Draft modification of Question ITU-R 96-1/8 � �	United States of America �	96/8 �	2006-08-24
�	[ 504 ] � �	Draft new Report - Long range detection of automatic identification system (AIS) messages using terrestrial techniques � �	United States of America �	�	2006-08-24
�	[ 497 ] � �	Working document toward draft CPM text for Agenda item 1.12 - Coordination distances for cases involving ground-based earth stations and aircraft terrestrial stations � �	United States of America �	�	2006-08-24
�	[ 496 ] � �	Preliminary draft new Report - Frequency and channelling arrangements in the high-frequency bands for the maritime mobile service � �	United States of America �	�	2006-08-23
�	[ 495 ] � �	CPM text on agenda item 1.14 - Proposed modifications to Annex 27 of the WP 8B Chairman's report � �	United States of America �	�	2006-08-23
�	[ 494 ] � �	Preliminary draft new Recommendation ITU-R M.[HF-Radar] - Technical and operational characteristics of high-frequency surface wave radars operating in sub-bands within the frequency range 3-50 MHz � �	United States of America �	�	2006-08-23
�	[ 493 ] � �	Proposed preliminary draft new Question - Technical and operational characteristics and spectrum requirements of high-frequency surface wave radar systems operating in the frequency range 3 to 50 MHz � �	United States of America �	�	2006-08-23
�	[ 492 ] � �	Proposed revisions to working document: Compatibility analysis between the EESS (passive) systems operating in the 1 400-1 427 MHz band and radiolocation service systems operating in the 1 350-1 400 MHz band � �	United States of America �	�	2006-08-23
�	[ 491 ] � �	Working document towards a preliminary draft new Report - Initial estimate of new aviation AM(R)S spectrum requirements � �	United States of America �	�	2006-08-23
�	[ 490 ] � �	Revised draft text towards Chapter 1 of the draft CPM Report, Agenda item 1.6 � �	United States of America �	�	2006-08-23
�	[ 489 ] � �	Potential technical issues with aviation use of RNSS service links in the 5 GHz band � �	United States of America �	�	2006-08-23
�	[ 488 ] � �	Analysis of interference from aeronautical mobile telemetry into mobile-satellite service feederlinks operating in the 5 150-5 250 MHz band � �	United States of America �	�	2006-08-23
�	[ 487 ] � �	Working document towards a preliminary draft new Report - 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 4 990-5 000 MHz band � �	United States of America �	�	2006-08-23
�	[ 479 ] � �	Draft New Report ITU-R M.[AMS-FSS] - Compatibility between proposed systems in the aeronautical mobile service and the existing fixed-satellite service in the 5 091-5 150 MHz band � �	United States of America �	�	2006-08-11
�	[ 478 ] � �	Preliminary draft new Recommendation (PDNR) - Technical and operational characteristics of wind profiler radars operated in bands in the vicinity of 50 MHz, 400 MHz, 1 000 MHz and 1 300 MHz � �	United States of America �	�	2006-08-10
�	[ 477 ] � �	Proposed Revisions to Draft CPM Text on WRC-07 Agenda Item 1.3, Resolution 747 � �	United States of America �	�	2006-08-16
�	[ 475 ] � �	Compatibility between the radiolocation service and IMT-Advanced systems operating in the mobile service in the 3 400-3 700 MHz band � �	United States of America �	�	2006-08-13
�	[ 474 ] � �	Proposed text for the working document towards a PDNR on technical and operational aspects of ground-based meteorological radars � �	United States of America �	�	2006-08-10
�	[ 473 ] � �	Further analysis of potential interference from the Earth exploration-satellite service (EESS) (active) into ground-based meteorological radars in the 9 300-9 500 MHz band � �	United States of America �	�	2006-08-10
�	[ 469 ] � �	Revision to Agenda item 1.5 CPM text � �	United States of America �	�	2006-08-02
Resultats:147 documents R�sultats :� 1 - 2 - 3 �-�Suivant �

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