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UIT-R�WP4A	N�mero m�ximo de documentos/p�gina:
Utilizaci�n eficaz de la �rbita y del espectro

Resultados :432 documentos

Resultados :� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 �-�Siguiente

Contribuciones��
�	N�mero�	T�tulo	Origen	AI/Cuesti�n	Fecha
�	[ 432 ] � �	Liaison statement to Working Party 4A (copied to Working Parties 8F, 9B, 9D and 4-9S) - Compatibility between broadband wireless access (BWA) systems and fixed-satellite service (FSS) networks � �	WP 8A �	�	2007-08-01
�	[ 431 ] � �	Liaison statement to ITU-R Working Party 1B on the study of software defined radio and cognitive radio systems in Working Party 1B � �	WP 4-9S �	�	2007-06-29
�	[ 430 ] � �	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 � �	WP 1A �	�	2007-06-18
�	[ 429 ] � +Ann.1-11�	Report on the meeting of Working Party 4A (Geneva, 4-8 June 2007) � �	Chairman, WP 4A �	�	2007-06-08
�	[ 428 ] � �	Lista final de participantes - Grupo de trabajo 4A (Ginebra, 4-8 de junio de 2007) � �	Director, BR �	�	2007-06-08
�	[ 427 ] � �	Liaison statement to Working Party 4A - Frequency-related matters for IMT-2000 and IMT-Advanced related to WRC-07 agenda item 1.4 � �	WP 8F �	�	2007-06-04
�	[ 426 ] � �	Report of the 21st and 22nd meetings of ITU-R Working Party 8F � �	WP 4A Rapporteur to WP 8F �	�	2007-06-01
�	[ 425 ] � �	List of documents issued � �	BR Study Group Department �	�	2007-05-31
�	[ 424 ] � �	Historical analysis of the occupancy of the geostationary orbit, GEO Part II � �	Colombia (Republic of) �	�	2007-05-28
�	[ 423 ] � �	Historical analysis of the occupancy of the geostationary orbit, GEO � �	Colombia (Republic of) �	�	2007-05-28
�	[ 422 ] � �	Comments on the preliminary draft revision to Recommendation ITU-R S.465-5 � �	Korea (Republic of) �	�	2007-05-28
�	[ 421 ] � �	Impact on FSS reception in the 4 000 MHz range by transmissions of wireless access networks not covered by WRC-07 Agenda item 1.4 � �	Asia Satellite Telecommunications Co. Ltd (AsiaSat �	�	2007-05-28
�	[ 420 ] � �	Update of technical parameters of Annex 1 of Appendix 30B � �	Asia Satellite Telecommunications Co. Ltd (AsiaSat �	�	2007-05-28
�	[ 419 ] � �	Preliminary draft revision to Recommendation ITU-R S.465-5 � �	Canada �	�	2007-05-28
�	[ 418 ] � �	Proposed draft new Report - Compatibility of broadband wireless access networks and fixed-satellite service networks in the 3 400-4 200 MHz band � �	SES New Skies B.V. �	�	2007-05-27
�	[ 417 ] � �	Document on the non-sequential approach (Approach 2) under Agenda item 1.10 � �	Canada �	�	2007-05-28
�	[ 416 ] � �	Review of the allotments technical parameters � �	France �	�	2007-05-25
�	[ 415 ] � �	Comments on the preliminary draft revision to Recommendation ITU-R S.465-5 "Reference earth-station radiation pattern for use in coordination and interference assessment in the frequency range from 2 to about 30 GHz" � �	United States of America �	�	2007-05-25
�	[ 414 ] � �	Possible new protection criteria in Appendix 30B � �	France �	�	2007-05-25
�	[ 413 ] � �	Elements for a liaison statement to WP 7B - Guidelines for efficient use of the geostationary orbit by fixed satellite and meteorological satellite systems operating around 18 GHz in the space-to-Earth direction � �	United States of America �	�	2007-05-25
�	[ 412 ] � �	FSS sharing with aeronautical mobile service applications - Draft liaison statement to WP 8B � �	United States of America �	�	2007-05-25
�	[ 411 ] � �	Earth station antenna pattern � �	Luxembourg �	�	2007-05-25
�	[ 410 ] � �	Comments/proposal to the preliminary draft revision to Recommendation ITU-R S.465-5 - Reference earth-station radiation pattern for use in coordination and interference assessment in the frequency range from 2 to 31 GHz � �	Japan �	�	2007-05-25
�	[ 409 ] � �	Considerations on possible review of the main technical parameters in the FSS Plan � �	Russian Federation �	�	2007-05-24
�	[ 408 ] � �	On the allocation of the frequency band 3 400-4 200 MHz for operation of IMT-2000 systems � �	Russian Federation �	�	2007-05-24
�	[ 407 ] � �	Possible calculation of reference situation by the Bureau during the conference in response to changes to technical parameters and criteria in Appendix 30B � �	Director, BR �	�	2007-05-25
�	[ 406 ] � �	Calculation of mutual interference among assignments in the list which are derived from Part B of the Plan ("existing system") in Appendix 30B � �	Director, BR �	�	2007-05-25
�	[ 405 ] � �	Document on WRC-07 Agenda item 1.10 (for information only) - Approach 3, hybrid of sequential and non sequential approaches � �	Iran (Islamic Republic of) �	�	2007-05-21
�	[ 404 ] � �	Liaison statement to Working Party 4A - NGN/satellite Workshop and meeting of the ICG-SAT � �	ITU-T Study Group 13 �	�	2007-05-21
�	[ 403 ] � �	Liaison statement to ITU-R Working Party 1B on the study of software defined radio and cognitive radio systems in Working Party 1B � �	WP 9B and 9D �	�	2007-05-21
�	[ 402 ] � �	Impact of IMT transmissions in the 4 GHz range on FSS reception without frequency overlap � �	Asia Satellite Telecommunications Co. Ltd �	�	2007-05-16
�	[ 401 ] � �	Reply to Liaison statement from 1B on the study of software defined radio and cognitive radio systems � �	WP 6S �	�	2007-05-08
�	[ 400 ] � �	ITU-R Study Group 8 Question to be brought to the attention of Working Parties 4A, 7B, 7C and 9D � �	BR Study Group Department �	�	2007-04-18
�	[ 399 ] � �	Recommendation to be brought to the attention of Working Parties 4A, 6S, 7B, 8D and 4-9S � �	BR Study Group Department �	�	2007-03-14
�	[ 398 ] � �	Liaison statement to ITU-R Working Party 1B on the study of software defined radio and cognitive radio systems in Working Party 1B - (Copy for information to ITU-R WPs 1A, 4A, 4-9S, 6E, 6S, 7B, 7C, 7D, 8A, 8B, 8D, 9B and 9D) � �	WP 8F �	�	2007-02-16
�	[ 397 ] � �	Liaison statement to Working Party 4A and Working Party 4B for information - Impact of Recommendation ITU-R S.1432 on the use of the band 18.1-18.3 GHz � �	WP 7B �	�	2007-02-16
�	[ 396 ] � �	Draft liaison statement to Working Party 4A - PDNR on frequency sharing between Space VLBI and Lunar systems of the SRS and FSS systems in the 37.5-38 GHz band � �	WP 7B �	211/7 �	2007-02-16
�	[ 395 ] � �	Liaison statement to Radiocommunication Study Groups and Working Parties - Terminology database � �	Coordination Committee for Vocabulary (CCV) �	�	2007-01-11
�	[ 394 ] � �	Liaison statement to WP 4A - Coordination distances for cases involving ground-based earth stations and aircraft terrestrial stations � �	WP 8B �	�	2006-11-24
�	[ 393 ] � �	Liaison statement to WP 4A - FSS OoB domain limit defined in Annex 5 of Recommendation ITU-R SM.1541 � �	WP 1A �	�	2006-11-14
�	[ 392 ] � �	Liaison statement to WPs 1A, 4A, 4-9S, 6E, 6S, 7B, 7C, 7D, 8A, 8B, 8D, 8F, 9B and 9D - The study of software defined radio and cognitive radio systems in Working Party 1B � �	WP 1B �	�	2006-11-09
�	[ 391 ] � �	Liaison statement to Working Party 7C - For information to Working Parties 4A, 6J and 9D - Results of the studies relating to Agenda item 1.2 and draft CPM Report text � �	WP 8A �	�	2006-11-06
�	[ 390 ] � �	Recommendation to be brought to the attention of Working Parties 1A, 4A, 6S and 8D � �	BR Study Group Department �	�	2006-10-30
�	[ 389 ] � +Ann.1-19�	Chairman's report - Meeting 4 - 13 September 2006 � �	Chairman, WP 4A �	�	2006-10-06
�	[ 388 ] � +Corr.1�	Liaison statement to Working Parties 1A, 1C, 4A, 4-9S, 6E, 7B, 7C, 7D, 8A, 8B, 8F, 9A and 9D - Spreadsheet implementation of the clear-air portion of Recommendation ITU-R P.452-12 � �	WP 3M �	�	2006-10-06
�	[ 387 ] � �	Recommendation to be brought to the attention of Working Party 4A � �	BR Study Group Department �	�	2006-09-25
�	[ 386 ] � �	Recommendation to be brought to the attention of Working Parties 4A, 6E, 7C, 8A and 8F � �	BR, Study Group Department �	�	2006-09-25
�	[ 385 ] � �	Lista final de participantes - Grupo de trabajo 4A (Ginebra, 4-13 septiembre 2006) � �	Director, BR �	�	2006-09-12
�	[ 384 ] � �	Liaison statement concerning the proposed preliminary draft new Reports ITU-R SA.[SVLBI FSS 38 GHz] and SA.[LUNAR FSS 38 GHz] for frequency sharing between SRS and FSS systems in the 37.5-38 GHz band � �	WP 7B �	211/7, 202/7 �	2006-09-05
�	[ 383 ] � �	Liaison statement on the development of a DNR ITU-R S.[WIDEBAND] "Characteristics of fixed-satellite service systems using wideband spreading signals" � �	WP 4B �	270/4 �	2006-09-04
Resultados :432 documentos Resultados :� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 �-�Siguiente �

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