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Radio-astronom�a

Resultados :21 documentos
Contribuciones �[�Origen:�France�]���Documents / Contributions

N�mero
T�tulo Origen Fecha
[ 141 ]
Protection of the radio astronomy service by the mobile satellite service in the band 1 660-1 670 MHz � France 2002-09-26
[ 140 ]
Compatibility studies between radio astronomy and the fixed-satellite service (space-to-Earth) around 49 GHz � France 2002-09-26
[ 135 ]
Working document toward the revision of Recommendation ITU-R RA.611-2 - Protection of the radio astronomy services from spurious emissions � France 2002-09-24
[ 134 ]
Draft revision of Recommendation ITU-R RA.517-2 - Protection of the radio astronomy sersvices from transmitters in adjacent bands � France 2002-09-24
[ 133 ]
Considertions about the projection criteria of Recommendation ITU-R RA.769 � France 2002-09-24
[ 131 ]
Mathematical model of average radiation patterns for radio astronomy antennas for use in certain coordination studies and interference assessment � France 2002-09-24
[ 100 ]
Proposal of preliminary draft new Recommendation on RAS antenna characteristics � France 2002-02-11
[ 99 ]
RAS antenna gain to be used in compatibility studies involving non-GSO satellite systems � France 2002-02-11
[ 98 ]
Proposal of revision to PDNR ITU-R M.[AMSS] on operation and control of AMSS networks in the 14-14.5 GHz band � France 2002-02-11
[ 97 ]
Proposed modification of the CPM text on Agenda item 1.15 (Resolution 604) � France 2002-02-11
[ 96 ]
Proposal of draft revision to Rec. ITU-R RA.1513 on levels of data LOSS to radio astronomy observations and percentage-of-time criteria resulting from degradation by inteerference for frequency bands allocated to the radio astronomy on a primary.. � France 2002-02-11
[ 94 ]
Proposal of PDNR on RAS antenna pattern � France 2002-02-11
[ 93 ]
Proposed modification of the CPM Text on Agenda item 1.16 � France 2002-02-11
[ 92 ]
Preliminary draft CPM text for WRC-03 agenda item 1.11 � France 2002-02-11
[ 91 ]
Determination of coordination distance / exclusion zone between radio astronomy antenna and fixed service systems operating at 43 GHz - Resolution 79 � France 2002-02-11
[ 90 ]
Sharing study between the AMSS and the radio astronomy service in the 14-14.5 GHz band � France 2002-02-11
[ 89 ]
Sharing between the AMSS and the Radio Astronomy Service in the 14-14.5 GHz band � France 2002-02-11
[ 43 ]
Interference calculation between radio astronomy telescopes and Non-GSO satellite systems � France 2002-02-11
[ 40 ]
Agenda item 1.16: Compatibility analysis between non-geostationary mobile-satellite feeder links and EESS in bands near 1.4 GHz � France 2002-02-11
[ 8 ]
Proposal of a Liaison Statement from Working Party 7D to Working Party 8D on WRC-03 agenda item 1.15 � France 2002-02-11
[ 7 ]
Proposed amendment to Document 7D/TEMP/58(Rev.1) on methodology for interference calculations between radioastronomy telescopes and NGSO satellite systems � France 2002-02-11
Resultados :21 documentos
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