active and passive sensors - itu
TRANSCRIPT
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NEW MANDATORY INFORMATION FOLLOWING
WRC-07
ACTIVE AND PASSIVE SENSORS
SOFTWARE UPDATE VERSION 6.0
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CLASSES OF STATION REMINDER
E1
E2
E3
E4
SENSOR SYSTEMS CHARACTERICTICS
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SENSOR SYSTEMS CHARACTERICTICS
THE RECEIVING AND TRANSMITTING PART OF AN ACTIVE SENSOR BEAM ARE LOCATED INTO TWO BEAMS
WHICH MUST HAVE THE SAME NAME
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ADVANCE PUBLICATION AND NOTIFICATION “BEAM” SCREEN
IDENTICAL NEW INFORMATION FOR BOTH RECEPTION AND EMISSION
VERSION 5.0VERSION 6.0
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ADVANCE PUBLICATIONAND NOTIFICATION “GROUP” SCREEN IN
TRANSMITTING BEAMS
VERSION 5.0 VERSION 6.0
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NEW FIELDS NEW MANDATORY INFORMATION
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VALUES OF BANDWIDTH…
… HAVE BECOME MANDATORY IN THE ADVANCE PUBLICATIONPROCEDURE
PASSIVE SENSOR RECEPTION
ACTIVE SENSOR RECEPTION
ACTIVE SENSOR EMISSION
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THREE DIFFERENT CASES OF BANDWIDTH
TRANSMISSION ACTIVE = C3a
ASSIGNED FREQUENCY BANDWIDTH
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RECEPTION ACTIVE = C5d2
RECEIVER NOISE BANDWIDTH
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RECEPTION PASSIVE = C3b
OBSERVED BANDWIDTH
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MARKING THE BEAM AS SENSOR…
… WILL REMOVE ALL “NON-SENSOR” INFORMATION
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REMOVED INFORMATION
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REMOVED INFORMATION IN RECEIVING BEAM GROUPS
CLASS OF STATION PEAK PFD NOISE TEMPERATURE
SERVICE AREA NUMBER SERVICE AREA LIST OF COUNTRIES SERVICE AREA DIAG N°
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… IN TRANSMITTING BEAM GROUPS…
MAXIMUM TOTAL PEAK POWER CONTIGUOUS BANDWIDTH
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… AND IN CASE OF FREQUENCY ASSIGNMENTS SUBJECT TO COORDINATION UNDER 9.11A… (EMISSION AND RECEPTION)
TYPE OF MODULATION SPECTRUM MASK AFFECTED REGION
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AS WELL AS VALUES OF ANGLES ALPHA AND BETA
ACTIVE OR PASSIVE SHOULD BE INDICATED ACCORDING TO THE BEAM CHARACTERISTICS
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CLASSES OF STATION E1, E2, E3 OR E4AND NATURE OF SERVICE
… SHOULD BE INDICATED ACCORDING TO THE BEAM CHARACTERISTICS
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EMISSIONS’ CHARACTERISTICS
NON-SENSOR BEAMS
SENSOR BEAMS
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NON-SENSOR BEAMS
C8a1/C8b1
Maximum Peak Power
C8a2/C8b2Maximum Power
Density
C8c1
Minimum Peak Power
C8c3Minimum Power
Density
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SENSOR BEAMS
SENSOR BEAMS
C8b3a
Mean Peak Power
C8b3b
Mean Power Density
C8b1
Total Peak Power
C8b2
Max Power Density
OR
NON-SENSOR BEAMS
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