Coordination of ES wrt terrestrial stations and Notification ITU Regional Radiocommunication

42 Pages·2016·5.79 MB·English

Coordination of ES w.r.t.
terrestrial stations and
Notification
ITU Regional
Radiocommunication Seminar
for the ASIA&PACIFIC
Apia, Samoa
19-23 September 2016
1
Two steps to be followed
Coordination Notification
Submission of AP4 Submission of AP4
data to affected ADMs data to BR
Article 9 Article 11
2
Coordination of earth stations
• Nos.9.6 : Before notifying to the Bureau or brining into use a frequency
assignment of the following cases, an administration shall effect
coordination.
– No.9.15 : a specific earth station or typical earth station of a non-
geostationary satellite network to which No.9.11A applies in respect of
terrestrial station
– No.9.17 : a specific earth station or typical mobile earth station above
100MHz except those under No.9.15 in respect of terrestrial station
– No.9.17A : a specific earth station in respect of other earth stations operating
in the opposite direction of transmission or typical mobile earth station in
respect of specific earth stations operating in the opposite direction of
transmission
– No.9.21 : any station of a service for which the requirement to seek
agreement is included in a footnote of the Table of Frequency Allocation
• The coordination between an earth station and terrestrial stations under
9.15 and 9.17 or between earth stations operating in opposite direction of
transmission under 9.17A applies only to assignments in bands allocated
with equal right
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Identification of coordination
requirement (AP5)
• Identification of administrations with which coordination to be
effected
– Coordination area of the earth station created using AP7 covers
territories or the earth station located is located within the
coordination area
• and concerned frequency assignments
– Recorded in MIFR with favourable findings or under 11.41
– Included in coordination procedure from the date of dispatch of
coordination data under No.9.29
– Terrestrial stations or earth station operating in the opposite direction
of transmission operating or to be operated prior to the date of
bringing the earth station assignment into service or within next three
years from the date of dispatch of coordination data under No.9.29,
whichever is the longer
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Submission of coordination data
• 9.29 Requests for coordination under 9.15 to 9.19 shall be
sent by the requesting administration to the identified
administrations, together with the appropriate information
listed in Appendix 4 to the Radio Regulations
• SpaceCap software can be used for the capture of
information required for coordination requests with the
affected Administrations, and the resulting file can be sent
to these affected Administrations
• When coordination is completed, the same file can be
converted to a notification notice to be submitted to the
Bureau
5
Notification of earth stations
• Any frequency assignment to a transmitting station and to its
associated receiving stations shall be notified to the Bureau if
(No.11.2)
– Assignment is capable of causing harmful interference; or
– Assignment is used for international radiocommunication; or
– Assignment is subject to a world or regional frequency allotment or
assignment plan which does not have its own notification procedure;
or
– if that assignment is subject to the coordination procedure of Article 9;
or
– It is desired to obtain international recognition; or
– Non conforming assignment seeking to be recorded for information
purposes only
• Similar requirements for receiving earth station (No.11.9)
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Notification of a specific earth station
• Except for mobile earth station, individual
notices of frequency assignments are
necessary in the following cases (No.11.17):
– Earth station whose coordination area includes
the territory of another administration or where
the earth station located within the coordination
area of an earth station
– Earth station whose interference potential is
greater than that of a coordinated typical earth
station
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Process for E/S Coordination
• Article 5 : Frequency Allocation
Frequency • Article 9: Understanding Coordination Provisions
Study
• Appendix 7: Copy of Coordination Diagram
Sending • Appendix 4: Coordination data (AP4/III)
Information
• Coordination under 9.15 / 9.17 / 9.17A / 9.21
Coordination • Send Notification data (AP4 captured by SpaceCap)
& Notification
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Process for E/S Coordination
• Article 5 : Frequency Allocation
Frequency • Article 9: Understanding Coordination Provisions
Study
• Appendix 7: Copy of Coordination Diagram
Sending • Appendix 4: Coordination data (AP4/III)
Information
• Coordination under 9.15 / 9.17 / 9.17A / 9.21
Coordination • Send Notification data (AP4 captured by SpaceCap)
& Notification
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Frequency
Study
Frequency Allocations for Earth Station
Article 5
Volume No.1 
Region 1
___________________
5850 - 5925 MHz
equal rights
FIXED
FIXED-SATELLITE
Space = Terrestrial
(Earth-to-space) ↑
All Regions
___________________
6700 - 7075 MHz
FIXED-SATELLITE
opposite direction
(Earth-to-space) ↑
(space-to-Earth) ↓ Uplink ↔ Downlink
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