WRC03 Nonplanned Services

1
WRC-03Non-planned Services

• Presented by Avram Sion
• avram.sion._at_itu.int
• BR SEMINAR
• GENEVA, November 2004

2
WRC-03

• 50 AGENDA ITEMS !
• - No single (or two) Agenda Item(s) dominated
• Difficult and lengthy discussion on many of them
• Selection of results subjective present 4
  weeks of
• 
  work in 20 minutes
• Details during the Seminar

3
WRC-03

• Decisions of general interest
• Some examples

4
WRC-03

• Appendix 4 Data items for submission under
• various RR procedures
• While consequential to other changes of RR,
  affects virtually ALL submissions
• on Administrations side and on BR side

5
WRC-03

• Appendix 4
• BR had to adjust
• - database (SNS) structure and contents
• - filing software (capture, validation,)
• - internal data processing software tools
• - examination software tools
• - IFIC and Special Sections publication tool

6
WRC-03

• REGULATORY DEADLINES
• API 2-year period to submit Coordination
• Request remains unchanged (9.5D)
• Major change - restart API for a change
• (9.2) of orbital
  position by gt6o
• 
  (was gt12o)

7
WRC-03

• REGULATORY DEADLINES
• DATE of BRINGING into USE (DBiU) 11.44
• - 7 years, API Rxgt21.11.1997 (was 5 2 years
• of extension under specified
  conditions)
• - remains 9 years, API Rx lt22.11.1997 (from
• 
  publication)

8
WRC-03

• REGULATORY DEADLINES
• Consequential DUE DILIGENCE (Resolution 49)
• 7-year cases
• - before the expiry of 7-year period
• - BUT, if NOTIFIED before, then at DBiU
• 9-year cases by 21.11.2004 (was 21.11.2003)
• or by DBiU if earlier

9
WRC-03

• REGULATORY DEADLINES
• NOTIFICATION (11.44.1) No change
• - by the end of 7-year period, or
• - by the end of 9-year period (as applicable)

10
WRC-03

• APPLICABLE RR (7.4A)
• Those in force at the date of submission under
• particular procedure (Coord,
  Notif)
• Coord requirements established under criteria
  valid at the date of Coord request remain valid
• If criteria become more sensitive - no change
• of Coord
  requirements at Notif
• If criteria become less sensitive relaxation at
• Notif (but the Admin to indicate
  difference)

11
WRC-03

• APPLICABLE RR (7.4A)
• If a Form of Coord removed between Coord and
  Notif will not be required at Notif
• BUT, if a Form of Coord ADDED between
• Coord and Notif WILL BE REQUIRED
  
• 
  at Notif !

12
WRC-03

• COORDINATION (9.6.3)
• Coordination under particular sharing situation
  of 9.7 to 9.21 is not applicable when limits for
  that sharing situation exist elsewhere in RR
• E.g Where hard PFD limits exist to protect
  Terrestrial services, coordination with
  Terrestrial services is not needed under 9.11,
  9.14 or 9.21/C

13
WRC-03

• RESOLUTION 900
• To reduce Backlog, RRB adopted RoP to not examine
  assignments against hard limits, give
  qualified favourable finding (B)
• WRC-03 decided to return to full examination
• - BR to establish compliance of assignments with
  B-finding against hard limits, without
  re-establishing findings

14
WRC-03

• RESOLUTION 900
• - BR did, results for 800 networks published in
  Circular Letter CR/207 in March 2004
• - At Notification, full finding for Coord will
  first be established if favourable, Notif will
  be examined if unfavourable, Notif will be
  returned to the Administration

15
WRC-03

• RNSS
• (Radionavigation Satellite Service)
• High interest by some administrations
• WRC-03 added allocation in the bands
• 1164-1215, 1260-1300 and 5010-5030 MHz

16
WRC-03

• RNSS
• (Radionavigation Satellite Service)
• High interest by some administrations
• WRC-03 added allocation in the bands
• 1164-1215, 1260-1300 and 5010-5030 MHz
• Shared with ARNS
• (Aeronautical Radionavigation
  Service)

17
WRC-03

• RNSS
• ADD 5.328A, 5.328B, 21.18, Res. 609, Rec. 608
• To protect ARNS, EPFD level produced by all space
  stations of all RNSS systems shall not exceed
  121.5 (dBW/m2) in 1MHz band
• Mechanism Resolution 609, consultation meeting,
  ensure limit is not exceeded, share the allowance
  and prevent a single system using it up completely

18
WRC-03

• BSS at 2.6 GHz
• (MOD 5.416) No big change, 2520-2670 MHz
• MOD 5.418 2630-2655 MHZ, 5 Admins, hard
• PFD limits,
  coordination under
• 9.11 within 1500 km
  out of
• national territory,
  separate hard
• limit over RUS in this
  area
• ADD 5.417A 2605-2630 MHz, 2 Admins,
• similar arrangement as
  above

19
WRC-03

• BSS at 2.6 GHz
• MOD Res.539 Non-GSO at 2605-2655 MHz,
• PFD mask for arrival
  angle 0-90o
• Arrival angle lt76o, explicit
• agreement if PFD above
  the limit
• Arrival angle gt76o, 9.11 Coord

20
WRC-03

• FSS at 13.75-14 GHz
• MOD 5.502 Minimum Earth Station diameter
• reduced to 1.2 m, for
  GSO
• ADD 21.13A Off-axis EIRP density limits
• MOD 5.503 On-axis EIRP depends on
• diameter
• (at low end of
  13.75-14 GHz)

21
WRC-03

• Amended PFD Limits of Article 21
• (Table 21-4)
• E.g 1518-1525 MHz, for MSS (Allocation
• extended to
  Regs 1 and 3)

22
WRC-03

• Questions ?