close

Вход

Забыли?

вход по аккаунту

код для вставкиСкачать
C Band issues for WRC-15:
2nd Round?
Joaquin RESTREPO
Head, OPS Division
ITU, Radiocommunication Bureau
Forum: Future of C Band in Asia-Pacific
ITU Regional Radiocommunication Seminar for
Asia-Pacific (RRS-13-Asia-Pacific)
Nadi, Fiji, 1st November 2013
SPECTRUM ALLOCATIONS
- All Spectrum Bands are already allocated
-
-
(Innal: RR, IFT; nal.: NAFT)
Effective Assignments, and intensive
exploitation of frequencies below 4 GHz
(Administrations)
Attending the needs for more Spectrum from
some services, is only possible by modifying
the current allocation of other ones
A “refarming” is necessary: where to migrate
an incumbent service to let the room to a new
comer?
How to avoid a “domino” effect?
2
SPECTRUM ALLOCATIONS
Responding to growing Capacity Demand (Mbps)
can be improved by:
-New technologies: better spectrum
efficiency (Mbps/MHz); e.g. TDT
-Increasing Radio Stations (lower coverage
(traffic)/Station); e.g. Femtocells
-Allocating more Spectrum
- Prevent Domino’s Effect:
- Compare and prioritize growing demands (and
social impact)
- Foster network updating (spectrum efficiency)
3
IMT in Americas (As in RR)
4
C Band
As in Satellite Sector
Dowlink:
Standard C Band: 3.700 to 4200 MHz
Extended C Band: 3400 to 3700
Uplink:
Standard C Band: 5.900 to 6.400 MHz
Extended C Band: 6.400 to 6.700 MHz
5
IMT during WRC-12
IMT Services (Mobile Broadband): identification
Band
(MHz)
 98450-470
1
2
2
2
3
698-960
710-2 025
110-2 200
300-2 400
500-2 690
400-3 600
Radio Rules Footnotes
5.286AA
5.313A, 5.317A
5.384A, 5.388
5.388
5.384A
5.384A
5.430A, 5.432A, 5.432B, 5.433A
6
C Band on WRCs
WRC-07 Decision: No Change
WRC-15 Agenda Items
1.1 to consider additional spectrum allocations to the
mobile service on a primary basis and identification of
additional frequency bands for International Mobile
Telecommunications (IMT) and related regulatory
provisions, to facilitate the development of terrestrial
mobile broadband applications, in accordance with
Resolution 233 (WRC-12)
o) Report ITU-R M.2109, on sharing studies between
IMT-Advanced systems and geostationary-satellite
networks in the fixed-satellite service in the 3.4004.200 and 4 500-4 800 MHz frequency bands;
7
C Band in Region 3 (As in RR)
8
Forum C Band on Asia Pacific
Timeline
Entity
Name
Post
08:30 – 08:45 Opening ceremony: Fiji Deparment of Telecommunications
Shivnesh PRASAD
Director
08:45 – 09:00 Key note Speec: ITU
Joaquin RESTREPO
Head, IAP/OPS Division (BR)
Patric MASAMBU
Deputy Director, ITSO
Ivan FONG
Panny YOKOPE
Attila MATAS
Head, SSD/SPR Division (BR)
09:00 – 10:30 Session 1: Intergovernmental Organizations
ITSO (International Telecommunications Satellite Organization)
09:00-09:20
IMSO (International Maritime Satellite Organization)
09:20-09:40 PITA (Pacific Islands Telecommunication Association)
09:40-10:00 APT (Asia-Pacific Telecommunity)/Papua New Guinea
10:00-10:30 Q&A: ITU Moderator
10:30 – 10:45
Coffee Break
10:45 – 12:15 Session 2: National Regulatory Bodies
10:45-11:05
11:05-11:25
11:25– 11:45
11:45-12:15
Fiji, Dept of Communications
Tonga, Ministry Information and Communications
Vanuatu, Telecom and & Radicom Regulator
Q&A: ITU Moderator
12:15– 13:30
Igor ZUKINA
Finau Iha Kihe HUFANGA
Barnabas BOE
Mark GRIFFIN
High Advisor
Head, SSD/SNP Division (BR)
Lunch Break
13:30 – 15:00 Session 3: Pacific Area ICT Companies
13:30-13:50
13:50-14:10
14:10-14:30
14:30-15:00
Fiji TV
Tuvalu Telecom Corp.
Vodafone Fiji
Q&A: ITU Moderator
15:00 – 15:15
Clint AH SAM
Anisi PANITUSI
Aslam KHAN
Hai PHAM
Head, TSD/BCD (BR)
Coffee Break
15:15-16:45
Session 4: Sectorial Associations
15:15-15:35
GVF (Global VSAT Forum)
Annete PURVES
15:35-15:55
GSMA (GSM Association)
Joe GUAN
15:55-16:15
16:15-16:45
CASBA (Cable and Satellite Broadcasters Association of Asia)
Q&: ITU Moderator
Maui SANFORD
Joaquin RESTREPO
Principal Regulatory Office (INTELSAT), GVF Director ex
officio
Spectrum Policy & Regulatory Affairs Advisor, Asia
Pacific
High Advisor
Head IAP/OPS Division (BR)
16:45-17:00
Closing: ITU
Joaquin RESTREPO
Head, OPS Division (BR)
9
Thank you…
www.itu.int
1/--страниц
Пожаловаться на содержимое документа