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WRC-11 Agenda for Fixed, mobile and broadcasting issues APG2011-1 6-8 March, 2008 Republic of Korea.

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Presentation on theme: "WRC-11 Agenda for Fixed, mobile and broadcasting issues APG2011-1 6-8 March, 2008 Republic of Korea."— Presentation transcript:

1 WRC-11 Agenda for Fixed, mobile and broadcasting issues APG March, 2008 Republic of Korea

2 Broadband IT Korea 2 Agenda ItemResponsible GroupContributing Group 1.5 (Res. 954)WP 5C (based on the requirements developed by SG 6) WP 5A, WP 6D, WP 6G, WP 6X 1.8 (Res. 731, 732)WP 5CWP 7B, WP 7C, WP 7D, WP 1A, WP4A 1.17 (Res. 749)JTG 5-6None 1.20 (Res. 734)WP 5CWP 4A, WP 3M, WP 5A, WP 5B, WP 7B, WP7C 1.22 (Res. 953)WP 1ASG3, SG4, SG5, SG6, SG7 Chapter 3 (CPM Report) Fixed, Mobile and Broadcasting Issues

3 Broadband IT Korea 3 Agenda Item (1) Background WRC-07 ASP/41A28/391 BOT/LSO/ MWI/MOZ/ NMB/AFS/ SWZ/ZMB/ ZWE/54/50 WRC-11 AI 1.5

4 Broadband IT Korea 4 Agenda Item (2) AI 1.5 : to consider worldwide/regional harmonization of spectrum for electronic news gathering (ENG), taking into account the results of ITU R studies, in accordance with Resolution 954 [COM6/5] (WRC 07); Resolution 954 (WRC-07) resolves 1.Feasibility of worldwide/regional harmonization of ENG spectrum 2.Methods for possible harmonization of frequency bands and tuning ranges for ENG usage Invites ITU-R 1.Studies for possible global/regional harmonization 2.Sharing and compatibility issues with existing services 3.Operational measures for ENG equipment taking into account Recommendation ITU-R M.1637

5 Broadband IT Korea 5 Agenda Item (3) ENG/OB/BAS/SAP/SAB (see Rep. ITU-R BT.2069) Electronic news gathering (ENG): the collection of video and/or sound material without the use of film or tape recorder, using small, often handheld, electronic cameras and/or microphones with radio links to the news room and/or to the portable tape or other recorders. Outside broadcasting (OB): the temporary provision of programme making facilities at the location of ongoing news, sport or other events, lasting from a few hours to several weeks. (generally planned in advance) Services ancillary to programme making (SAP): the activities carried out in the making of programmes, such as film making, advertisements, corporate videos, concerts, theatre and similar activities not initially meant for broadcasting to general public Services ancillary to broadcasting (SAB): the activities of broadcast service companies carried out in the production of their programme material. * In some parts of the world SAB is referred to as BAS.

6 Broadband IT Korea 6 Agenda Item (4) Further studies identified by ITU-R WP5C (see Doc 6/6, 6D/3, 6G/10, 6X/3) 1) User requirements a) public safety, disaster relief and national security aspects of ENG and TVOB as they are related to public protection and disaster relief; b) operational characteristics of terrestrial television outside broadcast (TVOB), ENG and electronic field production (EFP) equipment similar to the mobile service; c) other characteristics of national applications for ENG; d) migration from analogue to digital ENG and TVOB systems; e) channel bandwidth required for transmission of digital ENG; f) extent to which ENG operations are bidirectional point-to-point, involve one or more one-way transmissions; g) extent to which ENG operations are fixed, nomadic or mobile; h) types of feeder and distribution link requirements to fixed and/or network access points.

7 Broadband IT Korea 7 Agenda Item (5) 2)Transmission a)antenna characteristics for ENG applications; b)impact of multi-path effects on ENG; c)factors which influence ENG operations avoiding obstacles on the ground and possibility of movement during operations where the receiving antenna is airborne or mounted on a vehicle. 3)Spectrum usage a)information on their frequency bands used or planned; b)studies required on channel bandwidth for digital ENG; c)guard band requirements for electronic news gathering; d)difficulties in mitigating interference to ENG largely brought about by the new uses for spectrum which make for difficult situations such as the new wireless applications; e) frequency bands where some administrations operate TVOB, ENG and EFP equipment and systems under mobile service allocations; f) what frequency bands are required for harmonization of spectrum usage for ENG and TVOB systems; g)identification of a limited number of bands where spectrum harmonization for ENG and TVOB may be warranted on a global basis.

8 Broadband IT Korea 8 Agenda Item (1) Background WRC-07 CEPT (EUR/10A25/2) 1.5 ARAB States (ARB/39A23/2) 1.9 WRC-11 AI 1.8 RES 803 (WRC-03) 2.7

9 Broadband IT Korea 9 Agenda Item (2) Contributions for WRC-07 Agenda Item 7.2 CEPT to consider the progress of ITU R studies concerning the technical and regulatory issues relative to the fixed service in the frequency bands above 71 GHz up to 238 GHz, taking into account Resolutions 731 (WRC 2000) and 732 (WRC 2000); ARAB to consider the progress of ITU-R studies concerning the technical and regulatory issues relative to the fixed service in the and GHz frequency bands, taking into account Resolutions 731 (WRC 2000) and 732 (WRC 2000); Res.803 WRC-11 AI 1.8 to consider the progress of ITU R studies concerning the technical and regulatory issues relative to the fixed service in the bands between 71 GHz and 238 GHz, taking into account Resolutions 731 (WRC 2000) and 732 (WRC 2000)

10 Broadband IT Korea 10 Agenda Item (3) AI 1.8: to consider the progress of ITU R studies concerning the technical and regulatory issues relative to the fixed service in the bands between 71 GHz and 238 GHz, taking into account Resolutions 731 (WRC 2000) and 732 (WRC 2000); Fixed Wireless Applications Campus network application Vertically-connected wireless link - Broadband fixed wireless applications - Wireless personal area network (WPAN) systems - short-range, high-speed multimedia data services

11 Broadband IT Korea 11 Agenda Item (4) Resolution 731 (WRC-2000) : Consideration by a future competent world radiocommunication conference of issues dealing with sharing and adjacent-band compatibility between passive and active services above 71 GHz resolves 1.to consider the results of ITU-R studies with a view to revising the Radio Regulations, as appropriate, in order to accommodate the emerging requirements of active services, taking into account the requirements of the passive services, in bands above 71 GHz, Invites ITU-R 1.to continue its studies to determine if and under what conditions sharing is possible between active and passive services in the bands above 71 GHz, such as, but not limited to, GHz, GHz, GHz, GHz, GHz and GHz; 2.to study means of avoiding adjacent-band interference from space services (down­links) into radio astronomy bands above 71 GHz; 3.to take into account the principles of burden-sharing to the extent practicable in their studies; 4.to complete the necessary studies when the technical characteristics of the active services in these bands are known; 5.to develop Recommendations specifying sharing criteria for those bands where sharing is feasible,

12 Broadband IT Korea 12 Agenda Item (5) Resolution 732 (WRC-2000) : Consideration by a future competent world radiocommunication conference of issues dealing with sharing between active services above 71 GHz resolves 1.to consider the results of ITU-R studies with a view to revising the Radio Regulations, as appropriate, in order to accommodate the emerging requirements of active services, taking into account the requirements of the passive services, in bands above 71 GHz, Invites ITU-R 1.that appropriate measures should be taken to meet the spectrum requirements for active services for which the technology will be commercially available at a later time; 2.that sharing criteria be developed for co-primary active services in bands above 71 GHz; 3.that the sharing criteria developed should form the basis for a review of active service allocations above 71 GHz at a future competent conference, if necessary,

13 Broadband IT Korea 13 Agenda Item (6) Responsibilities Responsible group Fixed wireless systems, HF systems in the fixed & land mobile services Concerned groups WP5C SG1 (WP1A) SG7 (WP7A) (WP7B) (WP7D) Spectrum management Science services SG4 (WP4A) Satellite services

14 Broadband IT Korea 14 Agenda Item (7) Work done/progress in ITU-R Question ITU-R 234/9 Technical and operational characteristics of fixed wireless systems operating in frequency bands allocated to the fixed service above 57 GHz : Deleted in SG5 meeting Report ITU-R F.2107 Characteristics and applications of fixed wireless systems operating in the 57 GHz to 95 GHz band Recommendation ITU-R P.1411 Propagation data and prediction methods for the planning of short-range outdoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 100 GHz Recommendation ITU-R P.1238 Propagation data and prediction methods for the planning of indoor radio communication systems and radio local area networks in the frequency range 900 MHz to 100 GHz

15 Broadband IT Korea 15 Agenda Item (1) AI 1.17 : to consider results of sharing studies between the mobile service and other services in the band MHz in Regions 1 and 3, in accordance with Resolution 749 [COM4/13] (WRC 07), to ensure the adequate protection of services to which this frequency band is allocated, and take appropriate action Resolution 749 (WRC-07) emphasizing a)The use of MHz by broadcasting and other primary services, covered by the GE06 Agreement b)Requirements of other services including mobile and broadcasting services resolves 1.Sharing studies for R1 & R3 in MHz between mobile and other services 2.ITU-R report of study results to WRC-11

16 Broadband IT Korea 16 Agenda Item (2) Region 1Region 2Region BROADCASTING Fixed MOBILE MOD5.317A ADD 5.UUU MOD ADD 5.311A FIXED MOBILE MOD5.317A ADD 5.YYY BROADCASTING FIXED BROADCASTING MOBILE except aeronautical mobile ADD5.XXX MOD5.317A MOD5.316 ADD5.316A FIXED MOBILE 5.317A BROADCASTING RR Article 5 (Rev. WRC-07)

17 Broadband IT Korea 17 Agenda Item (3) New identification for IMT Region 1: MHz (5.317A) The use of MHz from 2015 (5.XXX) Region 2: MHz (5.317A) Region 3: MHz (5.317A) Extended band in 9 countries: MHz (5.YYY) MOD 5.317A Those parts of the band MHz in Region 2 and the band MHz in Regions 1 and 3 which are allocated to the mobile service on a primary basis are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) See Resolution 224 (Rev.WRC-07) and Resolution 749 [COM4/13] (WRC-07). This identification does not preclude the use of these bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations.

18 Broadband IT Korea 18 Agenda Item (4) ADD 5.XXX In Region 1, the allocation to the mobile, except aeronautical mobile, service on a primary basis in the frequency band MHz shall come into effect from 17 June 2015 and shall be subject to agreement obtained under No with respect to the aeronautical radionavigation service in countries mentioned in No For countries party to the GE06 Agreement, the use of stations of the mobile service is also subject to the successful application of the procedures of that Agreement. Resolution 224 (Rev.WRC-07) and Resolution 749 [COM4/13] (Rev.WRC-07) shall apply. ADD 5.YYY The band, or portions of the band MHz, in Bangladesh, China, Korea (Rep. of), India, Japan, New Zealand, Papua New Guinea, Philippines and Singapore are identified for use by these administrations wishing to implement IMT. This identification does not preclude the use of these bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. In China, the use of IMT in this band will not start until 2015.

19 Broadband IT Korea 19 Agenda Item (5) Responsible group of JTG 5-6 and no concerned group Terms of Reference of Joint Task Group 5-6 (see Annex 10 to CA/171) The 1 st meeting of JTG 5-6: May 28 - June 3 in Geneva * Meetings of SG 5: February, [10-11 November] * Meetings of SG 6: May, [30-31 October]

20 Broadband IT Korea 20 Agenda Item (1) AI 1.20 : to consider the results of ITU R studies and spectrum identification for gateway links for high altitude platform stations (HAPS) in the range MHz in order to support operations in the fixed and mobile services, in accordance with Resolution 734 (Rev.WRC 07) Background: Proposed by APT at WRC-07 Related provisions Resolution 734 (Rev. WRC-07), Studies for spectrum identification for gateway links for high-altitude platform stations in the range from to MHz Related Recommendations ITU-R F.1764, Methodology to evaluate interference from fixed service systems using high altitude platform stations to fixed wireless systems in the bands above 3 GHz

21 Broadband IT Korea 21 Agenda Item (2) Topic Responsible group Action to be taken by the group Concerned group Resolution 734 (Rev.WRC 07) Studies for spectrum identification for gateway links for high altitude platform stations in the range from to MHz WP 5C resolves 1to invite ITU-R to extend the sharing studies, with a view to identifying two channels of 80 MHz each for gateway links for HAPS in the range from to MHz, in bands already allocated to the fixed service, while ensuring the protection of existing services; 2to recommend to WRC 11 to review the results of studies, with a view to taking an appropriate decision for the deployment of HAPS gateway links to service the relevant stratospheric base station operations and support for these networks, WP 4A, (WP 3M), (WP 5A), (WP 5B), (WP 7B), (WP 7C)

22 Broadband IT Korea 22 Agenda Item (3) Region 1Region 2Region – FIXED FIXED-SATELLITE (Earth-to- space) MOBILE – FIXED FIXED-SATELLITE (Earth-to- space) MOBILE Amateur Radiolocation – FIXED FIXED-SATELLITE (Earth-to- space) MOBILE Radiolocation – FIXED FIXED-SATELLITE (Earth-to-space) 5.457A 5.457B MOBILE – FIXED FIXED-SATELLITE (Earth-to-space) (Space-to Earth) MOBILE A 5.458B 5.458C

23 Broadband IT Korea 23 Agenda Item (4) Recent ITU-R SG 5 activities Noted that system characteristics for HAPS gateway links in the – MHz band need to be developed. Sent a liaison statement to Working Party 4A (contributing group for this agenda item) to ask for information on the technical and operational characteristics of FSS systems operating in the band above for use in sharing studies involving FSS and HAPS gateway links systems Deleted two ITU-R Questions related to HAPS issue (Iran and Syria proposed) Question ITU-R 212-2/9, System characteristics and frequency bands for fixed service systems utilizing high altitude platform stations Question ITU-R 218-1/9, Frequency sharing criteria for systems in the fixed service using high altitude platform stations and systems in the fixed-satellite service

24 Broadband IT Korea 24 Agenda Item (1) Background WRC-07 ARAB States (ARB/39A23/2) 1.13 WRC-11 AI 1.22 Spectrum requirements for SRD (2001) (SM.1538) SRD (1999) (Question ITU R 213/1) UWB technology etc.(2006) (SM.1754, SM.1755, SM.1756, SM.1757) UWB devices (2003) (Question ITU R 226/1, 227/1) See Resolution ITU-R 54 (RA-07): Harmonization of SRD

25 Broadband IT Korea 25 Agenda Item (2) Example of interference simulation AI 1.22: to examine the effect of emissions from short-range devices on radiocommunication services, in accordance with Resolution 953 [COM6/4] (WRC 07)

26 Broadband IT Korea 26 Agenda Item (3) Resolution 953[COM6/4] (WRC-2007) : Protection of radiocommunication services from emissions by short- range radio devices Resolves that, to ensure that radiocommunication services are adequately protected, further studies are required on the emissions from SRDs, inside and outside the frequency bands designated in the Radio Regulations for ISM applications. invites ITU R to study emissions from SRDs, in particular RFIDs, inside and outside the frequency bands designated in the Radio Regulations for ISM applications to ensure adequate protection of radiocommunication services.

27 Broadband IT Korea 27 Agenda Item (4) Responsibilities Responsible group Spectrum engineering techniques Concerned groups WP1A SG3SG7 Radiowave propagation Science services SG5 Terrestrial services SG4SG6 Satellite services Broadcasting service

28 Broadband IT Korea 28 Agenda Item (5) Relevant documents in ITU-R ITU-R SM.1538 Technical and operating parameters and spectrum requirements for short-range radiocommunication devices ITU-R SM.1754 Measurement techniques of ultra-wideband transmissions ITU-R SM.1755 Characteristics of ultra-wideband technology ITU-R SM.1756 Framework for the introduction of devices using ultra-wideband technology ITU-R SM.1757 Impact of devices using ultra-wideband technology on systems operating within radiocommunication services


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