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01/06/2015 ITU-R Studies in GRSC high interest subjects Progress Report F. Leite, ITU-R 1GSC-9, Seoul SOURCE:ITU-R TITLE:ITU-R Studies in GRSC HIS - Progress.

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Presentation on theme: "01/06/2015 ITU-R Studies in GRSC high interest subjects Progress Report F. Leite, ITU-R 1GSC-9, Seoul SOURCE:ITU-R TITLE:ITU-R Studies in GRSC HIS - Progress."— Presentation transcript:

1 01/06/2015 ITU-R Studies in GRSC high interest subjects Progress Report F. Leite, ITU-R 1GSC-9, Seoul SOURCE:ITU-R TITLE:ITU-R Studies in GRSC HIS - Progress Report AGENDA ITEM:5.0 (GRSC-2) CONTACT:Fabio Leite, ITU-BR, leite@itu.int, Tel: +4122 730 5940leite@itu.int GSC9/GRSC_005

2 ITU-R GSC-9, Seoul ITU-R topics Wireless Access –Broadband Wireless Access (BWA) –RLAN –IMT-2000 & beyond –Satellite broadband Radio systems –ITS –PPDR-emergency comms Spectrum management –UWB Digital broadcasting

3 ITU-R GSC-9, Seoul BWA (Broadband Wireless Access) Objectives for 2004 Draft new Recommendation on Radio Interfaces for fixed BWA Collaboration with participating SDOs: e.g., – IEEE (802.16 WG): WirelessMAN – ETSI (Project BRAN): HiperMAN Liaison with ITU-T SGs 9 & 15 Support to ITU-D Q.20/2 for preparation of final Report on Broadband

4 ITU-R GSC-9, Seoul RLAN (Radio Local Area Network) Objectives for 2004 Issues requested by WRC-03 Protection criteria, if required, for RLANs operating under the provisions of Resolution 229 (WRC-03) (5 GHz band) Sharing between RLANs and FWA in Region 3 in the band 5 250-5 350 MHz Updating of existing Recs. Website: http://www.itu.int/ITU-R/study-groups/was/http://www.itu.int/ITU-R/study-groups/was/

5 ITU-R GSC-9, Seoul IMT-2000 & Beyond: deliverables work plan

6 ITU-R GSC-9, Seoul Satellite broadband access Objectives Global broadband satellite systems –Spectrum requirements, frequency bands & technical/operational characteristics –WRC-07 (§ 1.19): global harmonized spectrum for the use of Internet applications High-density applications in the FSS (HDFSS) –WRC-03: global spectrum (20/30 GHz) & RES143 Wideband spreading signals Spectrum above 275 GHz

7 ITU-R GSC-9, Seoul ITS (Intelligent Transportation Systems) Medium-term objectives Next generation ITS Application sub-layer (ASL) of DSRC ITS land mobile applications and technologies in the millimeter waveband Vehicle collision avoidance radar at 79 GHz ITS sharing in the 5 850-5 925 MHz band Handbook

8 ITU-R GSC-9, Seoul PPDR (Public Protection & Disaster Relief) Objectives for 2004 Consideration of WRC-03 results (RES646) –regionally harmonized spectrum (operators & manufacturers) Start work on new Recommendation: –harmonized frequency channel plans for data comms used for protection of property Identification of additional frequency bands: –for certain Region 1 countries Update PPDR Report with new technologies

9 ITU-R GSC-9, Seoul Health Effects of RF Exposure Objectives for 2004 Electromagnetic fields from terrestrial broadcasting transmitting stations and their vicinity (study Question): calculation & measurement procedures, & design precautions to prevent hazardous exposure of human beings Rep. BS.2037 Draft new Rec.

10 ITU-R GSC-9, Seoul Spectrum Management (SM) Spectrum Management (SM) Objectives Allocations 250-3 000 GHz (Res. 950(WRC-03)  WRC-10) Allocations > 3 000 GHz (optical free-space comms.) Improve international SM framework (Res. 951(WRC-03)) Convergence fixed/mobile broadcasting interactive multimedia (Rec. 951(WRC-03)  WRC-10) EMC with Power-line comms. (PLC) & telephone distribution wiring Short-range devices Guidance for national SM Economic aspects of SM (Rep. SM.2012) UWB (Res. 952 (WRC-03)) Engineering techniques Methods & economy Short Medium Long term

11 ITU-R GSC-9, Seoul UWB (Ultra-Wide Band) Objectives UWB characteristics Compatibility methodologies Spectrum management framework Measurement techniques Compatibility studies

12 ITU-R GSC-9, Seoul Digital broadcasting Interactive multimedia –use of return channels –mobile environment (mobile sound radio receivers) –satellite broadcasting RRC-04 (10-28/5/04) –planning of the digital terrestrial BS (TV & sound) in parts of Regions 1 & 3 in the frequency bands 174-230/ & 470-862 MHz Digital sound broadcasting –standards: DRM for HF (single global: BS.1514) & Systems A, F & C for f>30 MHz (BS.1114)

13 ITU-R GSC-9, Seoul ITU-R meetings ** BWAWP 9B19-27/2* & 21-29/9/04 RLAN – PPDR – ITS WP 8A24-28/11/03* & 6-15/9/04 IMT-2000WP 8F 18-25/2*; 16-23/6 & 13-20/10/04 UWBTG 1/89-18/6 & 8-12/11/04 Sat.- broadbandWP 4A22-29/4* & 4-11/10/04 Broadcasting WP 6M WP 6E 26-30/4* & 25-29/10/04 29/4-5/5* & 25-29/10/04 *) Concluded by 5/04. **) http://www.itu.int/events/upcomingevents.asp?sector=ITU-Rhttp://www.itu.int/events/upcomingevents.asp?sector=ITU-R


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