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C-PMSE – Improving frequency utilization and coexistence for PMSE systems by cognitive procedures

GSC16-GRSC9-09a3. Project Office C-PMSE • Robert Bosch GmbH | Sennheiser electronic GmbH & Co. KG c-pmse.research-project.de • info@c-pmse.research-project.de . C-PMSE – Improving frequency utilization and coexistence for PMSE systems by cognitive procedures.

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C-PMSE – Improving frequency utilization and coexistence for PMSE systems by cognitive procedures

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  1. GSC16-GRSC9-09a3 Project Office C-PMSE • Robert Bosch GmbH | Sennheiser electronic GmbH & Co. KG c-pmse.research-project.de • info@c-pmse.research-project.de C-PMSE – Improving frequency utilization and coexistence for PMSE systemsby cognitive procedures A research project in co-operation of industry and science Publicly sponsored by

  2. PMSE – Programme Making Special Event PMSE covers Services Ancillary for Programme-Making (SAP) Services Ancillary for Broadcasting (SAB) Electronic News Gathering (ENG) and Outside Broadcasting (OB) As defined in ERC Report 38 and ERC Report 42 (see also ITU-R Report BT.2069 and ECC Report 002) including wireless production tools used for front-end solutions (audio, video, data) in the field of professional multimedia production (from radio and television to art, culture, conferences, trade fairs, entertainment applications, education, sport events and much more). Examples for PMSE Components: Video cameras Microphones In-ear monitors Conference systems Intercom devices Data links (e.g. for remote control) GSC16-GRSC9-09a3

  3. PWMS – Professional Wireless Mikrophone Systems GSC16-GRSC9-09a3 PWMS is a part of PMSE and includes:All wireless equipment used at the front end of all professional audio productions, like: stage productions, public events, TV program production, installation in conference centres/rooms, city halls, musical and theatres, sport/event centres or other professional entities/ installations.

  4. PWMS-related Frequency Assignment below 1 GHz GSC16-GRSC9-09a3 LTE duplex gap 863 – 865 826 – 832 786 – 789 823 – 826 Wireless Microphones SAB/SAP 29,7 – 47 174 – 216 470 – 786 Europe TV-Broadcasting (DVB-T) 470 – 862 VHF ◄ ►UHF LTE 791 - 862 1000 MHz 0 MHz Germany SRD (863 – 865) PMR, ENG, SAB, SAP (470 – 790) until 2015 Professional Wireless Microphones (PWMS) 470 – 606 & 614 – 690 & 790 - 862 SAB = Services Ancillary to Broadcasting SAP = Services Ancillary to Programme-making ENG = Electronic News Gathering PMR = Private Mobile Radio SRD = Short Range Devices

  5. PWMS-related Frequency Assignment 1 - 2 GHz GSC16-GRSC9-09a3 Radio Microphones Wireless Audio Mobile Applications 1785 - 1800 In process for new allocation at ECC PT FM50 GSM 1710 – 1785 1805 – 1880 Digital Audio Broadcasting(T-DAB / S-DAB)1452 – 1492 Europe 2000 MHz 1000 MHz GSM 1710 – 1780,6 1805 – 1875,6 Germany Wireless Microphones 1452 – 1477,5 Wireless Microphones 1785 – 1805 Future usein Europe?

  6. Example: PMSE SpectrumUsageat EUROVISION SONG CONTEST 2011, Germany GSC16-GRSC9-09a3 PMSE devices(microphones , in-ear monitors, talk backs, … in total approx. 140 audio links) red: peakblue: meangreen: minimum 6780 records, RMS RBW = 100 kHz 8 MHz 8 MHz Image: APWPT e.V. 534 MHz 592 MHz TV Transmitters (DVB-T)

  7. Challenges Spectrum Scarcity (PMSE operates mainly in 470-862 MHz) Digital Dividend in Germany: PMSE lost 72 MHz of spectrum, 790-862 MHz (Digital Dividend II: Under discussion for Public Safety Services) More Digital TV Transmission: DVB-T and DVB-T2 in parallel More Events, More Productions Higher Quality in Video and Audio Coexistence of PMSE with Analogue / Digital TV Transmission – with ATV since 50 years Cellular Mobil Services – since Digital Dividend, in Germany: April 2010 Other PMSE Other Short Range Devices – New kinds of TV Band Devices (ECMA-392, IEEE 802.11af) ??? GSC16-GRSC9-09a3

  8. C-PMSE Project Data Sheet Duration: 1.4.2011 – 31.5.2013 (26 months) Budget: about 7.5 mil. € (about 4.5 mil. € gov. funding) Partner: Project Office: Robert Bosch (project lead) Sennheiser (consortium lead) Publicly funded by German Ministry of Economics and Technology (BMWi) Project Management Agency: German Aerospace center (DLR) GSC16-GRSC9-09a3

  9. Objectivesof C-PMSE Project R&D on the cognitive system and procedures for PMSE Development of system components, like antennas, scan receiver, scan controller, cognitive engine, data base and so on. Measurement- and test procedures as well as channel-, interference- and co-existing models as reference for the standardization and regulation activities Field trial platform Setting up a field trial platform for cognitive PMSE applications at the fair grounds of Messe Berlin Technical and economical proof of concept of the cognitive methods for PMSE Realizing an open and modular R&D platform for future research Frequency regulation and standardization Setting up a forum to discuss and prioritize necessary actions concerning cognitive PMSE on national, European and worldwide level Active collaboration in meetings ITU, ETSI, CEPT und Bundesnetzagentur by using the project results and the preparatory work of the Special Task Force ETSI STF 386 GSC16-GRSC9-09a3

  10. Overview Work Packages WP1Project Management GSC16-GRSC9-09a3 WP2Analysis, Concepts & Specifications WP 3Standardizationand Regulation WP4Coexistence WP5Radio Resource Management WP6Information Acquisition WP7Research Platforms

  11. C-PMSE Project Phases GSC16-GRSC9-09a3 C-PMSE Project Phase 1 Phase 2 • Preparationand Definition • 6 months • Preevaluationandanalyis • Conceptsandspecification • Workshop • System Development andProofofConcept • 16 months • Development ofsystemcomponents • System integrationandproofofconcept • Setting upof lab andfieldtrialplatformsanddemonstration Standardisation and Frequency Regulation Activities

  12. Basic structureof lab andfieldtrialplatforms GSC16-GRSC9-09a3 LAN SCR SCC SCR SCR SCR Communications: LTE, TV band devices Broadcast: DVB-T/T2, ... PMSE: PWMS, IEM, ... C-PMSE Radio CEN PMO LSPM SCR: Scanning Receiver SCC: Scanning Controller CEN: Cognitive Engine LSPM: Local Spectrum Portfolio Management LAN: Local Area Network PMO: Performance Monitor GDB Regulation

  13. OverviewofCurrentRegulation and Standardisation GSC16-GRSC9-09a3 PMSE + Cognitive Radio

  14. GSC16-GRSC9-09a3 Acknowledgement The C-PMSE project is co-funded by the German Federal Ministry of Economics and Technology (BMWi)

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