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Introduction to Data on PMR

Introduction to Data on PMR. Mark Redman BSc(Eng) CEng MIEE Radiocommunications Agency, UK. What is today about?. Making the best use of Spectrum to support PMR Data Services To review the Licensing Arrangements of PMR Data Services To Review the Policy surrounding PMR Data Services (IR2008)

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Introduction to Data on PMR

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  1. Introduction toData on PMR Mark Redman BSc(Eng) CEng MIEERadiocommunications Agency, UK 1

  2. What is today about? • Making the best use of Spectrum to support PMR Data Services • To review the Licensing Arrangements of PMR Data Services • To Review the Policy surrounding PMR Data Services (IR2008) • To look to the future of PMR Data Services regarding Technology (higher bit rates/DMR) 2

  3. P3 P1 P2 26.2225 26.9325 31.7125 31.7875 48.96875 49.49375 Band I Low Band Mid Band 55.7500 68.0000 68.08125 87.49375 139.51250 165.04375 Band III High Band Sub 1 Sub 3 Sub 2 177.20625 191.49375 193.20625 207.49375 209.20625 215.26875 165.04375 173.09375 UHF1 UHF2 453.00625 462.49375 425.00625 449.49375 Paging PMR/PAMR Bands (1) Dolphin PAMR (TETRA) 2 x 4MHz Airwave Project +others (TETRA) 2x5MHz PUBLIC SAFETY UHF1 UHF1 UHF1 380 400 410 415 415 420 420 425 3

  4. PMR/PAMR Bands (2) PMR TETRA PAMR TETRA TAPS PMR GSM-R 871 872 872 876 876 880 PMR TETRA PAMR TETRA TAPS PMR GSM-R 916 917 917 921 921 925 4

  5. 5

  6. UK PMR/PAMR Market • 60,000 PMR Assignments • 750,000 PMR Mobiles • 2317 PAMR Assignments • 52,510 PAMR Mobiles • +1,000,000 PMR 446 Mobiles • Others • Public Safety Communications • GSM-R • London Underground • Dolphin (40,000 Subscribers) • PMR Contributes £1 to 2 Billion to UK GDP • PAMR Contributes approximately £550Million UK GDP 6

  7. Overview 7

  8. On-site Private Business Radio Licences 8

  9. Wide Area PMR Data Licences • 20000 wide area assignments • In 2002, 2.5% use data • Data usage is growing steadily 9

  10. Bus and Coach 10

  11. Taxi and Private Hire 11

  12. What is the RA’s view? • Using current Analogue techniques - Voice doesn’t share with Data • Virtual exclusive channels (IR2008), the way forward with analogue PMR using data to ‘share’ channels politely • We support the new Low cost DMR standard being developed within ETSI 12

  13. What is the RA’s view? • Spectrum - UK desires to meet ECA Table • projects underway to align UHF1 and UHF2 • difficult to align congested bands • extensive existing narrow band usage • Market • large base of existing narrow band users • some sectors growing, others declining • overall decline but growth in on site at UHF, wide area data at VHF 13

  14. What is the RA’s view? • Technology • the future is digital - need to configure spectrum to allow introduction of current generation digital equipment, hence alignment • PMR446 a success, would like to introduce a digital equivalent • No current digital equipment manufactured in VHF, therefore a low priority for alignment (but majority of LM spectrum in VHF) 14

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