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Present and possible future of the PPDR in the UHF band
in Hungary EMC Europe 2016 – Workshop 8
“Frequency Policy and Spectrum Engineering” September 5-9, 2016, Wroclaw, Poland
Sándor ZSITKOVSZKY – Ministry of Interior, Hungary
Endre JURICSKY – National Media and Infocommunications Authority, Hungary
2
PPDR Applications in Hungary – The Past
3
PPDR Land Mobile Frequency Use before 2006 PPDR Applications in Hungary – the Past
Main users • Ministry of Interior - Police, Border Guard, Civil Protection Service, Disaster Relief and
Fire Service
• National Security Services
• Ministry of Finances – Tax and Customs Service
• Ministry of Justice - Prison Service
Main Legacy Frequency Bands • 75-82 MHz
• 145-155/160-175 MHz
• 300-306/338-342 MHz
• 380-385/390-395 MHz TETRAPOL (Experimental assignment 1997-2000)
• 410-417/420-427 MHz
• 433-444 MHz
• 453/463 MHz
4
PPDR Applications in Hungary – Current System Usage
5
Transition from Legacy PPDR Land Mobile Frequency Use PPDR Applications in Hungary – the Past
Frequency Usage Migration • In 2006 nationwide assignment of 380-385/390-395 MHz band for TETRA
System Operator Pro-M
• TETRA-based EDR (Unified Digital Radio Communications System) network
• Preferred channel agreements with AUT, SVK, UKR, ROU, SRB, HRV, SVN.
• 2006-2011: Migration of land mobile PPDR radio communitations into EDR
(with very few exceptions).
• Voice and low speed data network with single channel, group call, AGA and
DMO features.
• Routing to commercial mobile networks and fixed communication lines is
possible.
6
Current PPDR Land Mobile communications Governmental electronic communications (including PPDR)
• Network manager: NISZ (National Infocommunications Service Co.) • Physical Cable and Optical Fiber network up to 100 Gbit/s • Fixed microwave radio links • Land Mobile element: Nationwide Narrowband PPDR (voice and
slow data) EDR TETRA network in 380-385/390-395 MHz band, Operator: Pro-M
PPDR Applications in Hungary – Current System Usage
EDR (TETRA technology) System Main Data
• 296 fixed TETRA Base Stations
• Mobile Base Stations
• 4 DXT Switch Centers
• End User number: 47 000 – expected groving to 60 000
• 15 VPN, 380 DWS
• Readiness >99.9 % (mission-critical)
VPN - Virtual Private Network
DWS - Dispatcher Work Station
7
Main EDR (TETRA) users: • Police, • Fire Service, • Disaster Relief, • Prison Service, • Tax&Customs • Ambulance Service, • Ministry of Agriculture: Forestry, Water Management etc. • National Security Services • Hungarian Defence Forces. (End User target number: 4000)
Example: HDF Military Airbase Security radio communications
Current PPDR Land Mobile communications
PPDR Applications in Hungary – Current System Usage
TETRA
Base Station Dispatcher
Work Station TETRA Base
Station
8
EDR System Structure
Current PPDR Land Mobile communications
PPDR Applications in Hungary – Current System Usage
9
EDR System Coverage in 2015
Current PPDR Land Mobile communications
PPDR Applications in Hungary – Current System Usage
10
Current PPDR Land Mobile communications
PPDR Applications in Hungary – Current System Usage
• Outdoor Coverage:
Mobile Handheld 89.9%
Mobile Vehicle 99.4%
EDR System Enhancement in 2015-2016 • New Base Stations (mainly along Southern borders of HNG) • Improvement of some Base Station (Transmitter, Antenna etc.)
parameters
11
PPDR Applications in Hungary
- Future Plans
12
National PPDR User Requirements to BB-PPDR (2015 questionnaire) • System deployment:
• IP, Multimedia 5-10 y. • Data transmission, remote control, telemetry1-3 y.
• Expected end users: PPDR: 60 000, Military: 4 000 • Assymmetric requirement: DL/UL = 4...20/1 • Data rate: PP – 256k-5Mbps, DR – 1-400Mbps • Permanent Network + Ad-hoc Cells, DMO, AGA • Coverage min. 95% outdoor • Cooperation with neighbours and visiting foreign PPDR users • Carrier Aggregation (TETRA–LTE450-LTE700)
Possible Business Models for PPDR Networks: • „Dedicated” • „Hybrid” Dedicated+Commercial (with or without strict requirements) • „Commercial”
PPDR Applications in Hungary – Future Plans
13
Main Actors of BB-PPDR Spectrum Regulation
PPDR Applications in Hungary – Future Plans
ECC
WGFM
FM49 (closed)
WGSE SE7
CEPT
European Commission
Global Level – WRC
Regional /European/ Level –
CEPT (EU mandate)
EU Level –
RSC, RSPG
(RSPP)
WRC, WP5A/5D
National Level
Industry / Operator
Level – ETSI,
3GPP, GSMA,
GSA, TCCA etc.
14
Global Level - ITU • Reports ITU-R M.2377 and ITU-R M.2291 – PPDR requirements • Resolution 646 (Rev.WRC-15) on PPDR (11/2015=> 01/2017)
• Harmonized PPDR frequency ranges • Narrowband and Wideband PPDR continuity in present bands • Resources for BB-PPDR – the bands identifyed for IMT • 694-894 MHz band is encouraged for BB-PPDR global
harmonization as specified in ITU-R M.2015 Recommendation • 380-470 MHz remains PPDR regional harmonization in Region 1
• Recommendation ITU-R M.2015-1(02/2015) – Regionally harmonized PPDR
• Region 1: 380-470 MHz, 380-385/390-395 MHz preferred core band, Separate DMO and AGA sub-bands in 400 MHz band • Region 2: 700 and 800 MHz band • Region 3: 400 and 800 MHz band
BB-PPDR Spectrum Regulation
PPDR Applications in Hungary – Future Plans
15
European Union Level • Commission implementing decision (EU) 2016/687 of 28 April 2016 on
the harmonisation of the 694-790 MHz frequency band for terrestrial systems capable of providing wireless broadband electronic communications services and for flexible national use in the Union
Flexible National Use means options • in the MFCN bands:
• Possible PPDR use
• in the Guard Band and Gaps: • One national option: Supplemental Downlink (SDL) • Other national option: PPDR, PMSE and M2M
BB-PPDR Spectrum Regulation
PPDR Applications in Hungary – Future Plans
16
European Level – CEPT/ECC • ECC Report 199 (30-05-2013) – User requirements and spectrum needs
for future European broadband PPDR systems (Wide Area Networks), Chosen technology: LTE; Spectrum requirement: 2x10 MHz
(Standard LTE channel bandwidths: 1.4; 3; 5; 10; 20 MHz) Recent opinion: for BB-PPDR Requirements LTE-Advanced (LTE Release
10+evolutions) needed, wishfully LTE Release 13 and beyond. • ECC/DEC/(15)01 (06-03-2015) – Harmonised technical conditions for
MFCN in 694-790 MHz including a paired FDD (Frequency Division Duplex) 2x30 MHz Uplink/Downlink and optional unpaired Supplemental Downlink (SDL).
• ECC Report 239 (30-09-2015) – Studies for BB-PPDR systems in the
700 MHz range
• ECC Report 240 (30-09-2015) – Studies for BB-PPDR and other applications in 410-430 and 450-470 MHz and adjacent bands
BB-PPDR Spectrum Regulation
PPDR Applications in Hungary – Future Plans
17
European Level – CEPT/ECC • ECC Report 218 (02-10-2015) – Harmonised conditions and spectrum
bands for the implementation of future European BB-PPDR systems • 700 MHz band „Flexible Harmonization” • 400 MHz band 2x5 MHz in 410-430 and 450-470 MHz
• 700 MHz Options:
BB-PPDR Spectrum Regulation
PPDR Applications in Hungary – Future Plans
Basis for ECC/DEC/(16)02
700 MHz harmonization
18
European Level – CEPT/ECC
• ECC/DEC/(16)02 – (In force: 17 June 2016) Harmonised technical conditions and frequency bands for the implementation of Broadband Public Protection and Disaster Relief (BB-PPDR) systems
• BB PPDR Harmonization in 700 MHz and 400 MHz bands
BB-PPDR Spectrum Regulation
PPDR Applications in Hungary – Future Plans
700 MHz • LTE Band 28 (2 x 30 MHz):
703-733/758-788 MHz standartized by 3GPP. • Some countries auctioned already for commercial use (e.g. GER: 1 Bn EUR, FRA: 2.5 Bn EUR) • Some countries allocate it partly to PPDR • 2x5 MHz and 2x3 MHz slots identified for PPDR
19
European Level – CEPT/ECC • ECC/DEC/(16)02
400 MHz
BB-PPDR Spectrum Regulation
PPDR Applications in Hungary – Future Plans
NATO interests to be
protected according to NATO
Policy on 380-385/390-395
MHz for PPDR Use
AC/322(CP/3)D(2016)0002
In Hungary the
450-457.38 /
460-467.38 MHz
part of the band is
auctioned.
HNG proposes to
return 410-430
MHz in the ECC
DEC(16)02 to keep
national flexibility.
Channelling
1.4 MHz, 3 MHz or 5 MHz
20
Conclusions • Expected BB-PPDR technology: LTE • CEPT/ECC: for LTE-based BB-PPDR requested min. 2x10 MHz • ITU (ITU-R M.2377-0 Report): in larger cities temporary request could
reach 45–175 MHz • Harmonized European BB-PPRD bands: Core: 700 MHz Additional: 400 MHz • 700 MHz band will be freed from Broadcasting by 2020 • CEPT/ECC prefers from 400 MHz range 450-470 MHz band only, • Hungary prefers to broaden the harmonization to
410-430 MHz and 450-470 MHz bands. • Additional technical studies initiated by HNG in CEPT/ECC for
410-430 MHz supported by AUT, HRV, LTV, SWE.
PPDR Applications in Hungary – Future Plans
Thank you for your kind attention!
Endre JURICSKY, Spectrum Engineer
National Media and Infocommunications Authority, Hungary
Defence and Law Enforcement Frequency Management Department/NARFA HU
E-mail: [email protected], [email protected], [email protected]
Phone: +36 1 468-0812 • Mobile: +36 30 620-3441
Sándor ZSITKOVSZKY, Deputy Head of Department
Ministry of Interior, Hungary
Information Technology Department
E-mail: [email protected]
Phone: +36 1 441-1802 • Mobile: +36 20 934-7970