Ali Helenius Hungarian TETRA Forum Budapest April 18th 1 Agenda TETRA 1 TETRA 2 TETRA status today The next step Evolution principle TETRA 1 Comprehensive global digital PMR standard by ETSI ID: 291570
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Current Status of TETRA and the Way ForwardAli Helenius Hungarian TETRA ForumBudapest, April 18th
1Slide2
Agenda TETRA 1TETRA 2TETRA status todayThe next step
Evolution principleSlide3
TETRA 1Comprehensive global digital PMR standard by ETSIStandardisation during 1990’s, first deployments 1997Originally targeted for analogue PMR replacement, and improving security & offering advanced PMR functionalitiesFitting needs of traditional PMR user segments : public safety, transportation, utilities, industryKey content of the standardVoice + Data functionalities for PMR users
Air Interface, Inter System Interface
SecuritySlide4
TETRA InteroperabilityInteroperability required to guarantee compatibility of equipments within multi-vendor environment, and properly working end-to-end functionalitiesScope : terminal-network and network-network interfacesTCCA in charge of the interoperability processTETRA Interoperability Profile specifications (TIP)
Interoperability test plans
Interoperability certification process
First interoperability certificates granted 1999
~20 interoperability test sessions organized 2012Slide5
TETRA 2 AdditionsUserNetwork
owner
Operator
Enhanced cell radius for
Air-Ground-Air
Reliable
Air-to-Ground
communication
services
Spectrum efficiency
Easy AGA roll-out
Optimised total
cost of ownership
Low cost coverage
LIP for advanced automatic location services
Operational
efficiency
and situational
awareness
Controlled AVL load
Terminal remote configuration
Optimised total cost of ownership
Integrated TEDS for high speed data services
New data applicationsImprove field command and situational awareness
Secured network InvestmentOptimised total cost of ownership
Easy deploymentExtreme spectrum efficiencyComplete system solution
1
2
3Slide6
TETRA and Other Technologiesvs Nationwide Public Safety Systems
Functionality Ecosystem NationwideSlide7
All in 380-400 MHz band
Key
Nationwide TETRA
Regional TETRA
Nationwide TETRA
under construction
Project in progress
likely to be TETRA
Tetrapol
No project known
European Public Safety Networks
7
Q1 2013 statusSlide8
TETRA GloballyTETRA is present at all continentsAnnual TETRA equipment market value ~1BEurHundreds of networks deployed2+ million TETRA usersNew TETRA projects launched all the timePublic Safety, Transportation, Utilities, Industry, DefenceThe North American market is opening to TETRA technology, first networks are already in place in the USA and CanadaSlide9
The Next Step after TETRA 2PMR must evolve – TETRA 1&2 is not the end of the storyBasic PMR user requirements remain as they areWill apply commercially existing LTE technologyLayered model : PMR/TETRA functionalities running on top of the LTE telecomms layerStandardisation required for end-to-end functionalities and interoperabilityEnables data applications and control centre integrationTargeting to support migration from three different existing narrowband PMR technologies : TETRA, TETRAPOL, P25Slide10
The Next Step - ChallengesBroadband PMR standardisation effortsglobal standard migrating both TETRA, TETRAPOL and P25several standardisation bodiesEurope – US co-ordinationFrequency allocationPMR priority within LTE telecomms industryLTE credibility for mission critical PMR voice serviceChanging ecosystem, changing business models
Required investmentsSlide11
Evolution Principle
Differencies between regions/countries
evolution timeline
frequency allocation
combining dedicated and commercial solutions
…Slide12
SummaryNarrowband TETRA is offering advanced purpose-fit services for mission critical users globallyFurther development of narrowband TETRA solutions guaranteed by large existing TETRA installed base and significant number of new projects introduced each yearLTE technology selected as the basis for the next step of PMREvolution from narrowband TETRA to LTE based Broadband PMR is a long processNarrowband TETRA is expected to remain in operational use until 2025-2030