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Enabling communications – Enabling communications – key technologies of today and tomorrowkey technologies of today and tomorrow
10th of June 2009
Dimitris Androutsopoulos
Net Technologies
10th of June 2009
Dimitris Androutsopoulos
Net Technologies
Enabling communications – key technologies of today and tomorrow
An open agenda during the last period on what will be the emerging broad band technologies.
There are various answers. Among these, three will be highlighted:
WiMAX LTE TETRA and TEDS.
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Key Telecoms Trends
Fixed line usage is reducing dramatically for “classical” services (e.g. voice)
Mobile use is increasing steadily even though penetration is already high
Broadband Internet deployment shows a rapid growth trend
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FixedFixed
MobileMobile
Broadband InternetBroadband Internet
These Trends are pushing for…
Fixed – Mobile Convergence (FMC)Fixed – Mobile Convergence (FMC)
The integration of mobile and fixed technologies
to enable the seamless distribution of services
over fixed mobile broadband networks
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Key Challenges
Broadband WirelessBroadband Wireless is the future!
BroadbandBroadband and MobilityMobility together
pose a unique challenge!
The Goal:
Fixed Mobile ConvergenceFixed Mobile Convergence
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Mobile Network Evolution
GSM basic services/network optimisation
GSM2 GSM2 + Intelligent Networks (IN)
3rd Generation
3G Beyond
4th Generation Future Wireless
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WiMAXWiMAX
Opportunities & ChallengesOpportunities & Challenges
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Why WiMAX ?
During the last years there has been a worldwide effort for bringing broadband
connectivity to everyone and everywhere. Under the umbrella of IEEE and the
WiMAX Forum, an industry consortium, we have the development of 802.16
family of standards.
8902.16 comes to complement all gaps in broadband connectivity for fixed point
and portable/mobile applications, with extensive broadband wireless access in the
effort to link enterprises and every interested user to core telecommunication
networks.
WiMAX suits perfectly to areas with specific characteristics (rural areas, islands,
under development areas).
WiMAX will bring new and innovative services to end user.
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What is WiMAX ?
WiMAX is based on the WMAN IEEE 802.16 group standards.
ITU Approved WiMAX as New IMT-2000 Standard (Oct. 2007)
Available standards IEEE 802.16 (Fixed LOS) IEEE 802.16-2004 (Fixed
NLOS) – or Fixed WiMAX IEEE 802.16e-2005 (Fixed
and Mobile NLOS) – or Mobile WiMAX
Key WiMAX technologies are OFMDA, MIMO and IP Core
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High Capacity
Flexible Architecture
Portability
Low Cost
SLA
Mobility
Wide Coverage
QoS
Quick Development
High Security
WiMAXWiMAX
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WiMAX seems ideal for such applications as: Interactive gaming
VoIP, video conferencing
Streaming media
Media content download
Information technology
Where to apply WiMAX ?
With most appropriate usage
scenarios such as: Cellular backhaul
WSP backhaul
Banking networks
Education networks
Theme parks
WSP access networks
Rural connectivity
Military battlefield
Campus connectivity(sourse:WiMax Forum white paper)
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Multiservice Networks of the Future
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Wireless Backhaul
Voice gateway
Voice/Video
Telephony
HD TVTVoD, VoD
Video Sourc
e
Gaming, Business
Backup, ERPIntern
et Video Sourc
e
BusinessBroadband
E-Line andE-LAN service
Global/NationalCarrierEthernet
Global/NationalCarrierEthernet
Small/Medium Business
Metro CarrierEthernet
Metro CarrierEthernet Access
CarrierEthernet
AccessCarrierEthernet
ResidentialTriple-Play
FTTx andDSLAM Backhaul
Broadbandmobile data/video
Source: Metro Ethernet Forum (MEF) www.MetroEthernetForum.orgSource: Metro Ethernet Forum (MEF) www.MetroEthernetForum.org
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WiMAX – application areas
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Fixed Broadband Wireless
Point-to-Point Backhaul
Broadband on demand for residential, SOHO and SMEs
Services for areas with no infrastructure
Solution for competitive T1/E1 for business
Backhaul for Wi-Fi hotspots
Mobile Broadband Wireless
Higher-speed Internet access
VoIP services (voice chatting, push-to-talk, multimedia chatting)
Mobile entertainment (MP3, gaming, video)
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LLong TTerm EEvolution
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What is LTE ?
LTE stands for Long-Term Evolution within 3GPP focused on future upgrades to the 3G
standards to provide drastic improvement in wireless data speed.
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The growing market for LTE
Ericsson estimates that there are now more than 600 million fixed and mobile broadband subscriptions
Increasing popularity of mobile broadband is driving demand for higher speeds in the fixed broadband world
Juniper Research analyses the total market for Mobile Web 2.0 to grow from USD 5.5 billion to USD 22.4 billion between 2008 and 2013
82% of people use internet everyday several times and 50% say that having high speed Internet available everywhere is important to them
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The Future View to LTE based services – IMS based TV case
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Following 3GPPstandards, the coming generations of mobile terminals will host native Java-based IMS clients.
Integration with IMS-based IPTV, together with IMS-supported mobile terminals, will provide the possibility to transfer ongoing TV sessions from the TV in the home to a mobile deviceand vice versa.
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Comparing LTE & WiMAX
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That is and its new development…That is and its new development…
Mission Critical applications and the need for secure broadband wireless networks…
Mission Critical applications and the need for secure broadband wireless networks…
TETRATETRA TEDSTEDS
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What is TETRA?
International digital radio standard designed specifically for public safety professionals and
those who need to communicate in groups
Evolving open ETSI-standard
Instant push-to-talk, group voice communications
Pre-emptive communications systems
End-to-end, secure voice and data transmission
TETRA release 2 providing 3G-like data rates
Feature rich, including different modes, seamless roaming, equipment interoperability,
operational & administrative interoperability, total management, provacy and security,
spectrum efficiency (TDMA trunking) and voice and data
Most secure PMR technology in the world, including digital transmission, authentication, Air
Interface Encryption and End-to-End Encryption
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TETRA PMR Markets & Market Development
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TETRA now in 104 countries Total number of reported contracts increased with 38% Fastest growing Regions are Asia Pacific (98%) and Eastern Europe (48%) The fastest growing market sectors are Oil & Gas (110%) and Commerce & Industry (94%)
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TEDS in comparison with TETRA release 1
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The Standard is complete
The regulatory work is
complete
InterOperability Profiles and
test cases are being written
First order placement
Delivery committed for this
year (2009)
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TEDS: Cost effective Wide Area Coverage
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TETRA is currently used by: Public safety Olympic /games networks Transport Public transport Railways Airports Utilities Seaports & Rigs Oil&Gas Commercial, such as hotels,
casinos, Spa’s, Universities…and FERRARI
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Conclusions
In many technologies, despite the recession, we are whitnessing
increasing growth
There are emerging markets and market possibilities that can be
captured
even during these difficult times
Different technologies are suitable for different needs
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The profitable broadband services to people at home, in the workplace and on the move requires the deployment of networks capable of scaling progressively while providing an attractive total cost of ownership over their lifetime.
The profitable broadband services to people at home, in the workplace and on the move requires the deployment of networks capable of scaling progressively while providing an attractive total cost of ownership over their lifetime.
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Thank you for coming here today… Enjoy the seminar!
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Dimitris Androutsopoulos
Dimitris Androutsopoulos
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