Oban open broadband access networks ist 6fp contract no 001889 deliverable d2 project presentation
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OBAN Open Broadband Access Networks IST 6FP Contract No 001889 Deliverable D2 Project Presentation. OBAN Public document. OBAN in brief. Duration: 3 years 2004/1 – 2006/12 Budget/EC cont: 11/5 M€ 14 partners coordinated by Telenor

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OBAN Open Broadband Access Networks IST 6FP Contract No 001889 Deliverable D2 Project Presentation

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Oban open broadband access networks ist 6fp contract no 001889 deliverable d2 project presentation

OBANOpen Broadband Access NetworksIST 6FP Contract No 001889Deliverable D2Project Presentation

OBAN Public document


Oban in brief

OBAN in brief

Duration: 3 years

2004/1 – 2006/12

Budget/EC cont: 11/5 M€

14 partners coordinated by Telenor

  • 4 telecom operators (Telenor, Telefonica, Swisscom, France Telecom)

  • 6 industrial partners(Lucent(NL), Birdstep(N), ObexCode(N), Motorola(I), EuroConcepts(I), Lucent(UK)

  • 3 univercities/institutes Sintef(N), Techn. Univ. Berlin(D), ISMB(I)

  • 1 national telecom regulatorNPT(N)

D2 Project Presentation


Project administration

  • IST Programme organisation

  • OBAN Project Officer

  • Over-all project policies

  • Resource commitments

  • Technical and administrative decisions with external impacts

EC

GA

TMC

PM

WP0

PAS

  • Resource utilisation

  • Techn & admin decisions with WP impact

  • Technical decisions within the activities

WP1

WP2

WP3

WP4

WP5

WP6

A1.1..

A2.1..

A3.1..

A4.1..

A5.1..

A6.1..

Project administration

D2 Project Presentation


Workpackages and their interrelations

WP6Dissemination of results

WP1 Scenario

& requirements

WP0

Project Management

To all WPs

WP2

OAN

Architecture

WP3

Prototyping &

integration

WP4

Network

Coverage

WP5

Society

aspects

Workpackages and their interrelations

D2 Project Presentation


Main objective

Main objective

By-passing user

To explore how a high performance broadband mobile networkbased upon inexpensive wireless LAN technology and unused capacity in the fixed access networks can be established

D2 Project Presentation


Rational behind

Rational behind

  • Most users will in few years have broadband access over the fixed network

  • The capacity of these access line is poorly exploited

  • Wireless LAN technology is getting popular as the dominant home networking technology.

  • Wireless LANs have large capacity and are often poorly exploited

  • OBAN intends to investigate how the public can obtain access to these resources and what kind of services can be provided over this network.

D2 Project Presentation


Rational behind cont d

No of base stations

>100 000

(Norway)

GSM

1

2

4G

UMTS

Rational behind (cont’d)

Coverage per base station in mobile networks:

  • GSM (14 kb/s) - 50 km2 (r < 4 km)

  • UMTS1 (384 kb/s) - 3 km2 (r < 1 km)

  • UMTS2 (2 Mb/s) - 1 km2 (r < 600 m)

  • 4G (< 20 Mb/s) - 0,03 km2 (r < 100 m)

The high number of base stations in broadband mobile networks requires a new broadband infrastructure to feed all base stations. The required invest-ments will therefore be extremely high. The OBAN project introduces an alternative way to achieve the same, but at much lower cost.

D2 Project Presentation


Areas of foci to reach the main objective

Areas of foci toreach the main objective

Security: because we are opening up today’s privately disposed access lines and wireless LANs for public use

Mobility: because we need to know what degree of mobility can be provided in areas of randomly located WLAN access points connected overthe fixed networks access lines

QoS: because we want to know how to provide QoSto users in a heterogeneous network composed by technologies with limited QoS abilities

D2 Project Presentation


Areas of foci to reach the main objective1

Areas of foci toreach the main objective

3G/B3Gto explore and evaluate how the OBAN concept can be integrated with the 3G/B3G visions.

Coverage: to estimate potential coverage and capacity of an OBAN network. Smart antennas are investigated

in order to improve network performance

Commercial: to investigate how the OBAN concept may be utilised commercially and how legal and regulatory issues may affect deployment in large scale

D2 Project Presentation


Areas of foci to reach the main objective2

Areas of foci toreach the main objective

The RGis the key component in the system and need

extensive investigation through implementation

to verify the concept

D2 Project Presentation


The wireless rg a key component in the concept

..the wireless RG.. ..a key component in the concept

Local traffic (inhouse and external)

GSM, UMTS, ….

Broadband access line (xDSL)

wRG

Guest

Open Access capacity

D2 Project Presentation


Contact information

Contact information

Coordinator:Telenor R&D

Snarøyveien 30, N-1331 Fornebu, Norway

+47 6789 0000

Project manager:Einar Edvardsen

+47 915 29029

einar-paul.edvardsen@ telenor.com

URL:www.ist-oban.org

D2 Project Presentation


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