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WiMAX – Experience Best Wireless Broadband PowerPoint PPT Presentation


WiMAX – Experience Best Wireless Broadband. Contents Wireless Technologies – Roadmap Wireless Access Technologies Roadmap Wireless Future : A Seamless Mobile Lifestyle Market Trends Access Technology Focus : WIMAX a) Technology b) Applications c) Usage Scenarios Options for India.

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WiMAX – Experience Best Wireless Broadband

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Wimax experience best wireless broadband l.jpg

WiMAX – Experience Best Wireless Broadband

  • Contents

    • Wireless Technologies – Roadmap

    • Wireless Access Technologies Roadmap

    • Wireless Future : A Seamless Mobile Lifestyle

    • Market Trends

    • Access Technology Focus : WIMAX

      a) Technology

      b) Applications

      c) Usage Scenarios

    • Options for India

© Siemens January 2007 1


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Wireless Technologies - Roadmap

Past

Present

Future

Microwave

Satellite

VSAT

GSM -2G

CDMA – 1x RTT

LMDS, MMDS

Wi Fi – 802.11b

Bluetooth

GPRS, EDGE, 3G

CDMA – EV DO

Wi Fi – 802.11a/g

WiMAX – Fixed

RFID

DVB-T, S

UMTS, WCDMA

HSPA, MIMO

4G

Mobile WiMAX

DVB-S / T/ H

NFC

Cognitive Radios

  • Tremendous transformation in the devices

  • Manifold increase in bandwidth delivery

  • Service capabilities & Mobility

  • Wireless has already manifested itself as the choice of technology for backhaul, last mile, LAN & Personal applications

© Siemens January 2007 2


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Wireless Access Technologies Roadmap

© Siemens January 2007 3


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HOT SPOTS

WORK

HOME

Public Networks/

Internet

Converged services

RURAL

OUTDOORS

VEHICLE

PUBLIC

TRANSPORT

Wireless Future : A Seamless Mobile Lifestyle

Seamless connectivity to all networks, applications, & services

Anytime Anywhere

© Siemens January 2007 4


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Broadband

Wireless

Personalized Multimedia Content

> 3 Billion

Connectivity:

My Connection

and My Carrier

Device Independence

Open Application Environment

Subscriptions

Simultaneous Voice + Data

Broadband Access

PS Data

Personalization:

My Content at

My Place

End-User Value

Fixed

CS Data

Analog Voice

2006 - 09

90s early 00s

Time

Market Trends

  • Growth has shifted to Mobile Broadband and Personalized Content

  • Consumer Demands: New World of Content and Applications

  • Deliver Content on My Time and My Location

  • Seamless User Experience across all Devices – PCs, portables, iPODs, Smartphones, In-car, At-work

  • Customized Content and Services on Demand – Movie Downloads, Live TV, Personalized Communication

  • Time/Place Shifting of Content and Applications is demanded and expected

  • Broadband Enablers Everywhere

  • Fixed and WiFI BroadBand at home and at work

  • MIMO WiMAX enabling Wide Area, Nationwide Mobility

  • Ubiquitous IP and Open Interfaces for Plug and Play

  • Convergence with IMS

© Siemens January 2007 5


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Access Technology Focus : WIMAX

  • The New Broadband Wireless Standard

  • Defined by IEEE and Industry, Globally endorsed

  • 802.16-2004 (or 16d)

    • Predominantly Fixed

    • Deploying now

  • 802.16-2005 (or 16e)

    • Portable / Mobile

    • Trials in 2H, GA in 2007

© Siemens January 2007 6


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WiMAX : Technology

  • The WiMAX standard has been developed with many objectives in mind

© Siemens January 2007 7


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WiMAX : Applications

© Siemens January 2007 8


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WiMAX : Usage Scenarios

HighSecurity

Mobility

Cost-Coverage

Flexible Architecture

Multi-LevelService

QuickDeployment

Interoperability

WiderCoverage

HighCapacity

WiMAXQoS

Portability

NLOS

© Siemens January 2007 9


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Options for India

  • Should we go for 3G or is there option - Leapfrog to 4G

  • Major factors influencing this decision will be:-

    • Mobile Data Market Trends

    • Availability & Cost of 3G License

    • Cost of 3G network roll out

    • 2G and 3G network commonality

    • Cost of upgrade of 3G to 4G

    • Timeline of 4G technology availability

    • Availability of 4G Spectrum

    • Cost of Directly opting 4G

    • Improvements in 4G over 3G

© Siemens January 2007 10


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