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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
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

wireless technologies roadmap
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

wireless access technologies roadmap
Wireless Access Technologies Roadmap

© Siemens January 2007 3

wireless future a seamless mobile lifestyle
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

market trends
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

access technology focus wimax
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

wimax technology
WiMAX : Technology
  • The WiMAX standard has been developed with many objectives in mind

© Siemens January 2007 7

wimax applications
WiMAX : Applications

© Siemens January 2007 8

wimax usage scenarios
WiMAX : Usage Scenarios

HighSecurity

Mobility

Cost-Coverage

Flexible Architecture

Multi-LevelService

QuickDeployment

Interoperability

WiderCoverage

HighCapacity

WiMAXQoS

Portability

NLOS

© Siemens January 2007 9

options for india
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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