May, 2005 WiMAX The Future of the Wireless Broadband Access Martin Bogoev SIEMENS COMMUNICATIONS
May, 2005 WiMAX The Future of the Wireless Broadband Access
Jan 28, 2015
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
May, 2005
WiMAX
The Future of the Wireless Broadband Access
Martin BogoevSIEMENS COMMUNICATIONS
WiMAX Positioning and ApplicationsWiMAX Positioning and Applications
WiMAX MarketWiMAX Market
WiMAX Standartisation and Frequency AllocationWiMAX Standartisation and Frequency Allocation
SkyMAX – Siemens’ WiMAX ProductSkyMAX – Siemens’ WiMAX Product
Content
WiMAX Standards and Frequency Allocation
Tentative profiles for next round of the certification process
Frequency Band [MHz]
DuplexingChannelisation
[MHz]
2500 – 2690TDD 5.0 / 5.5FDD 5.0 / 5.5
“First round” profiles for initial certification process
Frequency Band [MHz]
DuplexingChannelisation
[MHz]
3400 – 3600TDD
3.57.0
FDD3.57.0
5725 – 5850 TDD 10
• The WiMAX ForumTM is a non-profit industry forum, created to grant and certify compatibility and interoperability among IEEE802.16 based product from different vendors (equivalent to Wi-Fi for IEEE802.11)
•Works to achieve global acceptance: works with regulators to promote global
harmonization of “WiMAX friendly” spectrum
• Promotes the adoption of IEEE 802.16 compliant equipment by operators of
broadband wireless access systems with marketing activities
•Siemens is a Principal Member in the WiMAX Forum since January, 2004
IEEE 802.16
Fixed Access
Indoor/Outdoor modems Residential Gateways
OFDM-256802.16-2004, 802.16e
• Indoor / Outdoor• DSL like service• Service limited to installed area• Device authentication and authorization only• VoIP application supported
Portability
Laptops
•User authentication•Stationary or limitedmobility• Break-before-make BS handovers• QoS degradation during handovers (no VoIP)• Multi-operator roaming• Interworking w/o seamless handovers•VoIP application
Scalable OFDMA802.16e
Nomadicity
Portable Indoor/Outdoor modems
• DSL like service fromdifferent ‘points of attachment’• Stationary usage: no BS handovers• User Authentication• Multi-operator roaming
Full Mobility
LaptopsPDAs
• Optimized Make-before-break handovers(latency, QoS, data loss)• Interworking w/ seamless handovers (session continuity)• Optimized low-power operation• VoIP service, IMS
WiMAX Evolution for 802.16 and Usage Scenarios
200620062005200520042004
IEEE 802.16dIEEE 802.16dAir I/F Fixed BWAAir I/F Fixed BWA
Approved 07/04Approval 05/05 Corrigenda (TGh)
WiMAX 1st certificate 07/05
IEEE 802.16eIEEE 802.16eAir I/F Fixed Air I/F Fixed & Mobile BWA& Mobile BWA
Approval 07/05
Adds:•primitives for handover•standard procedure for AAA
Chipset for Indoor-outdoor CPE
Chipset for PCMCIA No handover
Chipset for Centrino Handset
2008 2008
• Intel is the main driver for WIMAX: Integration in Centrino is the disruptive goal• Present Focus is 802.16d for fixed wireless access (OFDM256 mode)• Next Step will be IEEE802.16e standard • Evolution towards portable/mobile application will follow
Approval 05/06 Corrigenda (TGh)
Possible delay
20072007
Market Evolution: Standard & Chipset Availability
WiMAX Positioning and ApplicationsWiMAX Positioning and Applications
WiMAX MarketWiMAX Market
WiMAX Standartisation and Frequency AllocationWiMAX Standartisation and Frequency Allocation
SkyMAX – Siemens’ WiMAX ProductSkyMAX – Siemens’ WiMAX Product
Content
xDSL - Cable
User Data Rate
Residential SOHO SmallBusiness Medium
Business
Multi-tenantBuilding Cellular
Backhaul
Large Business
50 Mbps
20 Mbps
10 Mbps
2 Mbps
500 kbps
56 kbps
5 Mbps
128 kbps
3G / WLANLarge HS
3G / WLANSmall HS
Fiber-To-The-Home
P2P MW
P2MP MW (LMDS)
WiMAX
IEEE 802.16-2004
WiMAX Positioning: Capacity and User type
WiMAX Positioning: Capacity and Mobility
Wireless Technology Positioning
Systems Beyond 3G
>2010
Mobility / Range
Data rates
10 Mbps0.1
IEEE802.16d
1 100
IEEE802.16e
WLAN(IEEE 802.11x)
GSMGPRS
DECT
Bluetooth
EDGE
Fix
edW
alk
Veh
icle
Indoor
Pedestrian
High Speed
VehicularRural
Personal Area
VehicularUrban
Fixed urban
Nomadic
WiMAX for wireless-DSL
with limited mobility
Flash-OFDM
UMTS
HSDPA
3G /HSDPA
WiFi
WiMAX
LargeCoverage
NetworkSimplicity
BroadBand
QoSFull
MobilitySecurity
WiMAX Positioning: Wireless Technology Comparision
WiMAX applications in 2005Fixed Services
Business, SME, SOHO Access Business, SME, SOHO Access
Residential FixedResidential Fixed WDSL BB AccessWDSL BB Access
Nomadic PCNomadic PC
WiFiWiFi
WiFi-Hotspot WiFi-Hotspot FeedingFeeding
Mobile Mobile PC/PADPC/PAD
NB orBTS
2G/3G 2G/3G FeedingFeeding
Hot ZonesHot ZonesCampu
s Airport
WiMAX
Base Station
IEEE 802.16-2004IEEE 802.16-2004
WiMAX applications starting from 2006-2007Nomadicity, Solutions for Laptops (PCMCIA)
Business, SME, SOHO Access Business, SME, SOHO Access
Residential FixedResidential Fixed WDSL BB AccessWDSL BB Access
WiFiWiFi
WiFi-Hotspot WiFi-Hotspot FeedingFeeding
Mobile Mobile PC/PADPC/PAD
Nomadic PCNomadic PC
NB orBTS
2G/3G 2G/3G FeedingFeeding
Hot ZonesHot ZonesCampu
s Airport
WiMAX
Base Station
IEEE 802.16-2004IEEE 802.16-2004& IEEE 802.16e& IEEE 802.16e
WiMAX applications in 2007-2008Fully Mobile, Integrated Solutions in Laptops and PAD
Business, SME, SOHO Access Business, SME, SOHO Access
Residential FixedResidential Fixed WDSL BB AccessWDSL BB Access
WiFiWiFi
WiFi-Hotspot WiFi-Hotspot FeedingFeeding
NB orBTS
2G/3G 2G/3G FeedingFeeding
Hot ZonesHot ZonesCampu
s Airport
Portable PCPortable PC
Mobile Mobile PC/PADPC/PADWiMAX
Base Station
IEEE 802.16eIEEE 802.16e
WiMAX Positioning and ApplicationsWiMAX Positioning and Applications
WiMAX MarketWiMAX Market
WiMAX Standartisation and Frequency AllocationWiMAX Standartisation and Frequency Allocation
SkyMAX – Siemens’ WiMAX ProductSkyMAX – Siemens’ WiMAX Product
Content
WiMAX Positioning: The Trade Off Between Mobility & Bandwidth
Price Elasticity of BWA MarketPrice Elasticity of BWA Market
Data Volume Usage
Market Price of 1GB
1 Dimensional Market:
Mobile Data 1 Dimensional Market:
Fixed Broadband
BWA = Selling on Bandwidth Bandwidth and Mobility Mobility (Roaming, Coverage, Hand over)
Tomorrow
Price GAP to be filled!
New market Opportunity!
0
600
1.200
1.800
2.400
3.000
2004 2005 2006 2007 2008 2009 2010
Asia Pacific
Middle East Africa
Eastern Europe
Western Europe
Latin America
North America
Market Regional Split
0
600
1,200
1,800
2,400
3,000
2005 2006 2007 2008 2009 2010
Asia Pacific
Middle East Africa
Eastern Europe
Western Europe
Latin America
North America
mill
. Eu
ro
WiMAX equipment incl. CPE (per region)
Optimistic Case
(pure nomadic and mixed
BWA/nomadic)
Note: no PCMCIA card is included
WiMAX equipment incl. CPE (per region)
Target Case
WiMAX Positioning and ApplicationsWiMAX Positioning and Applications
WiMAX MarketWiMAX Market
WiMAX Standartisation and Frequency AllocationWiMAX Standartisation and Frequency Allocation
SkyMAX – Siemens’ WiMAX ProductSkyMAX – Siemens’ WiMAX Product
Content
Siemens SkyMAX A complete product portfolio
SkyMAXResidential Modem
SkyMAX BaseStation
SkyMAX BusinessModem
Management System
Network PlanningNetwork Planning
SkyMAX PortableModem
SkyMAX – Forerunner in the WiMAX ArenaSkyMAX BaseStation
High Scalability “Pay as you grow”Triple Play services with guaranteed QoS
Scalable
Channel Size Software Configurable up to 14MHzFDD and TDD Duplex schemeCarrier-Grade redundancy
Flexible and Reliable
Highest range, High Power systemSubchanneling and RX Diversity (in one ODU)
Highest Range
Software upgradeable to IEEE802.16e SOFDMA (Scalable OFDM Access)
Future Proof Platform
SkyMAX – Forerunner in the WiMAX Arena SkyMAX CPE Highlights
SkyMAX Business
ST Residential Models
ST Residential ModemFully indoor mounting:desktop, window or external antenna
Ethernet 10/100 BaseT interface (RJ45)
Ethernet bridge networking conceptQoS based on 802.1p or IP DSCP field Nomadic version (battery, SIM cardholder) foreseen
ST Residential Multi-UserFully indoor mounting:desktop, window or external antenna
4x Ethernet 10/100 BaseT interface (RJ45) 2x POTS interface (RJ11) for voice transport (SIP/H.323)
Optional WiFi access point QoS based on 802.1p or IP DSCP fieldDHCP Server/Relay Agent
ST Business Modem
ST Business Modem provides cost efficient broadband wireless access to SME/SOHO customers. Fully outdoor device attached to high-gain directional antenna.Indoor part is simply a connector box 10/100BaseT (RJ 45)E1 interface (optional) for TDM services Ethernet connectivity for compatibility with all types of subscriber LAN equipment. Ethernet bridge networking concept, QoS based on 802.1p or IP DSCP filedNAPT and DHCP Server / Relay functionalities for local network mgmMulti-level QoS and SLA support. Remote configuration and management
SkyMAX – Forerunner in the WiMAX Arena Fixed BWA Reference Architecture
WiMAX (SkyMAX)
Radio Access:
BS and CPE
Public Internet
User Equipment
and
Applications
GbE
Access Gateway
Voice Gateway
Back-end
CRMBilling
User DB
SkyMAXBasestation
End Users
End User
SkyMAXResidential CPE
SkyMAXBusiness CPE
Backhauling and Integration in Back-end (e.g user Authentication
charging/billing) Core Network
Voice
Data
Video
Voice
Video
Data
VideoData
IP “Managed” Network
Voice
PSTN
Air Interface
Application Servers
Server Farm
WIP
Slide with large visual
Thank You for Your Attention!
Related Documents
