Wi MAX The Future of the Wireless Broadband
Wi. MAX The Future of the Wireless Broadband Access May, 2005 Martin Bogoev SIEMENS COMMUNICATIONS
Content Wi. MAX Standartisation and Frequency Allocation Wi. MAX Positioning and Applications Wi. MAX Market Sky. MAX – Siemens’ Wi. MAX Product
Wi. MAX Standards and Frequency Allocation IEEE 802. 16 • The Wi. MAX Forum. TM is a non-profit industry forum, created to grant and certify compatibility and interoperability among IEEE 802. 16 based product from different vendors (equivalent to Wi-Fi for IEEE 802. 11) • Works to achieve global acceptance: works with regulators to promote global harmonization of “Wi. MAX 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 Wi. MAX Forum since January, 2004 “First round” profiles for initial certification process Frequency Band [MHz] Duplexing TDD 3400 – 3600 FDD 5725 – 5850 TDD Channelisation [MHz] 3. 5 7. 0 10 Tentative profiles for next round of the certification process Frequency Band [MHz] Duplexing 2500 – 2690 TDD FDD Channelisation [MHz] 5. 0 / 5. 5
Wi. MAX Evolution for 802. 16 and Usage Scenarios Scalable OFDMA 802. 16 e OFDM-256 802. 16 -2004, 802. 16 e Indoor/Outdoor modems Residential Gateways Fixed Access • Indoor / Outdoor • DSL like service • Service limited to installed area • Device authentication and authorization only • Vo. IP application supported Portable Indoor/Outdoor modems Nomadicity • DSL like service from different ‘points of attachment’ • Stationary usage: no BS handovers • User Authentication • Multi-operator roaming Laptops Portability • User authentication • Stationary or limited mobility • Break-before-make BS handovers • Qo. S degradation during handovers (no Vo. IP) • Multi-operator roaming • Interworking w/o seamless handovers • Vo. IP application Laptops PDAs Full Mobility • Optimized Make-beforebreak handovers (latency, Qo. S, data loss) • Interworking w/ seamless handovers (session continuity) • Optimized low-power operation • Vo. IP service, IMS
Market Evolution: Standard & Chipset Availability 2004 2005 Approved 07/04 IEEE 802. 16 d Air I/F Fixed BWA IEEE 802. 16 e Air I/F Fixed & Mobile BWA 2006 2007 2008 Approval 05/05 Corrigenda (TGh) Wi. MAX 1 st certificate 07/05 Chipset for Indoor-outdoor CPE Approval 07/05 Approval 05/06 Corrigenda (TGh) Possible delay Adds: • primitives for handover • standard procedure for AAA Chipset for PCMCIA No handover Chipset for Centrino Handset • Intel is the main driver for WIMAX: Integration in Centrino is the disruptive goal • Present Focus is 802. 16 d for fixed wireless access (OFDM 256 mode) • Next Step will be IEEE 802. 16 e standard • Evolution towards portable/mobile application will follow
Content Wi. MAX Standartisation and Frequency Allocation Wi. MAX Positioning and Applications Wi. MAX Market Sky. MAX – Siemens’ Wi. MAX Product
Wi. MAX Positioning: Capacity and User type User Data Rate 50 Mbps -Ho e h -T -To MW r e Fib P 2 P 20 Mbps 10 Mbps e 5 Mbps x 2 Mbps L DS - bl a C me S) LMD ( W PM P 2 M AX Wi. M 6 -2004 02. 1 8 E IEE 500 kbps 128 kbps 56 kbps Residential SOHO 3 G / WLAN Small Business Small HS Medium Business Multi-tenant 3 G / WLAN Building Cellular Large HS Backhaul Large Business
Wi. MAX Positioning: Capacity and Mobility Wireless Technology Positioning Mobility / Range Walk Vehicle High Speed Sy Flash-OFDM st Vehicular Rural Vehicular Urban GSM GPRS em s >2 Be 01 yo 0 nd UMTS Pedestrian HSDPA EDGE Nomadic Wi. MAX for wireless-DSL with limited mobility 3 G IEEE 802. 16 e Fixed urban Indoor Personal Area DECT WLAN IEEE (IEEE 802. 11 x) 802. 16 d Bluetooth 0. 1 1 10 Data rates 100 Mbps
Wi. MAX Positioning: Wireless Technology Comparision Wi. MAX Network Simplicity Large Coverage Wi. Fi Broad Band Full Mobility 3 G /HSDPA Security Qo. S
Wi. MAX applications in 2005 Fixed Services IEEE 802. 16 -2004 Wi. Fi Business, SME, SOHO Access Mobile PC/PAD Wi. MAX Base Station Nomadic PC Residential Fixed WDSL BB Access NB or BTS Wi. Fi-Hotspot Feeding 2 G/3 G Feeding Airport Campus Hot Zones
Wi. MAX applications starting from 2006 -2007 Nomadicity, Solutions for Laptops (PCMCIA) Wi. Fi Business, SME, SOHO Access Mobile PC/PAD Wi. MAX Base Station IEEE 802. 16 -2004 & IEEE 802. 16 e Nomadic PC Residential Fixed WDSL BB Access NB or BTS Wi. Fi-Hotspot Feeding 2 G/3 G Feeding Airport Campus Hot Zones
Wi. MAX applications in 2007 -2008 Fully Mobile, Integrated Solutions in Laptops and PAD IEEE 802. 16 e Wi. Fi Business, SME, SOHO Access Mobile PC/PAD Wi. MAX Base Station Portable PC Residential Fixed WDSL BB Access NB or BTS Wi. Fi-Hotspot Feeding 2 G/3 G Feeding Airport Campus Hot Zones
Content Wi. MAX Standartisation and Frequency Allocation Wi. MAX Positioning and Applications Wi. MAX Market Sky. MAX – Siemens’ Wi. MAX Product
Wi. MAX Positioning: The Trade Off Between Mobility & Bandwidth Price Elasticity of BWA Market Price of 1 GB New market Opportunity! 1 Dimensional Market: Mobile Data Price GAP to be filled! 1 Dimensional Market: Fixed Broadband Data Volume Usage Tomorrow BWA = Selling on Bandwidth and Mobility (Roaming, Coverage, Hand over) Mobility
Market Regional Split Wi. MAX equipment incl. CPE (per region) Optimistic Case Wi. MAX equipment incl. CPE (per region) Target Case Note: no PCMCIA card is included mill. Euro (pure nomadic and mixed BWA/nomadic)
Content Wi. MAX Standartisation and Frequency Allocation Wi. MAX Positioning and Applications Wi. MAX Market Sky. MAX – Siemens’ Wi. MAX Product
Siemens Sky. MAX A complete product portfolio Management System Sky. MAX Residential Sky. MAX Base Station Modem Sky. MAX Business Modem Sky. MAX Portable Modem Network Planning
Sky. MAX – Forerunner in the Wi. MAX Arena Sky. MAX Base. Station Future Proof Platform q. Software upgradeable to IEEE 802. 16 e SOFDMA (Scalable OFDM Access) Highest Range q. Highest range, High Power system q. Subchanneling and RX Diversity (in one ODU) Flexible and Reliable q. Channel Size Software Configurable up to 14 MHz q. FDD and TDD Duplex scheme q. Carrier-Grade redundancy Scalable q. High Scalability “Pay as you grow” q. Triple Play services with guaranteed Qo. S
Sky. MAX – Forerunner in the Wi. MAX Arena Sky. MAX CPE Highlights ST Residential Models ST Residential Modem Fully indoor mounting: desktop, window or external antenna ST Residential Multi-User Fully indoor mounting: desktop, window or external antenna Ethernet 10/100 Base. T interface (RJ 45) 4 x Ethernet 10/100 Base. T interface (RJ 45) 2 x POTS interface (RJ 11) for voice transport (SIP/H. 323) Ethernet bridge networking concept Qo. S based on 802. 1 p or IP DSCP field Nomadic version (battery, SIM cardholder) foreseen Optional Wi. Fi access point Qo. S based on 802. 1 p or IP DSCP field DHCP Server/Relay Agent 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 10/100 Base. T (RJ 45) E 1 interface (optional) for TDM services Ethernet connectivity for compatibility with all types of subscriber LAN equipment. Ethernet bridge networking concept, Qo. S based on 802. 1 p or IP DSCP filed NAPT and DHCP Server / Relay functionalities for local network mgm Multi-level Qo. S and SLA support. Remote configuration and management Sky. MAX Business
Sky. MAX – Forerunner in the Wi. MAX Arena Fixed BWA Reference Architecture Data Sky. MAX Residential CPE Back-end User DB ers CRM Billing e ac ata e r Ai terf D oic V o de Vi End User on ati c pli Ap In ice Vo o de i V rv Se Server Farm Public Internet WIP Access Gateway Sky. MAX Business CPE IP “Managed” Network Voice Gateway Voice End Users Sky. MAX Basestation User Equipment and Wi. MAX (Sky. MAX) Radio Access: Applications BS and CPE Video Data PSTN Gb. E Backhauling and Integration in Back-end (e. g user Authentication charging/billing) Core Network
Slide with large visual Thank You for Your Attention!
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