Idea to Reality Hong Kong. HUAWEI TECHNOLOGIES Co., Ltd.
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1 Idea to Reality Hong Kong HUAWEI TECHNOLOGIES Co., Ltd.
2 Technical Evolution Roadmap WiMAX 16e 1.25M-20MHz DL:35M UL:8M OFDM CDMA/TDM CDMA CDMA2000 1X CDMA2000 1xEV-DO 1xEV-DO Rev.A 1xEV-DO Rev.B DL:153.6k UL:153.6k DL:2.4M UL:153.6k DL:3.1M UL:1.8M 1.25M-20MHz DL:73.5M UL:27M UMB CDMA2000 path 1.25M-20MHz DL:152M UL:75M (2x2 MIMO) R99/R4 WCDMA R5 HSDPA R6 HSUPA R7 HSPA+ WCDMA path DL:384k UL:384k DL:14.4M UL:384k DL:14.4M UL:5.76M DL:22M UL:11M LTE 1.25M-20MHz DL:147M UL:72M HUAWEI TECHNOLOGIES CO., LTD. Page 2
3 UMB: Advanced Antenna Techniques OFDMA based air interface eliminates the intra-cell interference UMB incorporates the latest breakthroughs in antenna designs Orthogonal transmission is ensured Multiple Input Multiple Output (MIMO) configuration, up to 4x4 MIMO: propagation channel Provides higher spectral efficiency Higher peak data rate Higher data throughput rates Spatial Diversity Multiple Access (SDMA) Reduced interference Better cell coverage Combining MIMO with SDMA optimizes network performance Beamforming Reduced interference Improve capacity OFDM Slot/Frame IFFT IFFT S N +1 Subcarrier-2 Subcarrier-1 Subcarrier-4 Subcarrier-3 IFFT S 1 S 2 S 3 S 4 S 5 S 6 S 7 S N S N S N S N S 2 N Subcarrier-N Guard Time OFDM Symbol (FTT duration) HUAWEI TECHNOLOGIES CO., LTD. Page 3 Time Bandwidth
4 UMB FL Multi-Antenna Techniques SDMA-MIMO SDMA-MIMO SDMA Number of cell partitions increased using antenna array SDMA MIMO and passive beamformer Only SIMO capable terminals = + Dual polar MIMO is transmitted over each cell partition Data rates increased to single user multiple UE antennas, BS typically transmits MIMO on dual polarisations MIMO MIMO Beamforming SDMA-MIMO provides capacity multiplication and link budget benefit Equivalent to increased sectorization and is standard independent HUAWEI TECHNOLOGIES CO., LTD. Page 4
5 Opportunities for Ultra Mobile Broadband Customer Environment UM B CDMA HGW DSLAM Mobility 1X/DO UMB UMB Mobile Broadband is more and more important, Wireline will withdraw behind wireless access, ubiquity of wireless and bandwidth of wireline will together improve user experience. New ISP such as Google Ebay etc, and Intelligent terminals lead to the independence of service from network. Operators will lost the control of terminals and applications. HUAWEI TECHNOLOGIES CO., LTD. Page 5
6 From Vendor s point of view : Future-oriented Strategy Advanced Technologies Industry-leading Product and Solution Providing industry-leading solution to enable operator more competitive with continuous investment in CDMA R&D + Pioneer of Evolution Future-oriented Design Advanced architecture and design philosophy enabling smooth expansion and continuous evolution for future, to protect operators investment and provide easy operation as well Best in TCO Saving TCO Saving in Network Life Cycle Focusing on operators pressures and challenges, customized innovation reduces total cost for operation, TCO saving in the network life-cycle HUAWEI TECHNOLOGIES CO., LTD. Page 6
7 Customer s Requirements Resource Sharing Universal O&M Low maintenance (Power consumption transmission rental) Network TCO Market Innovative Services A wide range of value-added services Service Customer Network Time to market Terminals International roaming Seamless network coverage Continuity of subscriber experience HUAWEI TECHNOLOGIES CO., LTD. Page 7
8 Huawei s Mobile Next Generation Broadband Strategy Huawei is: Technology agnostic and plan to support all major 4G technologies: UMB, LTE and WiMAX. Well positioned to support UMB, and has an aggressive 4G product Plan of Intent (POI) with TTM advantages. Investing consistently on CDMA and its 4G smooth evolution to protect our customer s CDMA 3G investment so to meet their technology and business needs. Playing actively a leading role in 3GPP2 standards body, and made major contributions in ensuring the timely completion and technical excellence of UMB standards CDMA 1X EV-DO DOrA DOrB UMB HUAWEI TECHNOLOGIES CO., LTD. Page 8
9 Solutions in the Face of Convergence Mobile IP UMTS/HSPA/LTE GSM/GPRS/EDGE CDMA2000/UMB WiMAX TD-SCDMA Router MSCG MSP LAN Switch Security & VPN BRAS Firewall Optical Network FM C based on All IP NGN Switching FTTx xpon DSLAM MSAN Fixed Value added service IN & Convergence Billing Solution Messaging+ Digital Music Digital Media Mobile Data Service BSS Terminals Mobile Phone Mobile Data Device FMC Terminal Video Conferencing Terminal Set-Top Box Access Terminal HUAWEI TECHNOLOGIES CO., LTD. Page 9
10 Four Generation BTS Never stop focusing on High quality and stability Reduce CAPEX& OPEX Fast deployment Smooth evolution Improve power efficiency Digital Multi-Carrier PA High-performance DOrA Distributed architecture BBU: Saving space RRU (Single mode) RRU3606 Convergent architecture C/W/G/UM B/LTE/WiM AX Coplatform Smooth evolution to UMB/LTE Stackable Design RRU MRFU ODU3601C BBU indoor outdoo r BTS3606C V4 ODU3601CE BBU3606 BTS3612 BTS3606 V1 BTS3606E V2 V3 Huawei BTS Evolution We are here! HUAWEI TECHNOLOGIES CO., LTD. Page 10
11 Advanced Architecture: Same modules for all BTS portfolio Convergence Distributed BTS and traditional BTS, Only 3 module for all BTS More flexible for deployment Minimized spare part stock Optimized Logistics costs Lower Maintenance costs Main Module Distributed BTS RRU/RFU 60W/80W Output Power BBU 19 inch Support 24 TRX 1 Indoor macro BTS Outdoor macro BTS 2 3 HUAWEI TECHNOLOGIES CO., LTD. Page 11
12 Vision on Mobile Core Network - Unified Platform Open and standardbased architecture Widely applied in core network Easier to operate and maintain to help reduce TCO MSCe NGN SGSN SG HLR/HSS MSC-S IMS (CDMA) (GSM/UMTS) Softswitch (fixed) Distributed Objected-oriented Programmable Real-time Architecture ( DOPRA ) Carrier Grade OS Applications Middleware System enhanced by Huawei s mature middleware DOPRA Open Standard Telecom Architecture (OSTA) OS & HW Open Standard-based Platform across Applications HUAWEI TECHNOLOGIES CO., LTD. Page 12
13 Unique Strengths of Huawei ATCA Key Features Dual-dual star switch topology Full redundancy supported Hybrid intelligent platform management interface (dual star + bus) Key Benefits Higher capacity Higher reliability More advanced management HUAWEI TECHNOLOGIES CO., LTD. Page 13
14 Thank You
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