Comparison_LTE_WiMax_BALL_EW2007

Comparison_LTE_WiMax_BALL_EW2007 - 1 © Nokia Siemens...

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Unformatted text preview: 1 © Nokia Siemens Networks. All rights reserved. >>> Commercially not Binding <<< LTE and WiMax Technology and Performance Comparison Dr.-Ing. Carsten Ball Nokia Siemens Networks Radio Access, GERAN &OFDM Systems: RRM and Simulations EW2007 Panel Tuesday, 3rd April, 2007 2 © Nokia Siemens Networks. All rights reserved. >>> Commercially not Binding <<< Contents: • Towards Broadband Wireless Access: Categorization of different Radio Access Standards • Radio Access Solutions: the 3GPP and the IEEE Technology Family • Detailed LTE vs. WiMax Comparison (Radio Perspective, Focus on lower Layers) • Performance Numbers: Peak Data Rates, Spectrum Efficiency and Technology Capability Limits • LTE or WiMax Market Success, what will be the winning Technology ? • Operator Use Cases and potential Ways of Acting • Summary and Conclusions 3 © Nokia Siemens Networks. All rights reserved. >>> Commercially not Binding <<< Mobility / Range Towards Broadband Wireless Access 3GPP and IEEE offer a comprehensive migration path to Beyond 3G &¡¢£¤ ¥¦§¨ ©£ª¡«§£ &¡¢££¤ ¥¦¢¦§¨¤©ª¡ «©¬­ ®¯¦¦¢ °¦­©±²³ª¤ ´²¤ª³ ¥¦¤§£¡ª³ µ¤¦ª °¦­©±²³ª¤ ¶¤·ª¡ ¸©¹¦¢ ²¤·ª¡ º£»ª¢©± User data rate 10 Mbps 0.1 1 100 1000 Systems beyond 3G >2010 IEEE 802.16d HSPA IEEE 802.16e WLAN (IEEE 802.11x) GSM GPRS DECT BlueTooth UMTS (W-CDMA) EDGE XDSL, CATV, Fiber GERAN Evolution (= EDGE-II) LTE HSPA Evolution & WiMAX (IEEE802.16d/e) covers fixed wireless and nomadic access, the e-Standard extends towards (limited) mobility. & HSPA Evolution and LTE target at high data rates combined with high subscriber mobility. & Both WiMax and LTE offer excellent User Data Rates in the order of 10 – 160 Mbps (Bandwidth !). & LTE design seems to be superior especially concerning Mobility and Data Throughput. 4 © Nokia Siemens Networks. All rights reserved. >>> Commercially not Binding <<< Radio Access Solutions at a Glance The 3GPP Technology Family GERAN (GSM/GPRS/EDGE) UTRAN (W-CDMA/HSPA) LTE • HSPA to apply the full power of W- CDMA @ reduced network cost • User experience comparable to DSL in terms throughput & latency • High capacity, full mobility, high data security and QoS • Quick and cost-effective upgrade of existing networks • Seamless 2G/3G handover • 3G evolution towards full broadband multimedia services • Significantly reduced network cost • Flat Architecture, fully IP based • Flexible bandwidth and spectrum usage • Full mobility, security, QoS assets • Seamless 2G/3G/LTE handover • Large installed base with excellent large-area coverage • Quick and cost-effective upgrade of existing networks • Near-broadband data services with EDGE Phase II (up to 1 Mbps) • Seamless 2G/3G handover – worldwide coverage, global roaming Full mobility with medium data rates High speed data rates with full mobility Broadband multimedia at lowest cost Clear 3GPP Evolution Path towards LTE, comprehensive 2G/3G/4G interworking, easy upgrade &...
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Comparison_LTE_WiMax_BALL_EW2007 - 1 © Nokia Siemens...

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