WiMAX 與 4G LTE 之比較
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WiMAX 與 4G LTE 之比較. 班級： 碩研電子一甲. 組員： MA130227 黃三溢 33% ( 總整理 ) MA130117 陳偉中 33% (LTE) MA130221 許勝貿 33% ( WiMAX ). 目錄. 演進 架構 頻寬 建置狀況 目前 概況 結論. 演進. WiMAX ( Worldwide Interoperability for Microwave Access ； 全球互通 微波 存取 ) ： - PowerPoint PPT Presentation
Transcript of WiMAX 與 4G LTE 之比較
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WiMAX 4G LTE MA130227 33% () MA130117 33% (LTE) MA130221 33% (WiMAX)
WiMAX(Worldwide Interoperability for Microwave Access)
200112802.1610-66 GHz2002-2004(IEEE)802.16802.16c
(propagation loss)26 GHz20031802.16a
20049802.16, 802.16a802.16c2-11GHz(System Profiles)802.16e802.16-2004 (802.16d)200512802.16-2005 (802.16e)
IEEE 802.16WiMAX802.16-2004802.16e
FixedPortableMobileWiMAX 2G/3GWi-FiMobility LTE(Long Term Evolution)
4G LTE3.5GHSDPA4G3.9G2010126LTE Advanced4GLTEGSM/EDGEUMTS/HSPA
3GPP2008Release 8Release 9
WiMAXRP R1MSASNRP R2MSCSNIPRP R3ASNCSNAAAR4ASNR6BSASNGWR8BSMS
LTELTE LTE E-UTRAN EPC
Control-plane User-planeControl-plane UEeNBMME User-plane UEeNBServing GatewayPacket Data Network Gateway WiMAX2.4 GHz5.8 GHz 2.3 GHz WiMAX1790-1798 MHz2290-2302 MHz2500-2690 MHz2.5G/3.5GWiMAXLTE
WiMAX
WiMAX6 WiMAX999WiMAX
802.16dWiMAX802.16mWiMAXLTE LTE 2014 2015
LTE 2015
WiMax NCC LTE 2014 2015
LTE
LTE ( 4G )WiMax(806.11x) 3GPPIntelIEEE 3G/ 3.5G WiFi :100 Mbps : 50 Mbps: 100 Mbps: 100 Mbps 3 Km 50 Km 3G/ 3.5G Intel EricssonQualcommActel-LucentNECNextWave WirelessNokia-SiemensNokiaSony-EricssonMotorolaNTT Intel WiMAXWiMAXLTELTE3G/3.5G
LTELTELTE
Apple iPhone 5HTC OneNokia Lumia 920Samsung Galaxy Note 2Samsung Galaxy S4SONY Xperia ZASUS PadFone Infinity
WiMAXHTC JHTC EVO Design
WiMAX LTEWiMAX LTE
WiMAX LTELTE LTE
Intel WiMAX WiMAX
