Wireless Technology Roadmap 96 00 02 04 06 08 10“1 Cdmaone CDMA CDMA2000 CDMA2000 S-95B 2000 1x 1x EV-DO 1x EV-DV 14.4 kbps 144 kbps 2. 4 Mbps >3 Mbps GPRS/ GSM EDGEW-CDMA HSDPA Beyond 3G/4G 9.6Kb 115384Kbps·384K·>12Mbps 2 Mbps 30M100M~1G 80211b 80211ag 11Mbps 54Mbps STM: Synchronous Transfort Mode ATM: Asynchronous Transfort ModeWireless Technology Roadmap Wireless Technology Roadmap ’96 ’98 ’00 ’02 ’04 ’06 ’08 ’10 ‘11 • 14.4 kbps • 144 kbps • 2.4 Mbps • > 3 Mbps • 115/384Kbps • 384K/ • >12 Mbps 2 Mbps • 9.6Kbp s • 11Mbps • 54Mbps Beyond 3G/4G 30M/100M~1G Cdmaon e IS-95B GSM 802.11b CDMA 2000 1x CDMA2000 1x EV-DO CDMA2000 1x EV-DV GPRS/ EDGE W-CDMA HSDPA 802.11 a/g * STM : Synchronous Transfort Mode ATM : Asynchronous Transfort Mode