WWAN (3G and beyond) WMAN (802.16e) OFDM-5MHz(2-6GHz) TD-SCDMA 15Mbps(60kmph) 2Mbps WLAN(80211) Services/Applications 20MHz Harmonized UWB(80 All IP CN 75G(31-10.6G1) 480+Mbps HSDPA IP Network 10Mbps Services/Applications A(80220) OFDM-5MHz(<3.5GHz 5Mbps(250kmph) CDMA2000 ICDMA 1.25MHz 5MHzIP Network WCDMA 5MHz 2Mbps HSDPA 5MHz 10Mbps CDMA2000 1xEV-DV 1.25MHz 5Mbps MBWA (802.20) OFDM-5MHz (<3.5GHz) 5Mbps (250kmph) WLAN (802.11) 20MHz 54Mbps UWB (802.15.3a) 7.5GHz (3.1-10.6GHz) 480+Mbps Harmonized All IP CN WMAN (802.16e) OFDM-5MHz (2-6GHz) 15Mbps (60kmph) Services/Applications Services/Applications TD-SCDMA 5MHz 2Mbps WWAN (3G and Beyond)