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Thursday, February 05, 2004

Nextel Wireless Broadband

New Broadband cell service from Nextel 1.5mpbs down about 375kbps up. Only in test phase in Raleigh-Durham/Chapel Hill.
These speeds beat Verizon at 300-500 kpbs and ATT Edge service at 150 kbps.

It is centered on FLASH (Fast Low-latency Access with Seamless Handoff) OFDM® (Orthogonal Frequency Division Multiplexing), an innovative air interface technology designed for the delivery of advanced Internet services in the mobile environment. The technology is based on the OFDM airlink, a wireless access method that combines the attributes of its two predecessors - TDMA and CDMA - to address the unique demands posed by mobile users of broadband data and packetized voice applications. FLASH-OFDM enables the deployment of all-IP, packet-switched mobile broadband network.

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