February 27, 2001

40-Mbit wireless rides orthogonal multiplexing

Author: JT Smith

"As cell phone providers scramble to up their second-generation (2G) bit rates for wireless digital communications from a measly 14 kbits/second to 3G rates of 2 Mbits/s, AT&T's Wireless Systems Research Department is preparing 40-Mbit/s technologies using orthogonal frequency-division multiplexing (OFDM)."Full story at EE Times.
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