A 20-Gb/s transmitter with adaptive preemphasis in 65-nm CMOS technology

FREE-DOWNLOAD SY Kao… – Circuits and Systems II: Express Briefs, research …, 2010
Abstract—A 20-Gb/s transmitter with two-tap adaptive pre- emphasis is presented. For the channels
with different lengths, the tap coefficients are adjusted by detecting the propagation time through
a channel. This adaptive transmitter is fabricated in 65-nm CMOS technology. The