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Summary: PWAM Signalling Scheme for High Speed Serial Link
Transceiver Design
Rui Tang
Northeastern University
360 Huntington Ave
Boston, MA
rtang@ece.neu.edu
Yong-Bin Kim
Northeastern University
360 Huntington Ave
Boston, MA
ybk@ece.neu.edu
ABSTRACT
This paper presents a new signaling scheme called PWAM
(pulse width and amplitude modulation) to obtain the op-
timum combination of bandwidth and performance of the
serial link transceiver design by combining the conventional
PWM(pulse width modulation) and PAM(pulse amplitude
modulation) approach in the wire-line data transmission.
For the number of voltage level M and the number of differ-
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