The discussion focuses on PAM4 (pulse amplitude modulation) systems operating at 56 Gigabits per second and beyond. PAM4 is a modulation technique whereby four distinct pulse amplitudes are used to convey the information.
The discussion focuses on PAM4 (pulse amplitude modulation) systems operating at 56 Gigabits per second and beyond. PAM4 is a modulation technique whereby four distinct pulse amplitudes are used to convey the information.