Abstract: This article presents a 112-Gb/s four-level pulse amplitude modulation (PAM-4) transceiver (TRX) for extra-short-reach (XSR) applications in 28-nm CMOS. The receiver (RX) adopts a 4 × 6 time ...

Remarkable effectiveness of the channel or spatial attention mechanisms for producing more discernible feature representation are illustrated in various computer vision tasks. However, modeling the ...