Abstract: This article presents a four-level pulse-amplitude modulation (PAM-4) transceiver targeting very-short-reach and medium-reach (MR) electrical links. The receiver (RX) employs a sample-based ...
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 ...
January 20, 2026 • It has been a year since President Donald Trump took office for his second term. And in that year many relationships between the United States and countries around the world have ...