Keysight Technologies, Inc. introduced measurement software designed to help engineers quickly and accurately characterize PAM-4 (pulse amplitude modulation with four amplitude levels) signals using ...
Emerging, data-intensive technologies like artificial intelligence and machine learning are gaining popularity. Data centers, which act as the essential infrastructure for these technologies, need to ...
PAM-4, which could be a catalyst for reaching 400-Gb/s Ethernet, will also likely find homes in high-speed serial interfaces such as FibreChannel. Pulse amplitude modulation (PAM) is a way to pack ...
(c) Capacity in bits per second per Hertz vs. Bit to Noise Ratio (Capacity vs Eb/No) (d) Bit Error Rate vs. Bit to Noise Ratio (BER vs Eb/No) Symbol Error Rate vs. Es ...