Electronics Desktop: PAM4 Signaling for Circuit Analyses - Application Brief

Modern high speed serial designs are increasingly looking to PAM4 signaling to overcome some of the limitations of NRZ binary. ANSYS Electronics Desktop has added support for PAM4 signaling in the circuit QuickEye, VerifEye, and IBIS-AMI analyses. This feature includes support for PAM4 via additional options in transmitter components and new post processing capabilities to analyze multi-level signaling.