Signal Integrity/Power Integrity Analysis And Fpga Senior Project Manager
10Gbps up to 800Gbps data center Ethernet Switch's NRZ/PAM4 differential signal integrity simulation and analysis, including pre-sim, layout constraint, post-sim and PCB layout quality assurance and improvement. Target to meet IEEE 802.3 CD/BS channel loss constraints and CAUI/GAUI eye openings with the lowest cost PCB material and stackup as well as TX cursors (Emphasis) and RX EQ (CTLE) settings.Worked on Broadcom, Marvell, Innovium Processors' IBIS AMI models as well as S-Parameters from component vendors and PCB EM model extraction.Also cover PCI express and USB as well as DDR4 memory signal integrity simulation with SI tools' test bench as well as DC Power (i.e. IR drop) and AC power (i.e. PDN impedance) integrity analysis with Keysight PI Pro tool.In addition, support hardware team to implement FPGA/CPLD.Use Ansys SIwave, Keysight ADS (a.k.a. Pathwave) and Cadence Allegro PCB editor and correlate with DQA's Tektronics's real-time scope.