I will do high speed pcb design ddr4 pcie signal integrity simulation

HIGH-SPEED PCB DESIGN & SIGNAL INTEGRITY SIMULATION

high speed pcb | pcb simulation | ddr4 routing | altium designer | signal integrity

Is your DDR4 showing timing errors? PCIe link failing eye diagram tests? Board failing at speed but passing DC tests? You need more than a layout artist you need a signal integrity engineer.

I design and simulate high-speed PCBs where signal quality is not optional. My workflow combines impedance-controlled routing with pre-layout and post-layout SI simulation.

WHAT I COVER

DDR4 / LPDDR4 routing fly-by topology, length matching, vref distribution

PCIe Gen 2 / Gen 3 / Gen 4 lane equalization, de-embedding, REFCLK layout

USB 3.x / USB4 pair impedance, ESD placement, common-mode filtering

HDMI 2.x, MIPI, LVDS, RGMII differential pair routing, via stubs

Controlled impedance stackup (50Ω SE, 90Ω diff, 100Ω diff)

Pre-layout simulation topology planning, termination strategy

Post-layout SI simulation eye diagram, S-parameter, crosstalk analysis

EMI-aware placement decoupling, via stitching, guard traces

TOOLS

Altium Designer | KiCad | HyperLynx | Ansys SIwave | Keysight ADS