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Signal & power integrity: how Ansys helps

At today's data rates, the interconnect is the bottleneck. Signal- and power-integrity simulation catches the timing, noise, and electro-thermal problems that would otherwise surface only in silicon.

Signal & power integrity simulation visualization

Illustrative simulation render. Actual studies are built to your geometry and requirements.

The Ansys tools that model it

SIwave — Analyzes signal integrity, power integrity, and EMI on PCBs and IC packages.
HFSS — Provides full-wave 3D extraction of critical high-speed channels and connectors.
RedHawk-SC — Signs off on-chip power integrity and thermal reliability for advanced nodes and chiplets.

SIwave ↗HFSS ↗RedHawk-SC ↗

Who funds it

Programs that fund this work

Typical funders: ME Commons · OSC · DoD SBIR. Explore award sizes, deadlines, and direct links to every source in the Funding Finder.

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What we provide

Free to start

Free Ansys evaluation licenses for the tools above, free engineering support to apply them to your MVP, and a free check on your Ansys Startup Program eligibility. Software and engineering only, never application advice.

How the free offers work →

Talk it through

Simulating signal & power integrity? Let's get Ansys in your hands.

Tell us about your project — incorporated, in stealth, or still an idea — and we'll line up the right Ansys tools and an engineer to help you validate the physics.

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Relevant Ansys product pages: SIwave on ansys.com ↗ HFSS on ansys.com ↗ RedHawk-SC on ansys.com ↗