|
Signal Integrity
Challenges
SI necessitates broadband analysis
from DC up to multi-GHz frequencies.
At those high-frequencies, full-wave
electromagnetic effects are critical in
effecting phase and propagation.
Crosstalk and
through-transmission prediction require a
high-dynamic range simulation capability, and
global coupling, large return paths, and novel
cust-cutting system designs necessitate
large-scale 3D electromagnetic simulation and
speeds that can enable multiple design
iterations.
|
Fundamental Solutions
Needed
SI challenges necessitate
critical requirements in underlying
design-enabling field solvers.
In particular, the Maxwell's
equation solution needs to be broadband,
spanning the DC to multi-GHz frequency range
with a single, unswitched
solver.
The solution needs to be
full-wave and truly three-dimensional, to
account for complex mode-types and
edge-coupling effects.
The methodology needs to solve
large-scale problems in fast simulation times
in order to reduce design cycles and to keep
the design-cycle time short.
High-dynamic
range requirements imply that speed and scale
enhancements cannot come at the cost of
accuracy.
|
Why
Physware?
Physware’s proprietary technology enables,
through multilevel linear-scaling
electromagnetic matrix solution technology,
Maxwell-accurate full 3D broadband field
solution at unprecedented speeds and
capacities. Speedups of 10x or more for SI and
PI, and 100x for EMI over competing 3D field
solutions are observed by several of our
customers.
PhysWAVE
 PhysWAVE provides 3D
Full-Wave EM solutions for SI, PI,
EMI
PhysAPEX
 PhysAPEX provides
accelerated netlist extraction from
package to
system
|
