W2362EP Datasheet, PDF (8/16 Pages) Keysight Technologies – Advanced Design System

08 | Keysight | EEsof EDA Advanced Design System - Brochure
Integrated 3D EM
3D EM modeling and simulation
environment is integrated with
the ADS design low
Keysight offers multiple EM simulation
technologies that are directly integrated
into the ADS design low. This allows
seamless co-simulation between
schematic, layout and 3D components
without leaving the circuit design low.
It is especially convenient for RF
module designs where 3D interconnects
and packaging must be simulated along
with the circuit.
Momentum 3D Planar
EM Simulator
Figure 9
Keysight’s Momentum is the leading 3D
planar EM simulator used for passive
circuit modeling and analysis. It accepts
multilayer design geometries and uses
frequency-domain Method of Moments
(MoM) technology to accurately simulate
complex EM effects (including coupling
and parasitic), improving performance and
increasing conidence that manufactured
products will meet speciications.
Advanced Model Composer
Momentum and FEM are paired with
Keysight’s parameterized passive model
generation capability, Advanced Model
Composer (AMC). AMC allows you to
create EM-based custom libraries of
3D models not available in standard
simulation libraries. AMC libraries
retain the accuracy of EM simulation,
but simulate and optimize at the speed
of circuit simulation through smart
interpolation across the parameterized
EM database.
Figure 10
Keysight’s FEM simulator includes
both direct and iterative solvers,
and linear and quadratic basis functions,
to solve a broad range of problems.
Momentum features the latest NlogN and
multi-threading solver algorithms to deliver
the fastest, highest capacity 3D planar
EM simulation. Integrated with ADS, it
allows EM simulation (along with circuit
and system co-simulation or co-
optimization) to account for proximity
or radiation effects of planar structures.
Results can be visualized as surface
currents or radiated ields for insight
into the location of problem areas.
Finite Element Method Simulator
Figure 10
The Keysight FEM simulator element
provides full-wave 3D EM simulation
capabilities to both ADS and its
companion 3D EM simulation software,
Electromagnetic Professional (EMPro).
FEM is a frequency-domain technique
that can handle arbitrary shaped
structures, employing both direct and
iterative solvers, and linear and quadratic
basis functions, to solve a broad range of
problems. The same FEM simulator engine
is available in both ADS and EMPro.
Figure 9
Momentum provides the most eficient
and fastest 3D planar EM simulation
capability, integrated with ADS through
a common design entry, simulation and
optimization user interface.