Keysight Technologies Inc. PathWave FDTD
Keysight PathWave FDTD (W4003E) is a full-wave 3D electromagnetic simulation software based on the Finite-Difference Time-Domain (FDTD) method. It enables engineers to analyze and design complex electromagnetic structures, including antennas, RF/microwave components, and high-speed interconnects. The software provides advanced modeling capabilities, including support for dispersive materials, anisotropic media, and broadband simulations. PathWave FDTD integrates with Keysight's PathWave Advanced Design System (ADS) and other PathWave tools, facilitating streamlined workflows for RF, microwave, and high-speed digital applications. It is designed for accurate, efficient simulation of electromagnetic behavior in a wide range of applications.