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: Uses an integral equation 3D full-wave EM simulation technique to provide high accuracy for planar and multi-layer structures. High-Frequency Modeling zeland ie3d v15 127 new
IE3D (Integral Equation 3D) employs the Method of Moments (MoM) with a full-wave Green’s function, making it efficient for layered planar structures. Version 15.x marked a transition toward hybrid meshing and GPU acceleration. Version 15.127 consolidates bug fixes and introduces several user-demanded enhancements. Here’s a factual breakdown of why this search
A mixed-domain SPICE simulator used for wide-bandwidth S-parameter analysis. 📈 Key Enhancements in Version 15 Version 15
Port Assignment: Define excitation ports (carefully avoiding center placement to prevent field cancellation).
Version 15 refined the Adaptive Frequency Sampling (AFS) algorithm. For structures with highly resonant behavior (e.g., filters or patch antennas), the new AFS logic reduces the number of frequency points required to generate an accurate S-parameter response, speeding up the total simulation time by up to 40% in specific use cases.
PCCL Integration: The Physical Component Compiler Library (PCCL) allows for the automatic generation and simulation of parameterized structures like vias, solder balls, and wire bonds.