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ZWSim-EM

ZWSim-EM

3D Full-Wave Electromagnetic Simulator

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ZWSim-EM

ZWSim-EM is a 3D full-wave electromagnetic simulator with high precision, high efficiency, low memory footprint and powerful modeling capabilities. It is dedicated to providing users with an industry-specific, RF-related and all-in-one simulation solution.

ZWSim-EM

EIT

Embedded Integral Technique

As the main algorithm of ZWSim-EM, EIT (Embedded Integral Technique) is a self-developed and leading technique based on FDTD (Finite-Different Time-Domain). Together with a series of technologies like Conformal Technology and Irregular Grid Processing Technology, the simulation accuracy and efficiency of ZWSim-EM are remarkable.

Eliminate Trapezoidal Errors

Eliminate Trapezoidal Errors

Trapezoidal errors when using FDTD algorithm in complex geometric processing can be solved to guarantee second-order accuracy and efficiency

Irregular Grid Processing Technology

Irregular Grid Processing Technology

It overcomes the defects which occur when using Conformal-FDTD algorithm in time step, to ensure calculation efficiency without reducing time step

Accurate Simulation of Multilayer Dielectrics

Accurate Simulation of Multilayer Dielectrics

Any curved metals and multilayer thin dielectric sheets can be simulated accurately and efficiently

Leading Model Discreteness

Leading Model Discreteness

The model discreteness is robust and can handle any pathological triangle models, including the ones that degenerate into points and lines

Optimized Kernel Algorithm

Optimized Kernel Algorithm

The kernel algorithm has been specially optimized to make its calculation faster than the traditional algorithms

Precise, Efficient, Less Memory Occupied

Precise, Efficient, Less Memory Occupied

The EIT algorithm guarantees high precision, high efficiency, and low memory footprint.

Precise, Efficient, Less Memory Occupied
Precise, Efficient, Less Memory Occupied
Precise, Efficient, Less Memory Occupied
Precise, Efficient, Less Memory Occupied
Easy To Use

Easy To Use

ZWSim-EM is easy-to-use with friendly user interface and clear workflow. The user interface can be customized by dragging different areas, and the simulation process is consistent with the design of user interface – you can set the entire simulation process from top to bottom in Navigation Tree, or from left to right in Ribbon Menu.

Easy To Use
Easy To Use
Outstanding Compatibility

Outstanding Compatibility

Fully compatible with over 20 mainstream CAD formats, it helps import and export different CAD files freely.

Outstanding Compatibility
Outstanding Compatibility
Powerful 3D Modeling

Powerful 3D Modeling

ZWSim-EM makes use of ZW3D’s powerful modeling capabilities like parametric modeling, enabling you to build and edit models directly in ZWSim-EM, to improve modeling efficiency and facilitate later optimization.

Powerful 3D Modeling
Powerful 3D Modeling

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