Resources 06-Feb-2019
Illuminating Reflectors by Analytical Feed via Field Generators

This application note presents the procedure for efficient definition of analytical feed in the WIPL-D software suite. The defined feed further serves as an excitation of the electromagnetic (EM) problem. The feature used is Field Generators. The procedure is described…

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Resources 29-Jan-2019
MIMO OTA in Anechoic Chamber

Common systems in the modern engineering to be investigated are multiple-input and multiple-output (MIMO) systems. Quite often, the performances of such systems are verified solely through measurement since the electromagnetic (EM) simulations are rather complex. One of the investigation methods…

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Resources 21-Jan-2019
Emulating Electrical Properties of Magnetic Ferrite Tiles

This application note demonstrates emulation of magnetic ferrite tile electrical properties in WIPL-D Pro, a full 3D EM method of moments based solver (with usage of the WIPL-D Optimizer). Usually, the electrical properties themselves are unknown, while the performance of…

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Resources 14-Jan-2019
Scattering from PEC Spheres

One of the standard applications for demonstrating accuracy of electromagnetic (EM) codes in radar cross section (RCS) analysis is simulation of scattering from spheres made of perfect electric conductor (PEC). This application note demonstrates calculations of bistatic EM wave scattering…

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Resources 08-Jan-2019
EMI Shielding of RG-58

This application note demonstrates that WIPL-D can be efficiently used for simulating EMI propagation of field inside the cables and lines. The focus is on the advanced model of RG-58 coax cable with imperfection braid shield, which can be easily replaced with a…

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Resources 26-Dec-2018
High Level Miniaturization for Quadrature Hybrid Directional Coupler

This application note demonstrates how compact quadrilateral (branch-line) hybrid directional couplers can be designed efficiently using the WIPL-D Pro CAD. The designs are simulated by using the traditionally fast WIPL-D full wave 3D EM simulation. The CAD tool enables easy…

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