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Blog Posts Tagged RF Module

Simulation Improves Electromagnetic IED Detection Systems

November 26, 2015

To better understand the ground-penetrating radar technique and improve its accuracy for detecting landmines and other IEDs, researchers studied electromagnetic detection for subsurface objects.

Studying a Dielectric Probe Used for Skin Cancer Diagnosis

November 9, 2015

Noninvasive tools like dielectric probes are a promising method for diagnosing skin cancer as early as possible. Learn about how simulation can be used to analyze their functionality and safety.

Investigating Wireless Power Transfer with Simulation

October 21, 2015

Some wireless power transfer (WPT) technologies must be oriented in a certain way to ensure proper performance. Simulation can be used to study and optimize these devices.

Should We Model Graphene as a 2D Sheet or Thin 3D Volume?

August 4, 2015

Graphene is a 2D sheet of carbon atoms that is 1 atomic layer thick. However, is graphene actually 2D or is it just incredibly thin, like a very fine piece of paper? How should it be modeled?

How to Adapt the Real World for Electromagnetics Simulations

July 1, 2015

Using an example of a biconical antenna in an anechoic chamber, we discuss how to closely mimic the conditions of real-world environments in your electromagnetics simulations.

Guide to Frequency Domain Wave Electromagnetics Modeling

June 30, 2015

Read this blog post for your introduction to the various types of problems that you can solve in the RF and Wave Optics modules with COMSOL Multiphysics®.

Optimizing Antenna Design for 5G and the Internet of Things

June 23, 2015

By optimizing the performance of existing mobile device antennas, we can ensure that new technology and devices are ready to operate under the 5G mobile network and internet of things.

Modeling Laser-Material Interactions in COMSOL Multiphysics

June 22, 2015

When it comes to modeling laser-material interactions and heating, different modeling techniques are appropriate for different problems. We go over a few examples here >>


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