Blog Posts Tagged RF Module
Detecting Dark Matter Axions with a Microwave Cavity
The Axion Dark Matter eXperiment (ADMX) uses a microwave cavity in an attempt to detect dark matter axions. Learn more about this project and how simulation can be applied to it.
RFID Tag Read Range and Antenna Optimization
A guest blogger from Continuum Blue, a COMSOL Certified Consultant, shares a numerical modeling example for radio-frequency identification (RFID) applications.
2D Axisymmetric Model of a Conical Horn Antenna
Did you know that you can save time setting up your electromagnetics models by taking advantage of axisymmetry? We discuss the benefits of this approach using a conical horn antenna example.
Modeling a Complementary Split Ring Resonator with Ease
The Frequency Selective Surface, Periodic Complementary Split Ring Resonator tutorial model can be set up easily by taking advantage of periodic boundary conditions. Learn more here >>
AltaSim Simulates Mie Scattering of Electromagnetic Waves
Researchers from AltaSim Technologies used simulation to analyze the Mie scattering of electromagnetic waves and how it compares to the Mie solution. Get the full story >>
Modeling an RF Anechoic Chamber Using Periodic Structures
Anechoic chambers can be either acoustic or electromagnetic. These noise-canceling rooms are designed to absorb sound or electromagnetic waves. Simulation can be used to design these devices.
Powering Particle Physics Research at Fermilab
Researchers at Fermilab had an important question: Would upgrading the booster RF cavities in their particle accelerator cause them to overheat? To find answers, they turned to simulation…
Hyperthermic Oncology: Hyperthermia for Cancer Treatment
Hyperthermic oncology: A type of cancer treatment in which high temperatures are used to destroy tumor cells. Learn about the physics behind this method and how simulation can be used to improve it.