Electromagnetics Blog Posts
Green Energy Management for Communication Systems
Look inside a team at Bell Labs, the research arm of Alcatel-Lucent committed to designing technologies for significantly improving energy management for next-generation telecom products.
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.
Piezoelectric Materials: Understanding the Standards
Get a comprehensive overview of the multiple standards used to describe piezoelectric materials in literature. The post particularly focuses on quartz but the standards can apply to any material.
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.
Accurate Hematology Analysis Using Hydrofocusing
Hematology analysis is important for diagnosis and treatment. Researchers at HORIBA Medical used simulation to develop new methods for analyzing the accuracy of their hematology analysis devices.
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 >>
Electron Energy Distribution Function
The electron energy distribution function (EEDF) strongly influences the results of a plasma model. But what are some ways we can numerically describe the EEDF in the COMSOL® software?
Just Published: Paper on Modeling Spinal Column Stimulation
To determine the effect of scar tissue on electrical current distribution during the treatment of chronic pain, researchers from Beth Israel Deaconess modeled the spinal cord stimulation process.