EM
In this section, you can find publicly available articles on topics covering electromagnetism. From plane wave solutions to patch antenna PCB's, this section is everything EM related
Why Maxwell's Plane Wave Solution Matters in RF
This article explains why this plane wave solution isn’t just theory, but instead the foundation behind RF design, antennas, EMC testing, and measurement systems. Too often, we forget the physics behind these systems and this piece is an attempt to tie those concepts together in a single framework.
Published by: Interference Technology (Featured in ITEM2026)
Author: Connor Paine
Evaluating Patch Antenna Printed Circuit Boards Utilizing RF Absorber and S11 Measurements
Patch antenna printed circuit boards (PCBs) are among the most common pieces of radio frequency (RF) hardware that exist in modern systems today. Wireless communications, automotive radar, and aerospace/defense systems rely heavily on these structures for transmitting and receiving electromagnetic energy. Since these structures are produced at scale, it’s critical for RF/Microwave Engineers to understand how to characterize and test them accurately and efficiently.
Published by: Interference Technology (Featured in 2026 Military & Aerospace EMC Guide)
Author: Connor Paine