My work explores the practical aspects of how bound, stored, or static electromagnetic energy transforms into moving electromagnetic energy. I’ve applied this expertise in the design of ultra-wideband (UWB) antennas, as well as in wireless systems that operate using near-field wireless principles. Q-Track designs indoor location systems that locate tags […]
Maxwell’s Equations
4 posts
Any student of electromagnetics knows the story – Michael Faraday devised the ingenious concept that electric and magnetic effects were due to “fields” pervading space. Applying this simple concept, he was able to devise and demonstrate the phenomenon of induction, discovering the physics that gives rise to electric motors and […]
Maxwell first published his famous equations describing electricity and magnetic one hundred fifty years ago. In honor of the anniversary, ÆtherCzar will discuss some interesting and not always appreciated aspects of Maxwell’s Equations. Previously, ÆtherCzar considered the question, “Is radiation divergenceless?” Today’s topic: Radiation of a DC Signal? The last […]
Maxwell first published his famous equations describing electricity and magnetic one hundred fifty years ago this month. In honor of the anniversary, ÆtherCzar will discuss some interesting and not always appreciated aspects of Maxwell’s Equations. First, is radiation divergenceless? “Divergence” is a mathematical property of fields, measuring the extent to […]