Connection between antennas, beam steering, and the moiré effect
arXiv:2107.05571 · doi:10.1103/PhysRevApplied.17.034008
Abstract
The moiré effect provides an interpretation for the steering of antennas that form beams through internal spatial interferences. We make an explicit connection between such antennas and the moiré effect, and use it to model six planar antennas that steer by scaling, rotating, or translating operations. Three of the antennas illustrate how to use moiré patterns to generate antenna designs.
13 pages, 5 figures