Electromagnetic Band Gap Structure in Antenna Application
Electromagnetic Band Gap Structure in Antenna Application
Introduction 1-D 2-D 3-D periodic in periodic in periodic in one direction two directions three directions ● ● ● ●
Introduction
One dimensional structure <<入 2/4 One dimensional dielectric structure One dimensional metal structure ● ●
One dimensional dielectric structure One dimensional metal structure One dimensional structure
Two dimensional dielectric structure Ψ Square lattice with dielectric columns ● ● Air column in a substrate
Square lattice with dielectric columns Air column in a substrate Two dimensional dielectric structure
Two dimensional metal structure ● ●
Two dimensional metal structure