Novel Design of Electromagnetic Bandgap Using Fractal Geometry

Table 1

Parametric analysis of EBG unit cell.

Reference	Unit cell size (mm)	Thickness (mm)	𝜀𝑟	Bandwidth (%)	Resonance frequency (GHz)
This paper	2 (𝜆/6.4)	1.6 (𝜆/8)	4.4	49	23.50
	4 (𝜆/5.2)	1.6 (𝜆/13)	4.4	65	14.05
	6 (𝜆/4.9)	1.6 (𝜆/5)	4.4	76	10.06
	10 (𝜆/4.0)	1.6 (𝜆/4)	4.4	87	7.20