Elliptic Cylinder with Slotted Antenna Coated with Magnetic Metamaterials

Figure 2

Radiation pattern of an axially slotted elliptic cylinder coated with conventional dielectric, magnetic and nonmagnetic metamaterials. 𝑎_𝑐=𝜆, 𝑏_𝑐=𝜆, 𝑎=𝑏=𝑏_𝑐+0.25𝜆, 𝜈₀=90^∘, and 𝛼=2.8657^∘.