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Rectangular Microstrip Patch Antenna H-Shape with Metamaterial at 8.069 GHz

Ajit Rajput,Jitendra Dodiya

We present microstrip patch antenna H-Shape incorporated with left-handed metamaterial at 8.069 GHz. The proposed antenna utilizes metamaterial structure in the height of 1.6mm from the ground plane with 4.4 dielectric constant of a substrate. This paper shows the microstrip patch antenna using loaded with metamaterial structure with the improvement in antenna gain and in return loss particular resonant frequency. By use of this combination it has been seen that there is a return loss of – 22.5dB at 8.0697 GHZ frequency. Structures are simulated using IE3d Electromagnetic simulator of Zeland software incorporation.