Abstract :
A single and double slot loaded microstrip antenna is designed to analyze for frequency miniaturization. The antenna is designed with FR4 substrate on a ground plane with dielectric permittivity 4.4. The radiating patch has a dimension of 25 mm 30 mm fed by a microstrip line feed. The surface current is increased with the slits achieving frequency miniaturization of 60%. A resonant frequency estimating formula for calculation and optimization on single and double slot loaded multiband antenna is presented. The resonant frequency values are found to be in good agreement with calculated, simulated and tested results. The antenna works in multiband covering the major wireless bands.
Author Name : A. Beno
Keywords: Microstrip Antenna, Resonant Frequency, Parallel Slot, Multiband, Miniaturization.
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