Analytical Investigation of Resonant Frequency of a Microstrip Antenna with Meshed Ground Plane


In this letter, we propose an approximate calculation formula for the resonant frequency of a microstrip antenna with meshed ground plane, which is derived by perturbational technique and is expressed by a simple closed form. The calculated results are in good agreement with FDTD-calculated and measured ones. Therefore, it is confirmed that the proposed… (More)


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