engleski

Experimental Investigation of Stacked Circular Microstrip Patch Antennas

Stacked circular patch configuration was used to obtain larger input impedance bandwidth. The influence of the spacing between the driven and parasitic patch on the input impedance was experimentally investigated. A line transformer was used for input impedance matching. Radiation pattern measurements confirmed good radiation properties and low cross-polarization levels.

microstrip antenna; stacked patch antenna; impedance matching

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