Two tapered slot antennas (TSAs) are arrayed in H-plane to achieve amplitude only direction-finding over 18-45 GHz range. Moreover, an absorbing cavity is engineered to host TSAs, enable ...

This letter introduces a wideband conformal log-periodic dipole array (LPDA) antenna array mounted on a foam cone for direction finding application. To miniaturize this conformal LPDA antenna array, ...

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