ダイポールアレーアンテナを用いた波形再生による単一パルス電磁波の2次元到来方向推定

抄録

This paper presents a method for finding the two-dimensional direction of arrival (DOA) of a single short pulse. The method is based on a waveform reconstruction using complex antenna factors (CAFs) with incident angle dependence. In order to apply the technique to an arbitrary polarized pulse, three dipole antennas are adopted as an antenna system instead of two square loop antennas already reported. The results of a simulation and an experiment show the possibility to use the dipole array antenna in the two-dimensional DOA finding.