Title :
A method for finding the direction of arrival of a single short pulse by the waveform reconstruction
Author :
Ishii, Masanori ; Iwasaki, Takashi ; Amano, Takekazu
Author_Institution :
Univ. of Electro-Commun., Tokyo, Japan
Abstract :
A method for finding the direction of arrival (DOA) of a single short pulse is proposed. The method is based on a waveform reconstruction technique using complex antenna factors (CAF). Since the frequency characteristics of CAF has angle dependency, the DOA of an electromagnetic pulse can be determined by the waveforms reconstructed with CAF. The result of an experiment shows the possibility to apply the two-dimensional DOA finding
Keywords :
antenna testing; antenna theory; direction-of-arrival estimation; electromagnetic compatibility; electromagnetic interference; electromagnetic pulse; EMC; EMI; angle dependency; complex antenna factors; direction of arrival; frequency characteristics; single short pulse; waveform reconstruction technique; Antenna measurements; EMP radiation effects; Electromagnetic measurements; Equations; Fourier transforms; Frequency; Loaded antennas; Magnetic fields; Safety; Transmission line antennas;
Conference_Titel :
Electromagnetic Compatibility, 1999 International Symposium on
Conference_Location :
Tokyo
Print_ISBN :
4-9980748-4-9
DOI :
10.1109/ELMAGC.1999.801273
