Abstract: In this letter, a millimeter-wave (mm-Wave) planar endfire circularly polarized (CP) array antenna (ECPAA) is proposed using multiple tilted-arranged directors (TADs) for wide-angle scanning ...
Abstract: Time difference of arrival (TDOA) and direction of arrival (DOA) are, respectively, applied to detect partial discharge (PD) target with ultrasonic signal. The reason why these two methods ...