Abstract: This study primarily investigates the factors influencing the ranging performance of vertical arrays based on time difference of arrival (TDOA) and their underlying patterns of impact. We ...

Abstract: Using the method of moments, we analyze three types of series-fed array antennas for circular polarization. First, we present a reference antenna's radiation characteristics with symmetrical ...

It must be more accurate tool to calculate total size of PHP variable than memory_get_usage(), but it has restrictions.