Abstract: Modularized subarrayed phased arrays are presented in this work to reduce design complexity and improve circular polarization performance. To minimize the loss of the beam-scanning ...

Retailers, along with other businesses, have adapted to trade volatility over the past year by utilizing a decades-old customs rule that can help minimize tariff costs — and it’s catching the ...

Abstract: In response to the problems encountered during underwater bearing-only target tracking (BOTT), namely, the increase in the actual measurement error of the ...

Following the trend of other regulators, the European Medicines Agency (EMA) is taking steps to reduce the need for animal testing. The agency has issued a draft qualification opinion for a new ...