Abstract: This article presents an ultrawideband 15-50-GHz phased-array-fed lens (PAFL) for adaptive beamforming. The PAFL combines a wideband beamformer integrated circuit (BFIC) with multiple ...

Abstract: Millimeter-wave (mmWave) technology was first introduced by 5G for high-capacity and low-latency communication and phased array antenna modules (PAAMs) are widely used for this purpose.

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed ...