Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who has been working in ...

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Abstract: A novel dual circular-polarized (CP) wide-angle scanning phased array is proposed for satellite communication in this paper. The phased array consists of planar horizontal dual-polarized ...

Abstract: This paper proposes a direction finding system for detecting drones or unmanned aerial vehicles (UAVs) based on radio signals. The proposed direction finding system consists of four uniform ...