Abstract: In this letter, a 28-GHz variable-gain phase shifter (VG-PS) with phase compensation designed using a Gilbert-cell-based vector summation amplifier integrated with a current-type ...

Abstract: Borehole acoustic reflection imaging uses acoustic receivers to detect geological structures but suffers from low accuracies when measuring the azimuths of anomalies. To address this problem ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Charlene Rhinehart is a CPA , CFE, chair of an Illinois CPA Society committee, ...

FIDDLE (Finding Interactions using Diagram Driven modeL Extension) is a tool to automatically assemble or extend models with the knowledge extracted from published literature. The two main methods ...