Abstract: Circular phase mode theory is utilized to analyze, design, and demonstrate an improved performance circular retrodirective array (RDA) over a wide bandwidth. The benefits over existing ...
The introduction of dynamic arrays triggered the biggest change to how we work with Microsoft Excel formulas in years, if not decades. They allow a single formula to spill multiple results into ...
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 ...