Abstract: This paper presents the development and testing of a compact, low-cost phased array system capable of precise electronic beam steering. Through the integration of digitally-controlled phase ...

Abstract: In this letter, a novel covert communication strategy that utilizes a time modulated retrodirective array (TMRDA) is proposed to enhance communication covertness. Typically, beamforming (BF) ...

SmartEraser is a object removal model built on the novel Masked-Region Guidance paradigm. SmartEraser outperforms existing methods by smartly identifying the target object to remove while effectively ...