Abstract: This paper introduces a cost-effective, real-time anti-drone RF scanner system employing a switched array beamformer and AI-driven drone signal analysis. Addressing the surge in unauthorized ...

Abstract: In this article, a novel continuous-aperture array (CAPA)-based wireless communication architecture is proposed, which relies on an electrically large aperture with a continuous current ...

1、 当程序需接收用户通过键盘输入的指令或数据，如计算表达式时，可利用Scanner类便捷地实现输入获取与处理。 2、 使用Scanner类读取用户输入时，程序会在控制台持续等待，直至用户按下回车键确认输入。此时，输入的内容将被传递给Scanner对象。若需获取该 ...