This article explores the application of non-kinetic counter-unmanned aerial vehicle (UAV) systems in maritime operations, analyzing their working principles, technical advantages, and existing challenges. It also looks ahead to future development trends such as integration and intelligence, offering critical defensive solutions to address UAV threats.

This article explores the technical bottlenecks in target recognition for counter-drone radar systems, with a focus on analyzing the working principles, advantages, and challenges of micro-Doppler radar. It proposes enhancing recognition performance through situational awareness and system optimization, aiming to achieve a leap from 3D to 4D perception.