Hongxin Li is a master’s student majoring in Radio Physics at the School of Electronic Engineering, Ili Normal University, China. He is the second author of a manuscript submitted to Sensors. His academic background and current research are related to electronic engineering, radio physics, sensor information processing, and infrared small target detection. During his postgraduate studies, he has participated in research work involving infrared image analysis, target detection methods, and signal processing applications. He is currently focusing on improving the accuracy and robustness of infrared small target detection in complex sensing environments.