Haibo Guo received his B.S. degree from Henan Vocational University of Science and Technology in 2023. He is currently a master's degree candidate of Beihua University (Sep. 2023–July 2026). His main research directions are the residence time distribution (RTD) fluxgate magnetometers and weak magnetic signal detection and processing technologies. E-mail: ghb@beihua.edu.cn.

Na Pang received her B.S., M.S., and Ph.D. degrees in 2004, 2010, and 2018, all from Jilin University. She has been a graduate supervisor since 2020 and has been a professor of the College of Computer Science and Technology of Beihua University since 2024. Her current research interests are magnetic field sensors, intelligent sensing technology, and weak magnetic signal detection and processing technology. Homepage: https://csc.beihua.edu.cn/info/1097/2716.htm.

Hu Xu received his bachelor's degree from Yangtze University in July 2023 and is currently pursuing a master's degree at Beihua University (September 2023 to July 2026). His research interests include dwell time difference (RTD) fluxgate sensors, unmanned aerial vehicle (UAV) aeromagnetic measurement techniques, sensing signal detection, and noise suppression. E-shop: hx@beihua.edu.cn.

Rui Wang received her B.S. degree from Changchun University in 2022. She is currently a master degree candidate of Beihua University. Her main research directions are the residence times difference (RTD) fluxgate magnetometer, sensing signal detection, and data processing. E-mail: wangrui@beihua.edu.cn

Guo Li received her B.S. degree in computer science and technology from Guangxi Science and Technology Normal University in 2023. She is currently a master's degree candidate of Beihua University (Sep 2024–July 2027). Her main research directions are the residence time difference (RTD) fluxgate magnetometer, performance optimization, and data processing. E-mail: lg@beihua.edu.cn.

Fei Li received her Bachelor of Engineering from the Nanjing University of Technology, Taizhou College of Science and Technology in 2023. She is currently a master's degree candidate of Beihua University (Sep. 2024–July 2027). Her main research directions are residence time distribution (RTD) fluxgate magnetometers and weak magnetic signal detection and data processing. E-mail: lifei@beihua.edu.cn.