Dr. Liming Fan is an Associate Professor at the School of Marine Science and Technology, Northwestern Polytechnical University. He is a member of the Electromagnetic Committee of the China Instrument and Control Society, an expert reviewer for the National Research and Development Evaluation Center, and a youth editorial board member for several academic journals, including the Journal of Xi’an University of Posts and Telecommunications and Unmanned Systems Technology. Dr. Fan’s research focuses on underwater magnetic information sensing, magnetic field measurement technologies for unmanned marine platforms, and the design and optimization of sensor arrays. He has led and participated in more than twenty national and provincial-level research programs, including projects funded by the National Natural Science Foundation of China, national defense research initiatives, Ministry of Education international cooperation programs, and provincial natural science foundations. Dr. Fan has authored more than twenty SCI-indexed publications in internationally recognized journals such as IEEE Geoscience and Remote Sensing Letters, IEEE Sensors Journal, and Chinese Physics B.He is an active peer reviewer for multiple high-impact international journals, including IEEE GRSL, IEEE Sensors Journal, and the Journal of Sensors. His contributions reflect a sustained commitment to advancing research and innovation in marine sensing technologies and