Magnetic anomaly detection is a good method for detecting ferromagnetic objects,
particularly hidden targets. In this work, we address the detection of a moving ferromagnetic …

This work relates to the detection of hidden ferromagnetic objects with the use of a
gradiometer that comprises two scalar sensors and functions as a magnetic anomaly …

Fluxgate vector magnetometers can be powerful instruments in magnetic mapping and in
the detection of unexploded ordnance (UXO). Being lightweight and having low power …

Magnetic anomaly detection is an effective approach for detecting the visually obscured
ferromagnetic target, and its performance is mainly limited by background geomagnetic …

Magnetic anomaly detection (MAD) is a technique to find ferromagnets hiding in strong and
complicated magnetic background. In many practical cases, the targets are very far from the …

Magnetic anomaly detection (MAD) is an effective method for the detection of ferromagnetic
targets against background magnetic fields. Currently, the performance of MAD systems is …

This paper presents a gradient-based method, along with the design concept,
characteristics, and operating range of a magnetic tensor sensor (MTS), for locating and …

A scalar magnetometer payload has been developed and integrated into a two‐man
portable autonomous underwater vehicle (AUV) for geophysical and archeological surveys …

The decomposition of magnetic dipole signal in orthonormal basis functions (OBFs) is widely
used in underwater target detection. Traditionally, only the squared sum of three coefficients …

Aiming at the problem of magnetic anomaly detection under low signal-to-noise ratio, a full
magnetic gradient detection via minimum entropy and gradient orthonormal basis function is …