Lev Frumkis

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A network of remote magnetic sensors is used for detection of ferromagnetic objects. The magnetic sensors are arranged in gradiometric pairs in order to cancel background noise. For an effective noise cancellation the sensors' readings are synchronized by a smart synchronization technique. Data from the sensors are transmitted via a wireless link, managed(More)
—Magnetic anomaly detection (MAD) is a passive method used to detect visually obscured ferromagnetic objects by revealing the anomalies in the ambient Earth magnetic field. In this paper, we propose a method for MAD employing the high-order crossing (HOC) approach, which relies on the magnetic background nature. HOC is an alternative method for spectral(More)
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