Detection of Magnetic Anomaly Signal Based on Information Entropy of Differential Signal
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2018.2797365
Abstract: Magnetic anomaly detection is an effective approach for detecting the visually obscured ferromagnetic target, and its performance is mainly limited by background geomagnetic noise. In contrast to the traditional detection methods that rely on several… read more here.
Keywords: detection; differential signal; magnetic anomaly; signal ... See more keywords
A Novel Autofocus Framework for UAV SAR Imagery: Motion Error Extraction From Symmetric Triangular FMCW Differential Signal
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2021.3133331
Abstract: Synthetic aperture radar (SAR) installed on unmanned aerial vehicles (UAVs) has drawn increasing attention in the area of remote sensing due to its high spatial resolution and low energy consumption. However, due to the sensitivity… read more here.
Keywords: uav sar; motion; motion error; symmetric triangular ... See more keywords