Time–Domain Electromagnetic Identification Based on Rectangular Grooves
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DOI: 10.1109/access.2022.3208172
Abstract: Unique identification of goods and products is an integral part of today’s automated world. Conventional optical systems cannot be operated in environments of poor visibility. The radio–frequency identification systems require expensive development, production, and installation… read more here.
Keywords: system; identification; electromagnetic identification; domain electromagnetic ... See more keywords
Performance Bounds for Target Parameter Estimation From Frequency-Domain Electromagnetic Induction Data
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DOI: 10.1109/tgrs.2020.3042334
Abstract: We derive the Cramer-Rao lower bounds (CRBs) for all target parameters associated with noisy measurements of a specific class of targets using a frequency-domain electromagnetic induction (EMI) system. The target parameters include the target tensors,… read more here.
Keywords: bounds target; frequency domain; electromagnetic induction; domain electromagnetic ... See more keywords
Modeling induced polarization effects in helicopter time-domain electromagnetic data: Field case studies
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DOI: 10.1190/geo2016-0103.1
Abstract: ABSTRACTWe have developed a synthetic multiparametric modeling and inversion exercise undertaken to study the robustness of inverting airborne time-domain electromagnetic (TDEM) data to extract Cole-Cole parameters. The following issues were addressed: nonuniqueness, ill posedness, dependency… read more here.
Keywords: polarization effects; induced polarization; time domain; domain electromagnetic ... See more keywords
Inductive induced polarization effect in heliborne time-domain electromagnetic data for uranium exploration, northern part of Cuddapah Basin, India
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DOI: 10.1190/geo2016-0291.1
Abstract: ABSTRACTThe Peddagattu, Lambapur, Chitrial and Koppunuru uranium deposits along the northern margins of the Cuddapah Basin are confined to the middle Proterozoic unconformity interface between Archean basement granites and the overlying resistive quartzites. Negative transients… read more here.
Keywords: uranium; cuddapah basin; time domain; heliborne time ... See more keywords