Articles with "detection frequency" as a keyword



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Detection of Frequency Modulated Signals Using a Robust IF Estimation Algorithm

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Published in 2020 at "Circuits, Systems, and Signal Processing"

DOI: 10.1007/s00034-019-01258-z

Abstract: This paper presents a methodology to detect non-stationary frequency modulated signals under noise process uncertainty. The proposed method uses the combination of adaptive directional time–frequency distribution and modified Viterbi algorithm to robustly estimate the instantaneous… read more here.

Keywords: using robust; detection frequency; modulated signals; frequency modulated ... See more keywords
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Occurrence and human health risk assessment of antibiotics in cultured fish from 19 provinces in China

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Published in 2022 at "Frontiers in Cellular and Infection Microbiology"

DOI: 10.3389/fcimb.2022.964283

Abstract: The occurrence of antibiotics and potential health risk of 300 cultured fish samples from 19 provinces in China were investigated. The levels of 28 antibiotics (15 fluoroquinolones, 4 tetracyclines, 8 macrolides and rifampin) in 8… read more here.

Keywords: health; health risk; human health; detection frequency ... See more keywords
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Risk Assessment of Nine Coccidiostats in Commercial and Home-Raised Eggs

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Published in 2023 at "Foods"

DOI: 10.3390/foods12061225

Abstract: The poultry industry, in order to prevent and control coccidiosis caused by Eimeria spp., widely uses coccidiostats as feed additives. The main objective of this study was to evaluate the presence of nine coccidiostats in… read more here.

Keywords: nine coccidiostats; detection frequency; raised eggs; home ... See more keywords