Articles with "complex motion" as a keyword



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Complex motion series performance differs between previously untreated patients with Parkinson’s disease and controls

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Published in 2021 at "Journal of Neural Transmission"

DOI: 10.1007/s00702-021-02416-x

Abstract: Motor behaviour in patients with Parkinson’s disease is determined with instrumental tests and rating procedures. Results mirror impairment of an individual patient. Objectives were to determine the associations between two kinds of motion series and… read more here.

Keywords: patients parkinson; complex motion; series; parkinson disease ... See more keywords
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ISAR imaging of target with complex motion based on novel approach for the parameters estimation of multi-component cubic phase signal

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Published in 2018 at "Multidimensional Systems and Signal Processing"

DOI: 10.1007/s11045-017-0503-y

Abstract: Inverse synthetic aperture radar (ISAR) imaging of target with complex motion is very important in the radar signal processing domain. In this case, the received signal can be characterized as multi-component cubic phase signal (CPS),… read more here.

Keywords: isar; complex motion; cubic phase; parameters estimation ... See more keywords
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An Improved Parametric Translational Motion Compensation Algorithm for Targets With Complex Motion Under Low Signal-to-Noise Ratios

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Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2022.3217030

Abstract: Translational motion compensation plays an important role in inverse synthetic aperture radar (ISAR) imaging. However, existing translational motion compensation algorithms cannot work well when the signal-to-noise ratio (SNR) is low and the target has complex… read more here.

Keywords: motion compensation; translational motion; motion; spor result ... See more keywords