Optical-and-radar image fusion for dynamic estimation of spin satellites

Heterogeneous multi-sensor fusion for PHD filter in decentralized sensor networks

L Chai, W Yi, R Hoseinnezhad, L Kong - Information Fusion, 2023 - Elsevier
This paper addresses distributed multi-sensor multi-object tracking based on probability
hypothesis density (PHD) filter. Due to the scalar fusion weights, existing distributed fusion …
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Abnormal dynamic recognition of space targets from ISAR image sequences with SSAE-LSTM network

J Duan, Y Ma, L Zhang, P **,
it remains difficult to obtain sufficient time-series data because of satellite revisit time and …
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Joint estimation of absolute attitude and size for satellite targets based on multi-feature fusion of single ISAR image

J Wang, Y Li, M Song, M **ng - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
It is challenging to estimate satellite targets' absolute attitude and size with limited
observational data. This article proposes an innovative way to jointly estimate satellite …
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High-resolution ISAR imaging for maneuvering targets based on iterative adaptive processing

P Huang, M Zhan, Z Yang, X Liu, G Liao… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Inverse synthetic aperture radar (ISAR) imaging for maneuvering targets undergoing
significant angular motions in a high-resolution radar system is a complicated task due to the …
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Radar Interferometric Phase Ambiguity Resolution Using Viterbi Algorithm for High-Precision Space Target Positioning

Q Huang, S Wei, L Zhang - IEEE Signal Processing Letters, 2023 - ieeexplore.ieee.org
With the development of space resources, high-precision positioning is a significant way to
obtain the on-orbit status information of space targets. Ground radar interferometric is an …
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