2022
DOI: 10.3390/s22197573
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An Improved Adaptive Median Filtering Algorithm for Radar Image Co-Channel Interference Suppression

Abstract: In order to increase the accuracy of ocean monitoring, this paper proposes an improved adaptive median filtering algorithm based on the tangential interference ratio to better suppress marine radar co-channel interference. To solve the problem that co-channel interference reduces the accuracy of radar images’ parameter extraction, this paper constructs a tangential interference ratio model based on the improved Laplace operator, which is used to describe the ratio of co-channel interference along the antenna r… Show more

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Cited by 5 publications
(1 citation statement)
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“…The combined GPS velocity data and that improved with median spatial filtering applied are archived at X. N. Li (2022) and available on the figshare website (https://doi.org/10.6084/m9.figshare.21521199.v4).…”
Section: Conflict Of Interestmentioning
confidence: 99%
“…The combined GPS velocity data and that improved with median spatial filtering applied are archived at X. N. Li (2022) and available on the figshare website (https://doi.org/10.6084/m9.figshare.21521199.v4).…”
Section: Conflict Of Interestmentioning
confidence: 99%