Zobrazeno 1 - 10
of 249
pro vyhledávání: '"radar data processing"'
Autor:
Chao Li, JinHai Zhang
Publikováno v:
Earth and Planetary Physics, Vol 8, Iss 4, Pp 570-578 (2024)
The Yutu-2 rover onboard the Chang’E-4 mission performed the first lunar penetrating radar detection on the farside of the Moon. The high-frequency channel presented us with many unprecedented details of the subsurface structures within a depth of
Externí odkaz:
https://doaj.org/article/c409d03bcfb047c2bef96006268519ec
Publikováno v:
Remote Sensing, Vol 16, Iss 18, p 3380 (2024)
Interrupted and multi-source track segment association (TSA) are two key challenges in target trajectory research within radar data processing. Traditional methods often rely on simplistic assumptions about target motion and statistical techniques fo
Externí odkaz:
https://doaj.org/article/d4b46ae3438a441ca30c9e4f2b4d76e9
Publikováno v:
Aerospace, Vol 11, Iss 6, p 442 (2024)
Birds in airport airspaces are critical threats to aviation safety. Avian radar systems are effective for long-range bird monitoring and hazard warning, but their functionalities are confined to a short-term temporal scale. Spatial–temporal activit
Externí odkaz:
https://doaj.org/article/72c4eb34470a4af694e208d8b1b627ce
Publikováno v:
Remote Sensing, Vol 16, Iss 9, p 1550 (2024)
Imaging maritime targets requires a high resolution and wide swath (HWRS) in a synthetic aperture radar (SAR). When operated with a variable pulse repetition interval (PRI), a staggered SAR can realize HRWS imaging, which needs to be reconstructed du
Externí odkaz:
https://doaj.org/article/75c7baef7e65482f9b61b4580ba99239
Publikováno v:
Remote Sensing, Vol 16, Iss 7, p 1215 (2024)
Migration flocks have different forms, including single individuals, formations, and irregular clusters. The shape of a flock can change swiftly over time. The real-time clustering of multiple groups with different characteristics is crucial for the
Externí odkaz:
https://doaj.org/article/764f8c3260c64737aeabc8d4c80b76c7
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 16, Pp 2624-2643 (2023)
Staggered synthetic aperture radar (SAR), which operates with variable pulse repetition interval (PRI), staggers blind areas to solve the blind range problem caused by constant PRI in conventional high-resolution wide-swath SAR imaging. The PRI varia
Externí odkaz:
https://doaj.org/article/3c0cc8f68f704d9d9a765eedfb665984
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