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dc.contributor.author Kesaraju, S.
dc.contributor.author Mathews, J. D.
dc.contributor.author Milla, Marco
dc.contributor.author Vierinen, J.
dc.coverage.spatial Jicamarca
dc.date.accessioned 2018-08-07T17:23:13Z
dc.date.available 2018-08-07T17:23:13Z
dc.date.issued 2017-12-02
dc.identifier.citation Kesaraju, S., Mathews, J. D., Milla, M., & Vierinen, J. (2017). Range-Doppler mapping of space-based targets using the JRO 50 MHz radar.==$Earth, Moon, and Planets, 120$==(3), 169-188. https://doi.org/10.1007/s11038-017-9510-0 es_ES
dc.identifier.govdoc index-oti2018
dc.identifier.uri http://hdl.handle.net/20.500.12816/2302
dc.description.abstract The Jicamarca Radio Observatory (JRO) two-dimensional square array radar system operating at ~ 6-m wavelength was used to study the Moon and low Earth orbit satellites using the Range-Doppler inverse synthetic aperture radar technique also known as Delay-Doppler imaging. The radar data was collected on Oct 21, 2015. A circularly polarized coded pulse was transmitted from a quarter-array antenna segment during lunar transit over JRO. Dual-linear polarization receive systems were employed on two quarter-array segments and on two 1/64th array modules giving the longest possible baselines across the transit path. A Range-Doppler mapping technique that uses the rotational motion of the targets and an autofocusing motion and ionospheric delay compensation technique has been implemented to generate the two-dimensional maps of the point-target (Satellite) and range-spread target (Moon). A review of our technique and the maps obtained from these observations is presented herein. Range-Doppler maps of the Moon and satellites are instructive with regards to possible further improvement of the technique, especially regarding ionospheric compensation. es_ES
dc.format application/pdf es_ES
dc.language.iso eng es_ES
dc.publisher Springer es_ES
dc.relation.ispartof urn:issn:0167-9295
dc.rights info:eu-repo/semantics/restrictedAccess es_ES
dc.subject Jicamarca es_ES
dc.subject Range-Doppler es_ES
dc.subject Motion compensation es_ES
dc.subject Moon es_ES
dc.title Range-Doppler mapping of space-based targets using the JRO 50 MHz radar es_ES
dc.type info:eu-repo/semantics/article es_ES
dc.subject.ocde http://purl.org/pe-repo/ocde/ford#1.05.01 es_ES
dc.identifier.journal Earth Moon and Planets es_ES
dc.description.peer-review Por pares es_ES
dc.identifier.doi https://doi.org/10.1007/s11038-017-9510-0 es_ES

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