Publication:
ISAR imaging using circularly polarized antennas in an anechoic chamber

Simple item page
dc.citedby1
dc.contributor.authorBaharuddin M.Z.B.en_US
dc.contributor.authorIzumi Y.en_US
dc.contributor.authorSumantyo J.T.S.en_US
dc.contributor.authorDemirci S.en_US
dc.contributor.authorid35329255600en_US
dc.contributor.authorid57191608101en_US
dc.contributor.authorid55802422900en_US
dc.contributor.authorid21734068200en_US
dc.date.accessioned2023-05-29T06:39:52Z
dc.date.available2023-05-29T06:39:52Z
dc.date.issued2017
dc.descriptionAnechoic chambers; Antennas; Circular polarization; Electric network analyzers; Image enhancement; Image processing; Inverse synthetic aperture radar; Polarimeters; Polarization; Radar; Radar antennas; Radar astronomy; Scattering parameters; Synthetic aperture radar; Circularly polarized; Circularly polarized antennas; Controlled environment; Inverse synthetic aperture radars (ISAR); Measurement procedures; Polarimetric decomposition; Radar polarimetry; Vector network analyzers; Radar imagingen_US
dc.description.abstractSynthetic aperture radar (SAR) imaging is typically performed using linearly polarized (LP) signals. There are not many SAR systems utilizing circularly polarized (CP) signals. Recent trends show investigation into CP such as Compact SAR resulting in reduced system size and images with distinct characteristics due to CP signals. To gain insight into a full CP SAR system, we begin study in a controlled environment. This paper presents the design and testing of a wideband inverse synthetic aperture radar (ISAR) system using CP antennas for both receive and transmit. Data measurement setup was constructed in an anechoic chamber with the use of a vector network analyzer (VNA) and automated rotary turntable to revolve targets. We present the measurement procedures for CP imaging, followed by imaging results of canonical targets made using uncalibrated data for CP and compared them with LP ISAR images to illustrate the differences between the two polarizations. This work will lead to the investigation of generating images from CP receive and transmit signals, CP polarimetric decomposition, improvement of related imaging algorithms for CP signals and suitable antenna design. � 2017 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1109/ICSIPA.2017.8120583
dc.identifier.epage83
dc.identifier.scopus2-s2.0-85041405972
dc.identifier.spage78
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85041405972&doi=10.1109%2fICSIPA.2017.8120583&partnerID=40&md5=2a0c36ff13adaae5bcf6aa9dbeb22034
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/23373
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.sourceScopus
dc.sourcetitleProceedings of the 2017 IEEE International Conference on Signal and Image Processing Applications, ICSIPA 2017
dc.titleISAR imaging using circularly polarized antennas in an anechoic chamberen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
Files
Collections
SCOPUS