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AuthorMeinecke, Benediktdc.contributor.author
AuthorWerbunat, Daviddc.contributor.author
AuthorHaidari, Qasimdc.contributor.author
AuthorLinder, Matthiasdc.contributor.author
AuthorWaldschmidt, Christiandc.contributor.author
Date of accession2022-07-19T11:18:02Zdc.date.accessioned
Available in OPARU since2022-07-19T11:18:02Zdc.date.available
Date of first publication2022-05-06dc.date.issued
AbstractWith radar networks, the resolution of critical radar parameters like Doppler and angle can be improved compared to a single radar sensor. As the network’s aperture is considerably larger than the one of a single radar, a much higher angular resolution is achieved. However, with a large aperture, range- dependent phase deviations, i.e. near-field effects, occur and affect the angle estimation. In this work, these near-field effects are evaluated exemplarily for a coherent network. Furthermore, a new strategy to compensate those network near-field effects is proposed and demonstrated based on measurements. The benefits of the near-field compensation are emphasized by comparing the networks angle-estimation capabilities with and without compensated near-field effects.dc.description.abstract
Languageendc.language.iso
PublisherUniversität Ulmdc.publisher
LicenseLizenz Adc.rights
Link to license texthttps://oparu.uni-ulm.de/xmlui/licenseA_v1dc.rights.uri
Keywordnetworkdc.subject
Keywordrepeaterdc.subject
Keywordnear-fielddc.subject
Keywordmultistaticdc.subject
Keywordcoherencydc.subject
Keywordaperturedc.subject
Keywordcompensationdc.subject
Keywordradardc.subject
Dewey Decimal GroupDDC 620 / Engineering & allied operationsdc.subject.ddc
LCSHRadardc.subject.lcsh
LCSHNear-field communicationdc.subject.lcsh
TitleNear-Field Compensation for Coherent Radar Networksdc.title
Resource typeWissenschaftlicher Artikeldc.type
VersionacceptedVersiondc.description.version
DOIhttp://dx.doi.org/10.18725/OPARU-43991dc.identifier.doi
URNhttp://nbn-resolving.de/urn:nbn:de:bsz:289-oparu-44067-7dc.identifier.urn
GNDMultistatisches Radardc.subject.gnd
GNDKohärenzdc.subject.gnd
FacultyFakultät für Ingenieurwissenschaften, Informatik und Psychologieuulm.affiliationGeneral
InstitutionInstitut für Mikrowellentechnikuulm.affiliationSpecific
Peer reviewjauulm.peerReview
DCMI TypeTextuulm.typeDCMI
CategoryPublikationenuulm.category
DOI of original publication10.1109/LMWC.2022.3170721dc.relation1.doi
Source - Title of sourceIEEE Microwave and Wireless Components Letterssource.title
Source - Place of publicationInstitute of Electrical and Electronics Engineers (IEEE)source.publisher
Source - Volume2022source.volume
Source - Year2022source.year
Source - ISSN1531-1309source.identifier.issn
Source - eISSN1558-1764source.identifier.eissn
Bibliographyuulmuulm.bibliographie
DFG project uulmMultistatische kohärente MIMO-Radarnetzwerke / DFG / 424265908uulm.projectDFG


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