{"id":"https://openalex.org/W4200282581","doi":"https://doi.org/10.3390/rs13245013","title":"On Dispersion and Multipath Effects in Harmonic Radar Imaging Applications","display_name":"On Dispersion and Multipath Effects in Harmonic Radar Imaging Applications","publication_year":2021,"publication_date":"2021-12-09","ids":{"openalex":"https://openalex.org/W4200282581","doi":"https://doi.org/10.3390/rs13245013"},"language":"en","primary_location":{"id":"doi:10.3390/rs13245013","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13245013","pdf_url":"https://www.mdpi.com/2072-4292/13/24/5013/pdf?version=1639380412","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/13/24/5013/pdf?version=1639380412","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045253786","display_name":"Florian Bischeltsrieder","orcid":"https://orcid.org/0000-0003-0495-2810"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Florian Bischeltsrieder","raw_affiliation_strings":["Microwaves and Radar Institute, German Aerospace Center (DLR), Muenchener Str. 20, 82234 Wessling, Germany"],"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute, German Aerospace Center (DLR), Muenchener Str. 20, 82234 Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061970232","display_name":"Markus Peichl","orcid":"https://orcid.org/0000-0003-0226-9786"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Markus Peichl","raw_affiliation_strings":["Microwaves and Radar Institute, German Aerospace Center (DLR), Muenchener Str. 20, 82234 Wessling, Germany"],"affiliations":[{"raw_affiliation_string":"Microwaves and Radar Institute, German Aerospace Center (DLR), Muenchener Str. 20, 82234 Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004140094","display_name":"Wolfgang Utschick","orcid":"https://orcid.org/0000-0002-2871-4246"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang Utschick","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Technical University of Munich (TUM), Theresienstr. 90, 80333 Muenchen, Germany"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Technical University of Munich (TUM), Theresienstr. 90, 80333 Muenchen, Germany","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5045253786"],"corresponding_institution_ids":["https://openalex.org/I2898391981"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":1082,"currency":"EUR","value_usd":1166},"fwci":0.5922,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.6384211,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"13","issue":"24","first_page":"5013","last_page":"5013"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11607","display_name":"Microwave and Dielectric Measurement Techniques","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.7529371380805969},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.6506055593490601},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4885028600692749},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.47813141345977783},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.47733646631240845},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.4724997282028198},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4486246705055237},{"id":"https://openalex.org/keywords/multipath-interference","display_name":"Multipath interference","score":0.4165884852409363},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.4127539098262787},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3937387466430664},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3709868788719177},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.34049010276794434},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.324171245098114},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2875366806983948},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25309550762176514}],"concepts":[{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.7529371380805969},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.6506055593490601},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4885028600692749},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.47813141345977783},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.47733646631240845},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.4724997282028198},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4486246705055237},{"id":"https://openalex.org/C174749922","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath interference","level":4,"score":0.4165884852409363},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.4127539098262787},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3937387466430664},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3709868788719177},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.34049010276794434},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.324171245098114},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2875366806983948},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25309550762176514},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/rs13245013","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13245013","pdf_url":"https://www.mdpi.com/2072-4292/13/24/5013/pdf?version=1639380412","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:elib.dlr.de:146780","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13245013>.","pdf_url":"https://elib.dlr.de/146780/1/remotesensing-13-05013-v2.pdf","source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},{"id":"pmh:oai:doaj.org/article:d57aaa70536948aa81adc8fc84f0815c","is_oa":true,"landing_page_url":"https://doaj.org/article/d57aaa70536948aa81adc8fc84f0815c","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 13, Iss 24, p 5013 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/24/5013/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13245013","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 13; Issue 24; Pages: 5013","raw_type":"Text"},{"id":"pmh:oai:mediatum.ub.tum.de:node/1651573","is_oa":true,"landing_page_url":"https://mediatum.ub.tum.de/1651573","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs13245013","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13245013","pdf_url":"https://www.mdpi.com/2072-4292/13/24/5013/pdf?version=1639380412","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4200282581.pdf","grobid_xml":"https://content.openalex.org/works/W4200282581.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W272265353","https://openalex.org/W292612251","https://openalex.org/W313907383","https://openalex.org/W648724848","https://openalex.org/W1558012396","https://openalex.org/W1605713656","https://openalex.org/W1954151604","https://openalex.org/W1969128400","https://openalex.org/W1974154371","https://openalex.org/W1978623321","https://openalex.org/W2012328609","https://openalex.org/W2030566663","https://openalex.org/W2074437517","https://openalex.org/W2096325403","https://openalex.org/W2104100206","https://openalex.org/W2115206332","https://openalex.org/W2131353535","https://openalex.org/W2148137567","https://openalex.org/W2161767423","https://openalex.org/W2543826789","https://openalex.org/W2570889195","https://openalex.org/W2620079591","https://openalex.org/W2892337148","https://openalex.org/W2950210494","https://openalex.org/W3112188911","https://openalex.org/W3131710487","https://openalex.org/W4240937748","https://openalex.org/W6754859597"],"related_works":["https://openalex.org/W4310580411","https://openalex.org/W2611706228","https://openalex.org/W3006354682","https://openalex.org/W4388422359","https://openalex.org/W2012771031","https://openalex.org/W2761141501","https://openalex.org/W4300439709","https://openalex.org/W2034548077","https://openalex.org/W2360784882","https://openalex.org/W2370068260"],"abstract_inverted_index":{"In":[0,34,159],"harmonic":[1,56,97,168],"radar":[2,10,57,98,165,169],"applications,":[3],"images":[4],"produced":[5],"using":[6],"algorithms":[7],"of":[8,16,31,54,86,95,102],"conventional":[9],"applications":[11],"experience":[12],"some":[13,60],"defocusing":[14],"effects":[15,101,122],"the":[17,27,32,51,70,83,87,93,100,120,126,131,135,161],"electronic":[18,88],"targets\u2019":[19],"impulse":[20],"responses.":[21],"This":[22],"is":[23,144,149,170],"typically":[24],"explained":[25],"by":[26,82,92,107,125,130],"dispersive":[28],"transfer":[29,45],"functions":[30],"targets.":[33,89],"addition,":[35,160],"it":[36,148],"was":[37],"experimentally":[38],"observed":[39],"that":[40,119],"objects":[41],"with":[42,146],"a":[43,55,65,141],"linear":[44],"behavior":[46],"do":[47],"not":[48,129],"contribute":[49],"to":[50,75,151],"received":[52],"signal":[53,61,142],"measurement.":[58],"However,":[59],"contributions":[62],"based":[63],"on":[64],"multipath":[66,157],"propagation":[67],"can":[68],"overlay":[69],"desired":[71],"signal,":[72],"which":[73,147],"leads":[74],"an":[76],"undesired":[77],"and":[78,110,128,156,167],"unusual":[79],"interference":[80],"caused":[81,124],"nonlinear":[84],"character":[85],"Here,":[90],"motivated":[91],"analysis":[94],"measured":[96],"data,":[99,116],"both":[103,153],"phenomena":[104],"are":[105,123],"investigated":[106],"theoretical":[108],"derivations":[109],"simulation":[111],"studies.":[112],"By":[113],"analyzing":[114],"measurement":[115,132,136],"we":[117],"show":[118],"dispersion":[121,155],"target":[127],"system":[133],"or":[134],"geometry.":[137],"To":[138],"this":[139],"end,":[140],"model":[143],"developed,":[145],"possible":[150],"describe":[152],"effects,":[154],"propagation.":[158],"discrepancy":[162],"between":[163],"classic":[164],"imaging":[166],"analyzed.":[171]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2021-12-31T00:00:00"}
