{"id":"https://openalex.org/W2124637907","doi":"https://doi.org/10.1109/msp.2014.2312203","title":"Multipath Exploitation and Suppression for SAR Imaging of Building Interiors: An overview of recent advances","display_name":"Multipath Exploitation and Suppression for SAR Imaging of Building Interiors: An overview of recent advances","publication_year":2014,"publication_date":"2014-06-19","ids":{"openalex":"https://openalex.org/W2124637907","doi":"https://doi.org/10.1109/msp.2014.2312203","mag":"2124637907"},"language":"en","primary_location":{"id":"doi:10.1109/msp.2014.2312203","is_oa":false,"landing_page_url":"https://doi.org/10.1109/msp.2014.2312203","pdf_url":null,"source":{"id":"https://openalex.org/S120977877","display_name":"IEEE Signal Processing Magazine","issn_l":"1053-5888","issn":["1053-5888","1558-0792"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Magazine","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037981980","display_name":"Michael Leigsnering","orcid":null},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technische Universit\u00e4t Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]},{"id":"https://openalex.org/I7863295","display_name":"Villanova University","ror":"https://ror.org/02g7kd627","country_code":"US","type":"education","lineage":["https://openalex.org/I7863295"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Michael Leigsnering","raw_affiliation_strings":["Center for Advanced Communications, Villanova University, Pennsylvania","ETIT, Signal Processing Group, Institute of Telecommunications, Darmstadt, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Advanced Communications, Villanova University, Pennsylvania","institution_ids":["https://openalex.org/I7863295"]},{"raw_affiliation_string":"ETIT, Signal Processing Group, Institute of Telecommunications, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007661434","display_name":"Moeness G. Amin","orcid":"https://orcid.org/0000-0002-0926-4120"},"institutions":[{"id":"https://openalex.org/I7863295","display_name":"Villanova University","ror":"https://ror.org/02g7kd627","country_code":"US","type":"education","lineage":["https://openalex.org/I7863295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Moeness Amin","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Villanova University","Center for Advanced Communications, Villanova University, Villanova, Pennsylvania 19085 United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Villanova University","institution_ids":["https://openalex.org/I7863295"]},{"raw_affiliation_string":"Center for Advanced Communications, Villanova University, Villanova, Pennsylvania 19085 United States","institution_ids":["https://openalex.org/I7863295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083732517","display_name":"Fauzia Ahmad","orcid":"https://orcid.org/0000-0002-1446-5154"},"institutions":[{"id":"https://openalex.org/I4210145244","display_name":"Radar (United States)","ror":"https://ror.org/05c5a2504","country_code":"US","type":"company","lineage":["https://openalex.org/I4210145244"]},{"id":"https://openalex.org/I7863295","display_name":"Villanova University","ror":"https://ror.org/02g7kd627","country_code":"US","type":"education","lineage":["https://openalex.org/I7863295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fauzia Ahmad","raw_affiliation_strings":["Radar Imaging Lab","Center for Advanced Communications, Villanova University, Villanova, Pennsylvania 19085 United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radar Imaging Lab","institution_ids":["https://openalex.org/I4210145244"]},{"raw_affiliation_string":"Center for Advanced Communications, Villanova University, Villanova, Pennsylvania 19085 United States","institution_ids":["https://openalex.org/I7863295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001328562","display_name":"Abdelhak M. Zoubir","orcid":"https://orcid.org/0000-0002-4409-7743"},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technische Universit\u00e4t Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]},{"id":"https://openalex.org/I4210121626","display_name":"Signal Processing (United States)","ror":"https://ror.org/021gzyw51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210121626"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Abdelhak M. Zoubir","raw_affiliation_strings":["IEEE Signal Processing Society's Signal Processing Theory and Methods Technical Committee","ETIT, Signal Processing Group, Institute of Telecommunications, Darmstadt, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IEEE Signal Processing Society's Signal Processing Theory and Methods Technical Committee","institution_ids":["https://openalex.org/I4210121626"]},{"raw_affiliation_string":"ETIT, Signal Processing Group, Institute of Telecommunications, Darmstadt, Germany","institution_ids":["https://openalex.org/I31512782"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.5408,"has_fulltext":false,"cited_by_count":71,"citation_normalized_percentile":{"value":0.97193204,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"31","issue":"4","first_page":"110","last_page":"119"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":1.0,"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":1.0,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/multipath-propagation","display_name":"Multipath propagation","score":0.8340732455253601},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7853246927261353},{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.7831672430038452},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7090436816215515},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.5420478582382202},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.48291704058647156},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.42979907989501953},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.39815184473991394},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.341386079788208},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.29077237844467163},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.247267484664917}],"concepts":[{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.8340732455253601},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7853246927261353},{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.7831672430038452},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7090436816215515},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.5420478582382202},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.48291704058647156},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.42979907989501953},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.39815184473991394},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.341386079788208},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.29077237844467163},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.247267484664917},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/msp.2014.2312203","is_oa":false,"landing_page_url":"https://doi.org/10.1109/msp.2014.2312203","pdf_url":null,"source":{"id":"https://openalex.org/S120977877","display_name":"IEEE Signal Processing Magazine","issn_l":"1053-5888","issn":["1053-5888","1558-0792"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.8299999833106995}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W883639757","https://openalex.org/W1524983460","https://openalex.org/W1734702029","https://openalex.org/W1974166349","https://openalex.org/W1985554756","https://openalex.org/W2000241254","https://openalex.org/W2008340591","https://openalex.org/W2016639027","https://openalex.org/W2030719793","https://openalex.org/W2041744402","https://openalex.org/W2050813064","https://openalex.org/W2051344923","https://openalex.org/W2061258054","https://openalex.org/W2061493537","https://openalex.org/W2061595261","https://openalex.org/W2082476922","https://openalex.org/W2082857685","https://openalex.org/W2086270461","https://openalex.org/W2091756783","https://openalex.org/W2092290960","https://openalex.org/W2129981801","https://openalex.org/W2140245841","https://openalex.org/W2146416868","https://openalex.org/W2148137567","https://openalex.org/W2153681912","https://openalex.org/W2163623294","https://openalex.org/W2165041048","https://openalex.org/W2245982752","https://openalex.org/W2543058615","https://openalex.org/W6666042098","https://openalex.org/W6690847979"],"related_works":["https://openalex.org/W2996630340","https://openalex.org/W2540450177","https://openalex.org/W2170580735","https://openalex.org/W1552305638","https://openalex.org/W2112228652","https://openalex.org/W2545123933","https://openalex.org/W1994788526","https://openalex.org/W1915418828","https://openalex.org/W2613451563","https://openalex.org/W1966299760"],"abstract_inverted_index":{"Multipath":[0,37],"that":[1],"involves":[2],"target":[3,77],"scattering":[4],"is":[5,15,41],"an":[6],"important":[7],"phenomenon":[8],"in":[9,18,64,76],"synthetic":[10],"aperture":[11],"radar":[12],"(SAR).":[13],"It":[14],"highly":[16],"pronounced":[17],"imaging":[19,69],"of":[20,27,35,45,60,67,119],"building":[21],"interiors":[22],"due":[23],"to":[24,39,73],"the":[25,33,58,65,114,117],"presence":[26,118],"walls,":[28],"ceilings,":[29],"and":[30,70,79,89,97,103,107],"floors":[31],"surrounding":[32],"targets":[34,40],"interest.":[36],"attributed":[38],"a":[42,120],"special":[43],"type":[44],"clutter,":[46],"which":[47],"can":[48],"be":[49],"either":[50],"suppressed":[51],"or":[52],"exploited.":[53],"The":[54],"latter":[55,115],"has":[56,71],"been":[57],"subject":[59],"many":[61],"recent":[62],"works":[63],"area":[66],"SAR":[68],"led":[72],"tangible":[74],"improvements":[75],"detection":[78],"localization.":[80],"In":[81],"this":[82],"article,":[83],"we":[84],"consider":[85],"state-of-the-art":[86],"multipath":[87],"suppression":[88],"exploitation":[90],"approaches,":[91],"present":[92],"their":[93,99],"corresponding":[94],"analytical":[95],"models,":[96],"highlight":[98],"respective":[100],"requirements,":[101],"assumptions,":[102],"offerings.":[104],"Both":[105],"conventional":[106],"compressive":[108],"sensing-based":[109],"approaches":[110],"are":[111],"discussed,":[112],"where":[113],"assumes":[116],"few":[121],"behind-the-wall":[122],"targets.":[123]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":15},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}