{"id":"https://openalex.org/W2793969428","doi":"https://doi.org/10.1109/lgrs.2018.2809569","title":"High-Resolution Multiple-Input Multiple-Ouput FLGPR Imaging","display_name":"High-Resolution Multiple-Input Multiple-Ouput FLGPR Imaging","publication_year":2018,"publication_date":"2018-03-12","ids":{"openalex":"https://openalex.org/W2793969428","doi":"https://doi.org/10.1109/lgrs.2018.2809569","mag":"2793969428"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2018.2809569","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2018.2809569","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","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/A5022768090","display_name":"Deoksu Lim","orcid":"https://orcid.org/0000-0001-9573-0441"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Deoksu Lim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA"],"raw_orcid":"https://orcid.org/0000-0001-9573-0441","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000935553","display_name":"Luzhou Xu","orcid":"https://orcid.org/0000-0003-1934-149X"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Luzhou Xu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112321562","display_name":"Chris Gianelli","orcid":null},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chris Gianelli","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA"],"raw_orcid":"https://orcid.org/0000-0001-5430-8009","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100402458","display_name":"Jian Li","orcid":"https://orcid.org/0000-0002-0030-1423"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jian Li","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA"],"raw_orcid":"https://orcid.org/0000-0002-0030-1423","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032510248","display_name":"Lam Nguyen","orcid":"https://orcid.org/0000-0003-3347-4379"},"institutions":[{"id":"https://openalex.org/I166416128","display_name":"DEVCOM Army Research Laboratory","ror":"https://ror.org/011hc8f90","country_code":"US","type":"government","lineage":["https://openalex.org/I1304082316","https://openalex.org/I1330347796","https://openalex.org/I166416128","https://openalex.org/I2802705668","https://openalex.org/I4210154437"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lam Nguyen","raw_affiliation_strings":["Army Research Laboratory, Adelphi, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Army Research Laboratory, Adelphi, MD, USA","institution_ids":["https://openalex.org/I166416128"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040839555","display_name":"J.M.M. Anderson","orcid":"https://orcid.org/0000-0003-4691-7335"},"institutions":[{"id":"https://openalex.org/I137853757","display_name":"Howard University","ror":"https://ror.org/05gt1vc06","country_code":"US","type":"education","lineage":["https://openalex.org/I137853757"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John M. M. Anderson","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Howard University, Washington, DC, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Howard University, Washington, DC, USA","institution_ids":["https://openalex.org/I137853757"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.03349982,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"15","issue":"5","first_page":"689","last_page":"693"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11609","display_name":"Geophysical Methods and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/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/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/spice","display_name":"Spice","score":0.8104522228240967},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.694536030292511},{"id":"https://openalex.org/keywords/ground-penetrating-radar","display_name":"Ground-penetrating radar","score":0.6689655780792236},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5842658281326294},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.5292795300483704},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.4894384443759918},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.48939743638038635},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4767371416091919},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4392760992050171},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.42912423610687256},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4064590632915497},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39784473180770874},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.22153142094612122},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.1940232217311859},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16731885075569153},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10819226503372192},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09977754950523376}],"concepts":[{"id":"https://openalex.org/C2780077345","wikidata":"https://www.wikidata.org/wiki/Q16891888","display_name":"Spice","level":2,"score":0.8104522228240967},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.694536030292511},{"id":"https://openalex.org/C71813955","wikidata":"https://www.wikidata.org/wiki/Q503560","display_name":"Ground-penetrating radar","level":3,"score":0.6689655780792236},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5842658281326294},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.5292795300483704},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.4894384443759918},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.48939743638038635},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4767371416091919},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4392760992050171},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.42912423610687256},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4064590632915497},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39784473180770874},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.22153142094612122},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.1940232217311859},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16731885075569153},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10819226503372192},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09977754950523376},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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":1,"locations":[{"id":"doi:10.1109/lgrs.2018.2809569","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2018.2809569","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G176540615","display_name":null,"funder_award_id":"W911NF-11-2-0039","funder_id":"https://openalex.org/F4320338281","funder_display_name":"Army Research Office"},{"id":"https://openalex.org/G5512178764","display_name":null,"funder_award_id":"W911NF-16-2-0223","funder_id":"https://openalex.org/F4320338281","funder_display_name":"Army Research Office"}],"funders":[{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"},{"id":"https://openalex.org/F4320338295","display_name":"Army Research Laboratory","ror":"https://ror.org/011hc8f90"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W282275548","https://openalex.org/W1567608134","https://openalex.org/W2054877413","https://openalex.org/W2137906816","https://openalex.org/W2146224786","https://openalex.org/W2154903018","https://openalex.org/W2168434329","https://openalex.org/W2168679345","https://openalex.org/W2169652966"],"related_works":["https://openalex.org/W4315471419","https://openalex.org/W2946057701","https://openalex.org/W2374146176","https://openalex.org/W2065249286","https://openalex.org/W2366839571","https://openalex.org/W2204879205","https://openalex.org/W4386931161","https://openalex.org/W2087993138","https://openalex.org/W2620680451","https://openalex.org/W2080958151"],"abstract_inverted_index":{"Multiple-input":[0],"multiple-output":[1],"forward-looking":[2],"ground-penetrating":[3],"radar":[4],"(GPR)":[5],"systems":[6],"can":[7],"be":[8],"used":[9],"to":[10,40],"detect":[11],"landmines.":[12],"To":[13,81],"enhance":[14],"its":[15],"performance,":[16],"two":[17,74],"data-dependent":[18,75],"imaging":[19,76],"algorithms,":[20,99],"based":[21],"on":[22],"the":[23,41,73,95,103],"sparse":[24,31],"learning":[25],"via":[26],"iterative":[27],"minimization":[28],"(SLIM)":[29],"and":[30,51,58,68,88,97],"covariance-based":[32],"estimation":[33],"(SPICE)":[34],"techniques":[35],"for":[36],"high-resolution":[37],"imaging,":[38],"applied":[39],"time-domain":[42,52],"GPR":[43],"data,":[44],"were":[45],"previously":[46],"developed.":[47],"Time-domain":[48],"SLIM":[49,105],"(TD-SLIM)":[50],"SPICE":[53],"(TD-SPICE)":[54],"yield":[55],"higher":[56],"resolution":[57],"lower":[59],"sidelobe":[60,70],"compared":[61,93],"with":[62,94],"data-independent":[63],"approaches":[64],"such":[65],"as":[66],"delay-and-sum":[67],"recursive":[69],"minimization.":[71],"However,":[72],"algorithms":[77],"are":[78],"computationally":[79],"expensive.":[80],"provide":[82],"both":[83],"improved":[84],"landmine":[85],"detection":[86],"performance":[87],"significantly":[89],"reduced":[90],"computational":[91],"time":[92],"TD-SLIM":[96],"TD-SPICE":[98],"we":[100],"propose":[101],"herein":[102],"frequency-domain":[104],"algorithm.":[106]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
