{"id":"https://openalex.org/W2046689954","doi":"https://doi.org/10.1109/lgrs.2012.2185679","title":"A Novel CS-TSVD Strategy to Perform Data Reduction in Linear Inverse Scattering Problems","display_name":"A Novel CS-TSVD Strategy to Perform Data Reduction in Linear Inverse Scattering Problems","publication_year":2012,"publication_date":"2012-03-05","ids":{"openalex":"https://openalex.org/W2046689954","doi":"https://doi.org/10.1109/lgrs.2012.2185679","mag":"2046689954"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2012.2185679","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2012.2185679","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/A5068528035","display_name":"Raffaele Solimene","orcid":"https://orcid.org/0000-0003-1808-4671"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Solimene","raw_affiliation_strings":["Dipartimento di Ingegneria dellInformazione, Seconda Universit\u00e0 di Napoli, Aversa, Italy","Dipt. di Ing. dell'Inf., Seconda Univ. di Napoli, Aversa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria dellInformazione, Seconda Universit\u00e0 di Napoli, Aversa, Italy","institution_ids":[]},{"raw_affiliation_string":"Dipt. di Ing. dell'Inf., Seconda Univ. di Napoli, Aversa, Italy","institution_ids":[]}]},{"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/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":"F. Ahmad","raw_affiliation_strings":["Radar Imaging Laboratory, Center for Advanced Communications, Villanova University, Villanova, PA, USA","Radar Imaging Lab., Villanova Univ., Villanova, PA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radar Imaging Laboratory, Center for Advanced Communications, Villanova University, Villanova, PA, USA","institution_ids":["https://openalex.org/I7863295"]},{"raw_affiliation_string":"Radar Imaging Lab., Villanova Univ., Villanova, PA, USA","institution_ids":["https://openalex.org/I7863295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081849411","display_name":"Francesco Soldovieri","orcid":"https://orcid.org/0000-0002-0377-3127"},"institutions":[{"id":"https://openalex.org/I197604219","display_name":"National Academies of Sciences, Engineering, and Medicine","ror":"https://ror.org/02eq2w707","country_code":"US","type":"government","lineage":["https://openalex.org/I197604219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"F. Soldovieri","raw_affiliation_strings":["Institute for the Electromagnetic Sensing of the Environment, Italian National Council of Research, Napoli, Italy","Inst. for the Electromagn. Sensing of the Environ., Italian Nat. Res. Council, Naples, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for the Electromagnetic Sensing of the Environment, Italian National Council of Research, Napoli, Italy","institution_ids":[]},{"raw_affiliation_string":"Inst. for the Electromagn. Sensing of the Environ., Italian Nat. Res. Council, Naples, Italy","institution_ids":["https://openalex.org/I197604219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.6923,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.8936221,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"9","issue":"5","first_page":"881","last_page":"885"},"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9998000264167786,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9994999766349792,"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/computer-science","display_name":"Computer science","score":0.7101898193359375},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.632348895072937},{"id":"https://openalex.org/keywords/microwave-imaging","display_name":"Microwave imaging","score":0.562070369720459},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.5307155847549438},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.515712559223175},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.49729445576667786},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4872094988822937},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4869562089443207},{"id":"https://openalex.org/keywords/inverse-scattering-problem","display_name":"Inverse scattering problem","score":0.47947415709495544},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.46033650636672974},{"id":"https://openalex.org/keywords/data-acquisition","display_name":"Data acquisition","score":0.4448254704475403},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.43119168281555176},{"id":"https://openalex.org/keywords/data-redundancy","display_name":"Data redundancy","score":0.42666101455688477},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4265056252479553},{"id":"https://openalex.org/keywords/signal-reconstruction","display_name":"Signal reconstruction","score":0.4112761914730072},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.3509644865989685},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.34737086296081543},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.310794472694397},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15921750664710999},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13393083214759827}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7101898193359375},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.632348895072937},{"id":"https://openalex.org/C2779885931","wikidata":"https://www.wikidata.org/wiki/Q17010029","display_name":"Microwave imaging","level":3,"score":0.562070369720459},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.5307155847549438},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.515712559223175},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.49729445576667786},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4872094988822937},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4869562089443207},{"id":"https://openalex.org/C174558057","wikidata":"https://www.wikidata.org/wiki/Q11639409","display_name":"Inverse scattering problem","level":3,"score":0.47947415709495544},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.46033650636672974},{"id":"https://openalex.org/C163985040","wikidata":"https://www.wikidata.org/wiki/Q1172399","display_name":"Data acquisition","level":2,"score":0.4448254704475403},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.43119168281555176},{"id":"https://openalex.org/C7545210","wikidata":"https://www.wikidata.org/wiki/Q838123","display_name":"Data redundancy","level":2,"score":0.42666101455688477},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4265056252479553},{"id":"https://openalex.org/C70958404","wikidata":"https://www.wikidata.org/wiki/Q7512728","display_name":"Signal reconstruction","level":4,"score":0.4112761914730072},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.3509644865989685},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.34737086296081543},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.310794472694397},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15921750664710999},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13393083214759827},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2012.2185679","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2012.2185679","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":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W640945449","https://openalex.org/W1514248469","https://openalex.org/W1963858050","https://openalex.org/W1972116776","https://openalex.org/W1980651854","https://openalex.org/W1986990090","https://openalex.org/W1990632866","https://openalex.org/W2030719793","https://openalex.org/W2031604650","https://openalex.org/W2058680831","https://openalex.org/W2061001838","https://openalex.org/W2121059280","https://openalex.org/W2140122025","https://openalex.org/W2144082582","https://openalex.org/W2156684237","https://openalex.org/W2159456320","https://openalex.org/W2163623294","https://openalex.org/W2165229864","https://openalex.org/W2167604521","https://openalex.org/W2171394717","https://openalex.org/W2172067550","https://openalex.org/W6657888876"],"related_works":["https://openalex.org/W1972116776","https://openalex.org/W4313412807","https://openalex.org/W2125393080","https://openalex.org/W2555233100","https://openalex.org/W2084802209","https://openalex.org/W2766219890","https://openalex.org/W2341556460","https://openalex.org/W3016129366","https://openalex.org/W4299069795","https://openalex.org/W2046689954"],"abstract_inverted_index":{"High-resolution":[0],"radar":[1,40],"imaging":[2,39],"systems":[3],"employ":[4],"wideband":[5],"signals":[6],"and":[7,25,49,60,75],"large":[8,16],"array":[9],"apertures,":[10],"resulting":[11],"in":[12,70],"the":[13,46,80,83,92],"generation":[14],"of":[15,18,52,72,82],"amounts":[17],"data.":[19],"This":[20],"renders":[21],"both":[22],"data":[23],"acquisition":[24],"processing":[26],"challenging.":[27],"In":[28],"this":[29],"letter,":[30],"we":[31],"propose":[32],"a":[33,37,57],"hybrid":[34,93],"approach":[35,66],"for":[36],"stepped-frequency":[38],"system,":[41],"which":[42],"is":[43],"based":[44],"on":[45],"compressive":[47],"sensing":[48],"novel":[50],"concepts":[51],"microwave":[53],"tomography,":[54],"to":[55,90],"establish":[56],"reduced-redundancy":[58],"spatial":[59],"frequency":[61],"measurement":[62,73],"configuration.":[63],"The":[64],"proposed":[65],"provides":[67],"clear":[68],"advantages":[69],"terms":[71],"time":[74],"algorithm":[76],"complexity":[77],"while":[78],"maintaining":[79],"quality":[81],"scene":[84],"reconstructions.":[85],"Laboratory":[86],"experiments":[87],"are":[88],"used":[89],"validate":[91],"strategy.":[94]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}