{"id":"https://openalex.org/W4394896950","doi":"https://doi.org/10.1109/jstars.2024.3390114","title":"Radar Forward-Looking Super-Resolution Imaging Algorithm of ITR-DTV Based on Renyi Entropy","display_name":"Radar Forward-Looking Super-Resolution Imaging Algorithm of ITR-DTV Based on Renyi Entropy","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4394896950","doi":"https://doi.org/10.1109/jstars.2024.3390114"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2024.3390114","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3390114","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10504748.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10504748.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074439521","display_name":"Min Bao","orcid":"https://orcid.org/0000-0002-4625-5872"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Min Bao","raw_affiliation_strings":["School of Electronic Engineering, Xidian University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101417230","display_name":"Zhenhao Jia","orcid":"https://orcid.org/0009-0008-9131-5126"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenhao Jia","raw_affiliation_strings":["School of Electronic Engineering, Xidian University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102650472","display_name":"Xiaoning Yin","orcid":null},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoning Yin","raw_affiliation_strings":["School of Electronic Engineering, Xidian University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021408538","display_name":"Mengdao Xing","orcid":"https://orcid.org/0000-0002-4084-0915"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengdao Xing","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5074439521"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":1.7796,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.84603663,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"17","issue":null,"first_page":"6148","last_page":"6157"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14158","display_name":"Optical Systems and Laser Technology","score":0.9976000189781189,"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"}},"topics":[{"id":"https://openalex.org/T14158","display_name":"Optical Systems and Laser Technology","score":0.9976000189781189,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9975000023841858,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9970999956130981,"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/deconvolution","display_name":"Deconvolution","score":0.7082074284553528},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.698092520236969},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6603071689605713},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5547816753387451},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5467939376831055},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5089385509490967},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.485504150390625},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.46702077984809875},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4289557933807373},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3606961965560913},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1454543173313141}],"concepts":[{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.7082074284553528},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.698092520236969},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6603071689605713},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5547816753387451},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5467939376831055},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5089385509490967},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.485504150390625},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.46702077984809875},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4289557933807373},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3606961965560913},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1454543173313141}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2024.3390114","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3390114","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10504748.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e123931e30b64e75a9831300b54bad4f","is_oa":true,"landing_page_url":"https://doaj.org/article/e123931e30b64e75a9831300b54bad4f","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 6148-6157 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2024.3390114","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3390114","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10504748.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.6000000238418579,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4394896950.pdf","grobid_xml":"https://content.openalex.org/works/W4394896950.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W1909467707","https://openalex.org/W1975704715","https://openalex.org/W1975828875","https://openalex.org/W1978333359","https://openalex.org/W2000594266","https://openalex.org/W2065160565","https://openalex.org/W2110369666","https://openalex.org/W2112855412","https://openalex.org/W2117406282","https://openalex.org/W2152392167","https://openalex.org/W2160821843","https://openalex.org/W2294047562","https://openalex.org/W2987229331","https://openalex.org/W3007577069","https://openalex.org/W3012177255","https://openalex.org/W3094112190","https://openalex.org/W3157695442","https://openalex.org/W3194069509","https://openalex.org/W3217498676","https://openalex.org/W4212797225","https://openalex.org/W4294310981","https://openalex.org/W4352976895","https://openalex.org/W4387490543","https://openalex.org/W6785099473"],"related_works":["https://openalex.org/W2996630340","https://openalex.org/W2540450177","https://openalex.org/W2170580735","https://openalex.org/W1552305638","https://openalex.org/W2334650942","https://openalex.org/W2112228652","https://openalex.org/W2613451563","https://openalex.org/W2008518276","https://openalex.org/W2545123933","https://openalex.org/W1994788526"],"abstract_inverted_index":{"Radar":[0],"forward-looking":[1,35,41,56],"super-resolution":[2,42,58,117,218],"imaging":[3,13,26,30,43,59],"is":[4,45,226],"a":[5,38,145,188],"hot":[6],"spot":[7],"in":[8,52,91,163,175,187,209,223],"the":[9,53,68,72,79,92,126,136,141,149,156,164,170,173,181,194,206,210,220],"field":[10,54,211],"of":[11,55,60,71,81,140,159,172,212],"radar":[12,40,62,214],"research.":[14],"Restricted":[15],"by":[16],"Doppler":[17],"bandwidth":[18],"and":[19,27,95,143,178,197],"platform":[20],"size,":[21],"traditional":[22,48,207],"high-resolution":[23],"synthetic":[24],"aperture":[25,29],"real":[28],"are":[31],"not":[32],"suitable":[33],"for":[34],"imaging,":[36,219],"so":[37],"deconvolution-based":[39],"technology":[44],"proposed.":[46],"The":[47,123,167],"methods":[49],"currently":[50],"used":[51],"deconvolution":[57,116,217],"scanning":[61,213],"have":[63,96],"poor":[64,97],"ability":[65,98,183],"to":[66,88,99,101,132,148,152,184],"recover":[67,185],"texture":[69,138],"details":[70,139],"target":[73],"image":[74],"direction,":[75],"but":[76],"simply":[77],"describe":[78],"errors":[80],"all":[82],"measurement":[83,161],"data":[84,196,199],"uniformly,":[85],"which":[86],"leads":[87],"an":[89,108],"increase":[90],"result":[93],"error":[94,157],"adapt":[100],"different":[102,176],"scenarios.":[103],"So,":[104],"this":[105,224],"paper":[106,225],"proposes":[107],"Improved":[109],"Tikhonov":[110],"Regularization":[111],"Direction":[112],"Total":[113],"Variation":[114],"(ITR-DTV)":[115],"algorithm":[118,124,174,221],"based":[119],"on":[120],"Rayleigh":[121],"entropy.":[122],"introduces":[125],"directional":[127],"total":[128],"variation":[129],"(DTV)":[130],"operator":[131],"more":[133,153],"accurately":[134,154],"restore":[135],"edge":[137],"image,":[142],"adds":[144],"weight":[146],"matrix":[147],"loss":[150,165],"function":[151],"reflect":[155],"degree":[158],"each":[160],"value":[162],"function.":[166],"entropy":[168],"enhances":[169],"applicability":[171],"scenarios,":[177],"significantly":[179],"improves":[180],"radar's":[182],"targets":[186],"low":[189],"signal-to-noise":[190],"ratio":[191],"environment.":[192],"Finally,":[193],"simulation":[195],"measured":[198],"processing":[200],"results":[201],"show":[202],"that":[203],"compared":[204],"with":[205],"method":[208],"forward":[215],"looking":[216],"proposed":[222],"better.":[227]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
