{"id":"https://openalex.org/W4404136493","doi":"https://doi.org/10.3390/rs16224157","title":"Optimizing Circular MIMO Array Imaging Using Partial Equivalent Method for Sidelobe Suppression","display_name":"Optimizing Circular MIMO Array Imaging Using Partial Equivalent Method for Sidelobe Suppression","publication_year":2024,"publication_date":"2024-11-07","ids":{"openalex":"https://openalex.org/W4404136493","doi":"https://doi.org/10.3390/rs16224157"},"language":"en","primary_location":{"id":"doi:10.3390/rs16224157","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16224157","pdf_url":null,"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://doi.org/10.3390/rs16224157","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033990157","display_name":"Yiming Dai","orcid":"https://orcid.org/0009-0008-3105-1974"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiming Dai","raw_affiliation_strings":["National Engineering Laboratory of Special Display Technology, Academy of Opto-Electric Technology, Hefei University of Technology, Hefei 230009, China","School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei 230009, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory of Special Display Technology, Academy of Opto-Electric Technology, Hefei University of Technology, Hefei 230009, China","institution_ids":["https://openalex.org/I16365422"]},{"raw_affiliation_string":"School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei 230009, China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101747535","display_name":"Zhikun Zheng","orcid":"https://orcid.org/0000-0002-9031-5772"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhikun Zheng","raw_affiliation_strings":["National Engineering Laboratory of Special Display Technology, Academy of Opto-Electric Technology, Hefei University of Technology, Hefei 230009, China","School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei 230009, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory of Special Display Technology, Academy of Opto-Electric Technology, Hefei University of Technology, Hefei 230009, China","institution_ids":["https://openalex.org/I16365422"]},{"raw_affiliation_string":"School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei 230009, China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102202336","display_name":"Hong Ye","orcid":"https://orcid.org/0009-0005-2871-7956"},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Ye","raw_affiliation_strings":["School of Internet, Anhui University, Hefei 230039, China"],"affiliations":[{"raw_affiliation_string":"School of Internet, Anhui University, Hefei 230039, China","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100437214","display_name":"Xu Zhang","orcid":"https://orcid.org/0000-0002-2159-6259"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Zhang","raw_affiliation_strings":["National Engineering Laboratory of Special Display Technology, Academy of Opto-Electric Technology, Hefei University of Technology, Hefei 230009, China","School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei 230009, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory of Special Display Technology, Academy of Opto-Electric Technology, Hefei University of Technology, Hefei 230009, China","institution_ids":["https://openalex.org/I16365422"]},{"raw_affiliation_string":"School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei 230009, China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044752693","display_name":"Jun Yang","orcid":"https://orcid.org/0000-0003-0553-7571"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Yang","raw_affiliation_strings":["National Engineering Laboratory of Special Display Technology, Academy of Opto-Electric Technology, Hefei University of Technology, Hefei 230009, China","School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei 230009, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory of Special Display Technology, Academy of Opto-Electric Technology, Hefei University of Technology, Hefei 230009, China","institution_ids":["https://openalex.org/I16365422"]},{"raw_affiliation_string":"School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei 230009, China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008006648","display_name":"Guangsheng Deng","orcid":"https://orcid.org/0000-0001-9687-6856"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangsheng Deng","raw_affiliation_strings":["National Engineering Laboratory of Special Display Technology, Academy of Opto-Electric Technology, Hefei University of Technology, Hefei 230009, China","School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei 230009, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory of Special Display Technology, Academy of Opto-Electric Technology, Hefei University of Technology, Hefei 230009, China","institution_ids":["https://openalex.org/I16365422"]},{"raw_affiliation_string":"School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei 230009, China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100414390","display_name":"Ying Li","orcid":"https://orcid.org/0000-0003-0926-3598"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Li","raw_affiliation_strings":["National Engineering Laboratory of Special Display Technology, Academy of Opto-Electric Technology, Hefei University of Technology, Hefei 230009, China","School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei 230009, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory of Special Display Technology, Academy of Opto-Electric Technology, Hefei University of Technology, Hefei 230009, China","institution_ids":["https://openalex.org/I16365422"]},{"raw_affiliation_string":"School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei 230009, China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008349166","display_name":"Zhiping Yin","orcid":"https://orcid.org/0000-0002-7567-0100"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhiping Yin","raw_affiliation_strings":["National Engineering Laboratory of Special Display Technology, Academy of Opto-Electric Technology, Hefei University of Technology, Hefei 230009, China","School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei 230009, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory of Special Display Technology, Academy of Opto-Electric Technology, Hefei University of Technology, Hefei 230009, China","institution_ids":["https://openalex.org/I16365422"]},{"raw_affiliation_string":"School of Instrument Science and Opto-Electronics Engineering, Hefei University of Technology, Hefei 230009, China","institution_ids":["https://openalex.org/I16365422"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5008349166"],"corresponding_institution_ids":["https://openalex.org/I16365422"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.7548,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.80655274,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"16","issue":"22","first_page":"4157","last_page":"4157"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9911999702453613,"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"}},"topics":[{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9911999702453613,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9746000170707703,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9729999899864197,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32499855756759644}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32499855756759644}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs16224157","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16224157","pdf_url":null,"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:doaj.org/article:95f5621063c647b7bdbdad4654c99851","is_oa":true,"landing_page_url":"https://doaj.org/article/95f5621063c647b7bdbdad4654c99851","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":"Remote Sensing, Vol 16, Iss 22, p 4157 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs16224157","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16224157","pdf_url":null,"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":[{"score":0.6800000071525574,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1760381049","https://openalex.org/W1985366728","https://openalex.org/W1989385737","https://openalex.org/W2029051945","https://openalex.org/W2113466417","https://openalex.org/W2126575681","https://openalex.org/W2147327688","https://openalex.org/W2170367517","https://openalex.org/W2214125953","https://openalex.org/W2327126111","https://openalex.org/W2550170343","https://openalex.org/W2790900988","https://openalex.org/W2887824015","https://openalex.org/W2898578456","https://openalex.org/W2915304624","https://openalex.org/W2920459301","https://openalex.org/W3003219128","https://openalex.org/W3033908452","https://openalex.org/W3036669579","https://openalex.org/W3052504973","https://openalex.org/W3094264514","https://openalex.org/W3119386671","https://openalex.org/W3119785388","https://openalex.org/W3162980166","https://openalex.org/W3165469743","https://openalex.org/W4282009539","https://openalex.org/W4285257086","https://openalex.org/W4286629073","https://openalex.org/W4319866213","https://openalex.org/W4320001321","https://openalex.org/W4362653267","https://openalex.org/W4385151654","https://openalex.org/W4385413420","https://openalex.org/W4387365157","https://openalex.org/W4388692179","https://openalex.org/W4392667106","https://openalex.org/W4394877244","https://openalex.org/W4399586147","https://openalex.org/W6784621996","https://openalex.org/W6805276569","https://openalex.org/W6838400691","https://openalex.org/W6855138443"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"In":[0,25,82],"this":[1,123],"paper,":[2],"we":[3,125,170],"propose":[4],"a":[5],"novel":[6],"approach":[7],"for":[8,101],"circular":[9,33,41,183],"Multiple-Input":[10],"Multiple-Output":[11],"(MIMO)":[12],"array":[13,35,185],"imaging,":[14,85],"termed":[15],"the":[16,28,32,72,76,112,127,131,151,173],"Partial":[17],"Equivalent":[18],"Method":[19],"(PEM),":[20],"aimed":[21],"at":[22],"sidelobe":[23,119],"suppression.":[24],"our":[26],"method,":[27],"imaging":[29,114],"process":[30],"of":[31,71,133,154],"MIMO":[34,84,113,184],"is":[36,90],"initially":[37],"decomposed":[38],"into":[39,111],"bistatic":[40,49,54,107,147,159],"synthetic":[42],"aperture":[43],"radar":[44],"(BCSAR)":[45],"components":[46,104,144,156],"with":[47,52,105,145,157],"different":[48],"angles.":[50,160],"Components":[51],"larger":[53,158],"angles":[55],"produce":[56],"equivalent":[57,93,134],"channels":[58,98,141],"whose":[59],"wavenumber":[60],"spectra":[61],"are":[62,99],"concentrated":[63],"near":[64],"zero":[65],"frequency,":[66],"leading":[67],"to":[68,129],"significant":[69],"broadening":[70],"main":[73],"lobe":[74],"in":[75,117,182],"corresponding":[77],"point":[78,162],"spread":[79],"function":[80],"(PSF).":[81],"traditional":[83],"each":[86],"transmit\u2013receive":[87],"antenna":[88],"pair":[89],"considered":[91],"an":[92],"channel,":[94],"and":[95,167,178],"all":[96],"these":[97],"utilized":[100],"imaging.":[102,186],"However,":[103],"large":[106],"angles,":[108,148],"when":[109],"integrated":[110],"output,":[115],"result":[116],"increased":[118],"levels.":[120],"To":[121],"address":[122],"issue,":[124],"employ":[126],"PEM":[128,174],"restrict":[130],"range":[132],"channels.":[135],"This":[136],"method":[137],"selectively":[138],"retains":[139],"effective":[140],"generated":[142],"by":[143],"specific":[146],"effectively":[149],"mitigating":[150],"adverse":[152],"effects":[153],"BCSAR":[155],"Through":[161],"target":[163],"simulations,":[164,166],"electromagnetic":[165],"practical":[168],"experiments,":[169],"demonstrate":[171],"that":[172],"significantly":[175],"reduces":[176],"sidelobes":[177],"enhances":[179],"image":[180],"quality":[181]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
