{"id":"https://openalex.org/W4388692448","doi":"https://doi.org/10.1109/tgrs.2023.3332808","title":"BlockMFRAs: Block-Wise Multiple-Fold Redundancy Arrays for Joint Optimization of Radiometric Sensitivity and Angular Resolution in Interferometric Radiometers","display_name":"BlockMFRAs: Block-Wise Multiple-Fold Redundancy Arrays for Joint Optimization of Radiometric Sensitivity and Angular Resolution in Interferometric Radiometers","publication_year":2023,"publication_date":"2023-11-15","ids":{"openalex":"https://openalex.org/W4388692448","doi":"https://doi.org/10.1109/tgrs.2023.3332808"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3332808","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3332808","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Transactions on Geoscience and Remote Sensing","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/A5087422635","display_name":"Dong Zhu","orcid":"https://orcid.org/0000-0001-6423-5050"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Zhu","raw_affiliation_strings":["School of Electronic Information and Communications and the National Key Laboratory of Science and Technology on Multi-Spectral Information Processing, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-6423-5050","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications and the National Key Laboratory of Science and Technology on Multi-Spectral Information Processing, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015681442","display_name":"Jingyu Tao","orcid":"https://orcid.org/0000-0003-1411-903X"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingyu Tao","raw_affiliation_strings":["School of Electronic Information and Communications and the National Key Laboratory of Science and Technology on Multi-Spectral Information Processing, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-1411-903X","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications and the National Key Laboratory of Science and Technology on Multi-Spectral Information Processing, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057958180","display_name":"Jinlong Su","orcid":"https://orcid.org/0000-0003-4794-1011"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinlong Su","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063516286","display_name":"Fei Hu","orcid":"https://orcid.org/0000-0003-3625-286X"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Hu","raw_affiliation_strings":["School of Electronic Information and Communications and the National Key Laboratory of Science and Technology on Multi-Spectral Information Processing, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-3625-286X","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications and the National Key Laboratory of Science and Technology on Multi-Spectral Information Processing, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":null,"apc_paid":null,"fwci":1.4564,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.89205304,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"62","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9994999766349792,"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":0.9994999766349792,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9987999796867371,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9930999875068665,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.7464401721954346},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.7426352500915527},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6356192231178284},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.518325686454773},{"id":"https://openalex.org/keywords/astronomical-interferometer","display_name":"Astronomical interferometer","score":0.5058355331420898},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.49779605865478516},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.46438276767730713},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.46035003662109375},{"id":"https://openalex.org/keywords/radiometry","display_name":"Radiometry","score":0.42606037855148315},{"id":"https://openalex.org/keywords/angular-resolution","display_name":"Angular resolution (graph drawing)","score":0.4141086935997009},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3324773907661438},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2944223880767822},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26066961884498596},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.15679284930229187},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.1062968373298645},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08791190385818481}],"concepts":[{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.7464401721954346},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.7426352500915527},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6356192231178284},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.518325686454773},{"id":"https://openalex.org/C23576306","wikidata":"https://www.wikidata.org/wiki/Q17004698","display_name":"Astronomical interferometer","level":3,"score":0.5058355331420898},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.49779605865478516},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.46438276767730713},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46035003662109375},{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.42606037855148315},{"id":"https://openalex.org/C133848361","wikidata":"https://www.wikidata.org/wiki/Q4764027","display_name":"Angular resolution (graph drawing)","level":2,"score":0.4141086935997009},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3324773907661438},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2944223880767822},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26066961884498596},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.15679284930229187},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.1062968373298645},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08791190385818481},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2023.3332808","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3332808","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G25595215","display_name":null,"funder_award_id":"62271219","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G491595793","display_name":null,"funder_award_id":"61901244","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W126086640","https://openalex.org/W578231023","https://openalex.org/W1836814528","https://openalex.org/W1964730552","https://openalex.org/W1968975308","https://openalex.org/W1979605535","https://openalex.org/W1980063370","https://openalex.org/W1997928417","https://openalex.org/W2012227645","https://openalex.org/W2049007693","https://openalex.org/W2064708636","https://openalex.org/W2098174516","https://openalex.org/W2101920731","https://openalex.org/W2106134696","https://openalex.org/W2109535177","https://openalex.org/W2112918058","https://openalex.org/W2120901290","https://openalex.org/W2121813745","https://openalex.org/W2123027112","https://openalex.org/W2123552081","https://openalex.org/W2131258768","https://openalex.org/W2139274836","https://openalex.org/W2149551443","https://openalex.org/W2157349060","https://openalex.org/W2161666352","https://openalex.org/W2237042886","https://openalex.org/W2292573258","https://openalex.org/W2335427427","https://openalex.org/W2766647354","https://openalex.org/W2786376166","https://openalex.org/W2792464602","https://openalex.org/W2899640104","https://openalex.org/W2902094573","https://openalex.org/W2966321873","https://openalex.org/W2980323095","https://openalex.org/W2995378785","https://openalex.org/W3000289208","https://openalex.org/W3023201122","https://openalex.org/W3080291911","https://openalex.org/W3123262904","https://openalex.org/W3126550323","https://openalex.org/W3163086081","https://openalex.org/W3167822738","https://openalex.org/W3171204760","https://openalex.org/W4234803039","https://openalex.org/W4243644698","https://openalex.org/W4387518825"],"related_works":["https://openalex.org/W2113351631","https://openalex.org/W2033831966","https://openalex.org/W2063863367","https://openalex.org/W4286279395","https://openalex.org/W4251278052","https://openalex.org/W2340112247","https://openalex.org/W2134612054","https://openalex.org/W751870123","https://openalex.org/W1979849930","https://openalex.org/W2035668197"],"abstract_inverted_index":{"Radiometric":[0],"sensitivity":[1,39,71],"and":[2,14,72,108,252],"angular":[3,41,73,236],"resolution":[4,42,74,237],"are":[5,22,33,249,255],"two":[6,19],"of":[7,56,69,83,93,120,156,207,247],"the":[8,160,190,199,230],"most":[9],"important":[10,245],"performances":[11],"for":[12,75,141,210,216],"microwave":[13],"millimeter-wave":[15],"interferometric":[16,44,76],"radiometers.":[17,77],"These":[18],"performance":[20],"metrics":[21],"mutually":[23],"constrained.":[24],"Generally,":[25],"low-degradation":[26],"arrays":[27,31,63,128,239],"(LDAs)":[28],"or":[29,40],"low-redundancy":[30],"(LRAs)":[32],"employed":[34],"to":[35,65,125,152,201,257],"individually":[36],"optimize":[37],"radiometric":[38,70,213],"in":[43,159],"array":[45,57],"synthesis":[46],"tasks.":[47],"In":[48,113],"this":[49],"article,":[50],"we":[51,116],"propose":[52],"a":[53,99,103,109,118,174,178,183,203,217,234],"novel":[54],"kind":[55],"configuration,":[58],"named":[59],"block-wise":[60,196],"multiple-fold":[61,126],"redundancy":[62,127,209],"(BlockMFRAs),":[64],"achieve":[66,233],"joint":[67],"optimization":[68],"The":[78,194],"BlockMFRA":[79,200,231],"with":[80,130,170,189],"any":[81],"number":[82,95],"elements":[84,171],"can":[85,232],"be":[86],"efficiently":[87],"constructed":[88],"by":[89,173,241],"exploiting":[90],"combinatorial":[91],"natures":[92],"three":[94],"sequences,":[96],"that":[97],"is,":[98],"difference":[100,105],"basis":[101],"(DB),":[102],"cyclic":[104],"set":[106,119],"(CDS),":[107],"bunched":[110],"pattern":[111],"(BP).":[112],"more":[114],"detail,":[115],"introduce":[117],"new":[121],"analytical":[122],"DBs,":[123],"corresponding":[124],"(MFRAs)":[129],"<inline-formula":[131,142,222],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[132,143,223],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[133,144,224],"<tex-math":[134,145,225],"notation=\"LaTeX\">$\\beta":[135,146,226],"$":[136,227],"</tex-math></inline-formula>":[137,150,228],"-fold":[138],"redundant":[139],"baselines":[140],"\\in":[147],"\\mathbb":[148],"{N}^{+}$":[149],",":[151,229],"determine":[153],"layout":[154],"positions":[155],"normal":[157,163,192],"blocks":[158],"BlockMFRA.":[161],"Each":[162],"block":[164],"shares":[165],"an":[166],"identical":[167],"subarray":[168],"configuration":[169],"located":[172],"suitable":[175],"CDS.":[176],"Then,":[177],"specific":[179],"BP,":[180],"used":[181],"as":[182],"supplementary":[184],"block,":[185],"is":[186],"properly":[187],"combined":[188],"above":[191],"blocks.":[193],"generated":[195],"structure":[197],"enables":[198],"possess":[202],"relatively":[204],"uniform":[205],"distribution":[206],"baseline":[208,219],"attaining":[211],"satisfactory":[212],"sensitivity.":[214],"Meanwhile,":[215],"given":[218],"redundancy\u2019s":[220],"fold":[221],"better":[235],"than":[238],"designed":[240],"traditional":[242],"methods.":[243],"Several":[244],"properties":[246],"BlockMFRAs":[248],"proved":[250],"theoretically,":[251],"numerical":[253],"analyses":[254],"conducted":[256],"demonstrate":[258],"BlockMFRAs\u2019":[259],"superior":[260],"performances.":[261]},"counts_by_year":[{"year":2024,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}