{"id":"https://openalex.org/W4380905602","doi":"https://doi.org/10.1109/tgrs.2023.3286888","title":"Microwave Photonic Radar Lost Bandwidth Spectrum Recovery Algorithm Based on Improved TSPN-ADMM-Net","display_name":"Microwave Photonic Radar Lost Bandwidth Spectrum Recovery Algorithm Based on Improved TSPN-ADMM-Net","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4380905602","doi":"https://doi.org/10.1109/tgrs.2023.3286888"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3286888","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3286888","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/A5058806571","display_name":"Yu Hai","orcid":"https://orcid.org/0000-0003-3381-2243"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Hai","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-3381-2243","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030746978","display_name":"Junjie Wu","orcid":"https://orcid.org/0000-0002-4922-2398"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junjie Wu","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-4922-2398","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101409794","display_name":"Yuxin Ma","orcid":"https://orcid.org/0009-0006-6495-9191"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxin Ma","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100782023","display_name":"Wei Pu","orcid":"https://orcid.org/0000-0003-3632-3082"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Pu","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-3632-3082","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100735598","display_name":"Zhongyu Li","orcid":"https://orcid.org/0000-0002-0409-8207"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongyu Li","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-0409-8207","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057125647","display_name":"Ruomeng Wang","orcid":"https://orcid.org/0000-0001-9770-4941"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruomeng Wang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057820362","display_name":"Anle Wang","orcid":"https://orcid.org/0000-0002-5442-9801"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anle Wang","raw_affiliation_strings":["Microwave Photonics Center, Early Warning Academy, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-5442-9801","affiliations":[{"raw_affiliation_string":"Microwave Photonics Center, Early Warning Academy, Wuhan, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015285385","display_name":"Dangwei Wang","orcid":"https://orcid.org/0000-0002-3574-7994"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dangwei Wang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-3574-7994","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027924825","display_name":"Yulin Huang","orcid":"https://orcid.org/0000-0003-3930-9323"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yulin Huang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-3930-9323","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100660972","display_name":"Jianyu Yang","orcid":"https://orcid.org/0000-0002-4726-8384"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianyu Yang","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-4726-8384","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100368058","display_name":"Na Li","orcid":"https://orcid.org/0000-0002-0392-6672"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Na Li","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8943,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.69910441,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"61","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9995999932289124,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9995999932289124,"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/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7521553635597229},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.7231259942054749},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6667292714118958},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5444002747535706},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26262331008911133}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7521553635597229},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.7231259942054749},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6667292714118958},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5444002747535706},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26262331008911133}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2023.3286888","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3286888","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":[],"awards":[{"id":"https://openalex.org/G1223581287","display_name":null,"funder_award_id":"61922023","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2608982856","display_name":null,"funder_award_id":"62101096","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G305646369","display_name":null,"funder_award_id":"61901088","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3216185663","display_name":null,"funder_award_id":"62171084","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7332421586","display_name":null,"funder_award_id":"2022NSFSC0888","funder_id":"https://openalex.org/F4320329861","funder_display_name":"Natural Science Foundation of Sichuan Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320329861","display_name":"Natural Science Foundation of Sichuan Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1963729996","https://openalex.org/W1989321013","https://openalex.org/W2040698493","https://openalex.org/W2058078260","https://openalex.org/W2069686882","https://openalex.org/W2078171652","https://openalex.org/W2101240950","https://openalex.org/W2103972604","https://openalex.org/W2114838992","https://openalex.org/W2129187977","https://openalex.org/W2323822180","https://openalex.org/W2412020853","https://openalex.org/W2439990243","https://openalex.org/W2611328865","https://openalex.org/W2730971961","https://openalex.org/W2767005708","https://openalex.org/W2775642106","https://openalex.org/W2801349651","https://openalex.org/W2807928614","https://openalex.org/W2885488688","https://openalex.org/W2890520455","https://openalex.org/W2916147324","https://openalex.org/W2954397478","https://openalex.org/W3001172395","https://openalex.org/W3020864592","https://openalex.org/W3021393652","https://openalex.org/W3038128765","https://openalex.org/W3118531725","https://openalex.org/W3131509055","https://openalex.org/W3158081055","https://openalex.org/W3177423315","https://openalex.org/W3192808979","https://openalex.org/W3200371448","https://openalex.org/W4206696877","https://openalex.org/W4229374861","https://openalex.org/W4251196115","https://openalex.org/W4285197305","https://openalex.org/W4286358812"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Compared":[0],"to":[1,45,59,86],"conventional":[2],"microwave":[3,6],"regime":[4],"radars,":[5],"photonic":[7],"(MWP)":[8],"radar":[9,36,64,124,162,187,274],"is":[10,109,213,263],"capable":[11],"of":[12,21,34,70,105,132,144,156,166,260,268],"transmitting":[13],"extremely":[14,173],"large":[15,32],"bandwidth":[16,33],"signals,":[17],"wherein":[18,221],"the":[19,31,60,67,80,119,129,133,137,142,145,150,164,169,181,205,217,222,235,249,261],"frequencies":[20],"such":[22,48],"signals":[23],"distribute":[24],"across":[25],"multiple":[26,41,250],"bands.":[27],"In":[28,84,136],"practical":[29],"applications,":[30],"MWP":[35,63,123,134,161,186,256,273],"may":[37],"be":[38,189],"split":[39],"into":[40,191],"discrete":[42],"sub-bands":[43],"due":[44],"various":[46],"considerations":[47],"as":[49],"anti-jamming,":[50],"resource-saving,":[51],"communication":[52],"band":[53],"avoidance,":[54],"etc.":[55],"Nonetheless,":[56],"it":[57],"leads":[58],"fact":[61],"that":[62],"suffers":[65],"from":[66],"challenging":[68],"problems":[69,77],"side-lobes":[71],"elevation":[72],"and":[73,100,126,201,271],"main-lobes":[74],"broadening.":[75],"These":[76],"will":[78],"affect":[79],"image":[81],"quality":[82,131],"seriously.":[83],"order":[85],"address":[87],"this":[88,112,179,239],"issue,":[89],"a":[90,176,192,266],"spectrum":[91,121,139,158,170,182,251],"recovery":[92,140,146,151,171,183,244],"algorithm":[93,115,147,172,218,226,236,262],"based":[94],"on":[95,204],"an":[96,209,230],"improved":[97,210],"Truncated":[98],"Schatten-pNorm":[99],"Sparse":[101],"Regularizer-Alternating":[102],"Direction":[103],"Method":[104],"Multipliers":[106],"(TSPN-ADMM)":[107],"network":[108],"proposed":[110,214,237],"in":[111,122,178,224,229,238,255],"paper.":[113],"This":[114],"can":[116,188,241],"efficiently":[117],"recover":[118],"lost":[120,138,157],"applications":[125],"further":[127],"improve":[128],"imaging":[130],"radar.":[135,257],"problem,":[141],"parameters":[143,167],"directly":[148],"determine":[149],"performance.":[152],"The":[153,258],"different":[154],"forms":[155],"possessed":[159],"by":[160,196,215,265],"make":[163],"selection":[165],"for":[168,185],"difficult.":[174],"As":[175],"consequence,":[177],"paper,":[180],"problem":[184,195],"reformulated":[190],"matrix":[193],"completion":[194],"exploiting":[197],"its":[198],"joint":[199],"sparsity":[200],"low-rankness.":[202],"Based":[203],"traditional":[206],"TSPN-ADMM":[207,225],"algorithm,":[208],"TSPN-ADMM-Net":[211],"approach":[212],"utilizing":[216],"unrolling":[219],"technique,":[220],"hyperparameters":[223],"are":[227],"optimized":[228],"end-to-end":[231],"training":[232],"manner.":[233],"Consequently,":[234],"paper":[240],"achieve":[242],"excellent":[243],"results":[245],"when":[246],"dealing":[247],"with":[248],"missing":[252],"situations":[253],"existing":[254],"effectiveness":[259],"verified":[264],"combination":[267],"numerical":[269],"simulations":[270],"actual":[272],"data.":[275]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":2}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}