{"id":"https://openalex.org/W4404370872","doi":"https://doi.org/10.1109/taes.2024.3497878","title":"A Fast Transient Interference Suppression Method for OTHR Based on $\\ell _{p}$ Norm and Overlapping Block Sparse","display_name":"A Fast Transient Interference Suppression Method for OTHR Based on $\\ell _{p}$ Norm and Overlapping Block Sparse","publication_year":2024,"publication_date":"2024-11-14","ids":{"openalex":"https://openalex.org/W4404370872","doi":"https://doi.org/10.1109/taes.2024.3497878"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2024.3497878","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2024.3497878","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Aerospace and Electronic Systems","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/A5085795885","display_name":"Zirui Chen","orcid":"https://orcid.org/0000-0002-7827-3223"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zirui Chen","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-7827-3223","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006630987","display_name":"Yifei Ji","orcid":"https://orcid.org/0000-0001-6794-5015"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifei Ji","raw_affiliation_strings":["College of Electronic Science and Technology and the College of Computer, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0001-6794-5015","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology and the College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100374669","display_name":"Yongsheng Zhang","orcid":"https://orcid.org/0000-0002-1104-5605"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongsheng Zhang","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100631018","display_name":"Zhen Dong","orcid":"https://orcid.org/0000-0002-9917-7628"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Dong","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-9917-7628","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059682113","display_name":"Weijian Liu","orcid":"https://orcid.org/0000-0002-0330-8073"},"institutions":[{"id":"https://openalex.org/I4210134970","display_name":"Wuhan Branch of the National Science Library","ror":"https://ror.org/046n0zq43","country_code":"CN","type":"archive","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210134970","https://openalex.org/I4210148850"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weijian Liu","raw_affiliation_strings":["Wuhan Electronic Information Institute, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-0330-8073","affiliations":[{"raw_affiliation_string":"Wuhan Electronic Information Institute, Wuhan, China","institution_ids":["https://openalex.org/I4210134970"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101788380","display_name":"Junqiang Song","orcid":"https://orcid.org/0009-0003-2686-566X"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junqiang Song","raw_affiliation_strings":["College of Meteorology and Oceanography and the College of Computer, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0009-0003-2686-566X","affiliations":[{"raw_affiliation_string":"College of Meteorology and Oceanography and the College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.184,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.82276683,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"61","issue":"2","first_page":"4138","last_page":"4154"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9578999876976013,"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"}},"topics":[{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9578999876976013,"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"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9528999924659729,"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"}},{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9284999966621399,"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/transient-analysis","display_name":"Transient analysis","score":0.5961716771125793},{"id":"https://openalex.org/keywords/electromagnetic-interference","display_name":"Electromagnetic interference","score":0.5904489755630493},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.5795270204544067},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5401107668876648},{"id":"https://openalex.org/keywords/transient","display_name":"Transient (computer programming)","score":0.4660775363445282},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4628777503967285},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4524572491645813},{"id":"https://openalex.org/keywords/transient-response","display_name":"Transient response","score":0.4383554756641388},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4328177869319916},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4057704210281372},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.34616023302078247},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2646156847476959},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2275652289390564},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.1594557762145996},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.13512849807739258}],"concepts":[{"id":"https://openalex.org/C2989121073","wikidata":"https://www.wikidata.org/wiki/Q1309019","display_name":"Transient analysis","level":3,"score":0.5961716771125793},{"id":"https://openalex.org/C184892835","wikidata":"https://www.wikidata.org/wiki/Q1474513","display_name":"Electromagnetic interference","level":2,"score":0.5904489755630493},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.5795270204544067},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5401107668876648},{"id":"https://openalex.org/C2780799671","wikidata":"https://www.wikidata.org/wiki/Q17087362","display_name":"Transient (computer programming)","level":2,"score":0.4660775363445282},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4628777503967285},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4524572491645813},{"id":"https://openalex.org/C85761212","wikidata":"https://www.wikidata.org/wiki/Q1974593","display_name":"Transient response","level":2,"score":0.4383554756641388},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4328177869319916},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4057704210281372},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.34616023302078247},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2646156847476959},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2275652289390564},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.1594557762145996},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.13512849807739258},{"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2024.3497878","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2024.3497878","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"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 Aerospace and Electronic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.4099999964237213,"id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G2557766157","display_name":"\u975e\u7406\u60f3\u6761\u4ef6\u4e0b\u673a\u8f7d\u96f7\u8fbe\u7a7a\u65f6\u81ea\u9002\u5e94\u68c0\u6d4b\u7406\u8bba\u4e0e\u65b9\u6cd5\u7814\u7a76","funder_award_id":"62071482","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4914005087","display_name":null,"funder_award_id":"62101568","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5788630765","display_name":null,"funder_award_id":"62371460","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6107346877","display_name":null,"funder_award_id":"62471485","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6933713292","display_name":null,"funder_award_id":"62471474","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W1158980067","https://openalex.org/W1634480436","https://openalex.org/W1966661320","https://openalex.org/W2013813236","https://openalex.org/W2014883701","https://openalex.org/W2022070964","https://openalex.org/W2030861757","https://openalex.org/W2086722392","https://openalex.org/W2096955902","https://openalex.org/W2099317576","https://openalex.org/W2120513005","https://openalex.org/W2130698040","https://openalex.org/W2150699280","https://openalex.org/W2244227857","https://openalex.org/W2345181645","https://openalex.org/W2408051637","https://openalex.org/W2538344238","https://openalex.org/W2543616099","https://openalex.org/W2548019060","https://openalex.org/W2599891267","https://openalex.org/W2736182565","https://openalex.org/W2803038280","https://openalex.org/W2979874108","https://openalex.org/W2989392007","https://openalex.org/W3000650848","https://openalex.org/W3023287784","https://openalex.org/W3042220313","https://openalex.org/W3093528080","https://openalex.org/W3155880367","https://openalex.org/W3172770920","https://openalex.org/W3174900207","https://openalex.org/W3183183017","https://openalex.org/W3199387519","https://openalex.org/W4220896845","https://openalex.org/W4295789705","https://openalex.org/W4313031185","https://openalex.org/W4376456385","https://openalex.org/W4381233140","https://openalex.org/W4386536146","https://openalex.org/W4386602897","https://openalex.org/W4388430612","https://openalex.org/W4389722549","https://openalex.org/W4392251632","https://openalex.org/W4392543471","https://openalex.org/W4402125718","https://openalex.org/W4402592500","https://openalex.org/W6642707264","https://openalex.org/W6653364897","https://openalex.org/W6665137767","https://openalex.org/W6716316680","https://openalex.org/W6790814278","https://openalex.org/W6806264092","https://openalex.org/W6851239292","https://openalex.org/W6853957817","https://openalex.org/W6862852462"],"related_works":["https://openalex.org/W2108494335","https://openalex.org/W2375786911","https://openalex.org/W2013460191","https://openalex.org/W76001227","https://openalex.org/W2316958959","https://openalex.org/W2972909052","https://openalex.org/W3174436460","https://openalex.org/W2056500914","https://openalex.org/W2315956789","https://openalex.org/W837744586"],"abstract_inverted_index":{"Transient":[0],"interference":[1,37,72,143,151],"is":[2,12,40,104,111],"a":[3,35,93,107],"high-frequency":[4],"signal":[5,60],"in":[6,24,96,169],"skywave":[7],"over-the-horizon":[8],"radar":[9,16],"(OTHR)":[10],"that":[11,63,163],"incoherent":[13],"with":[14,92],"the":[15,21,25,55,58,65,68,74,85,89,97,115,119,127,137,141,146,150,154,164],"waveform.":[17],"It":[18],"significantly":[19],"increases":[20],"noise":[22],"level":[23],"Doppler":[26,75,98],"domain,":[27],"thereby":[28],"degrading":[29],"detection":[30],"performance.":[31],"In":[32],"this":[33],"article,":[34],"transient":[36,71,142],"suppression":[38],"method":[39,122,129],"proposed":[41,112],"for":[42],"OTHR":[43],"based":[44],"on":[45],"$\\ell":[46],"_{p}$":[47],"norm":[48],"and":[49,78,106,144,157,178],"overlapping":[50],"block":[51,86],"sparse":[52],"(LPOBS).":[53],"First,":[54],"properties":[56],"of":[57,67,88,123,130,171],"echo":[59],"are":[61],"analyzed,":[62],"is,":[64],"sparsity":[66,87],"slow-time":[69],"domain":[70,76],"component,":[73],"target":[77],"sea":[79,90],"clutter":[80,91],"components,":[81],"as":[82,84],"well":[83],"priori-known":[94],"location":[95],"domain.":[99],"Subsequently,":[100],"an":[101],"objective":[102,116],"function":[103,117],"constructed":[105],"computationally":[108],"efficient":[109],"algorithm":[110],"to":[113],"solve":[114],"through":[118],"alternating":[120],"direction":[121],"multipliers":[124],"framework.":[125],"Unlike":[126],"traditional":[128],"\u201cinterference":[131],"localization":[132],"followed":[133],"by":[134],"data":[135,148,156,159],"recovery,\u201d":[136],"LPOBS":[138,165],"can":[139],"separate":[140],"recover":[145],"uncontaminated":[147],"without":[149],"localization.":[152],"Finally,":[153],"semisimulation":[155],"actual":[158],"provide":[160],"experimental":[161],"evidence":[162],"exhibits":[166],"remarkable":[167],"superiority":[168],"terms":[170],"spectrum":[172],"reconstruction":[173],"accuracy,":[174],"output":[175],"signal-to-noise":[176],"ratio,":[177],"computational":[179],"efficiency.":[180]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
