{"id":"https://openalex.org/W4392399533","doi":"https://doi.org/10.1109/tim.2024.3372219","title":"Design and FPGA Implementation of an Adaptive Narrowband Interference Suppression Filter","display_name":"Design and FPGA Implementation of an Adaptive Narrowband Interference Suppression Filter","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4392399533","doi":"https://doi.org/10.1109/tim.2024.3372219"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2024.3372219","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3372219","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","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/A5092000617","display_name":"Yuanyuan Zhang","orcid":"https://orcid.org/0009-0003-0951-1544"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanyuan Zhang","raw_affiliation_strings":["Laboratory for ElectronAgnetic Detection (LEAD), Institute of Space Science, Shandong University, Weihai, China","Institute of Space Science, Laboratory for ElectronAgnetic Detection (LEAD), Shandong University, Weihai, China"],"raw_orcid":"https://orcid.org/0009-0003-0951-1544","affiliations":[{"raw_affiliation_string":"Laboratory for ElectronAgnetic Detection (LEAD), Institute of Space Science, Shandong University, Weihai, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Institute of Space Science, Laboratory for ElectronAgnetic Detection (LEAD), Shandong University, Weihai, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088539570","display_name":"Lei Zhang","orcid":"https://orcid.org/0000-0003-3124-8298"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Zhang","raw_affiliation_strings":["Laboratory for ElectronAgnetic Detection (LEAD), Institute of Space Science, Shandong University, Weihai, China","Institute of Space Science, Laboratory for ElectronAgnetic Detection (LEAD), Shandong University, Weihai, China"],"raw_orcid":"https://orcid.org/0000-0003-3124-8298","affiliations":[{"raw_affiliation_string":"Laboratory for ElectronAgnetic Detection (LEAD), Institute of Space Science, Shandong University, Weihai, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Institute of Space Science, Laboratory for ElectronAgnetic Detection (LEAD), Shandong University, Weihai, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020513061","display_name":"Zhao Wu","orcid":"https://orcid.org/0000-0002-6985-9863"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhao Wu","raw_affiliation_strings":["Laboratory for ElectronAgnetic Detection (LEAD), Institute of Space Science, Shandong University, Weihai, China","Institute of Space Science, Laboratory for ElectronAgnetic Detection (LEAD), Shandong University, Weihai, China"],"raw_orcid":"https://orcid.org/0000-0002-6985-9863","affiliations":[{"raw_affiliation_string":"Laboratory for ElectronAgnetic Detection (LEAD), Institute of Space Science, Shandong University, Weihai, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Institute of Space Science, Laboratory for ElectronAgnetic Detection (LEAD), Shandong University, Weihai, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059774206","display_name":"Yanrui Su","orcid":"https://orcid.org/0000-0002-3965-3215"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanrui Su","raw_affiliation_strings":["School of Mechanical, Electrical and Information Engineering, Shandong University, Weihai, China"],"raw_orcid":"https://orcid.org/0000-0002-3965-3215","affiliations":[{"raw_affiliation_string":"School of Mechanical, Electrical and Information Engineering, Shandong University, Weihai, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013245861","display_name":"Fabao Yan","orcid":"https://orcid.org/0000-0002-4451-7293"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fabao Yan","raw_affiliation_strings":["School of Mechanical, Electrical and Information Engineering, Shandong University, Weihai, China"],"raw_orcid":"https://orcid.org/0000-0002-4451-7293","affiliations":[{"raw_affiliation_string":"School of Mechanical, Electrical and Information Engineering, Shandong University, Weihai, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I154099455"],"apc_list":null,"apc_paid":null,"fwci":2.1022,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.84522781,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"73","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9998000264167786,"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/T10860","display_name":"Speech and Audio Processing","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/narrowband","display_name":"Narrowband","score":0.8029330968856812},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.7108800411224365},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6766557693481445},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6122446656227112},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.5587754249572754},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5351361632347107},{"id":"https://openalex.org/keywords/electromagnetic-interference","display_name":"Electromagnetic interference","score":0.5348998308181763},{"id":"https://openalex.org/keywords/adjacent-channel-interference","display_name":"Adjacent-channel interference","score":0.48642826080322266},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.47132351994514465},{"id":"https://openalex.org/keywords/filtering-theory","display_name":"Filtering theory","score":0.4240630269050598},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3224378824234009},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3165966272354126},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2927512526512146},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27013131976127625}],"concepts":[{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.8029330968856812},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.7108800411224365},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6766557693481445},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6122446656227112},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.5587754249572754},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5351361632347107},{"id":"https://openalex.org/C184892835","wikidata":"https://www.wikidata.org/wiki/Q1474513","display_name":"Electromagnetic interference","level":2,"score":0.5348998308181763},{"id":"https://openalex.org/C134222854","wikidata":"https://www.wikidata.org/wiki/Q4683140","display_name":"Adjacent-channel interference","level":4,"score":0.48642826080322266},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.47132351994514465},{"id":"https://openalex.org/C2988922011","wikidata":"https://www.wikidata.org/wiki/Q5449244","display_name":"Filtering theory","level":2,"score":0.4240630269050598},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3224378824234009},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3165966272354126},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2927512526512146},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27013131976127625},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2024.3372219","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3372219","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5899999737739563}],"awards":[{"id":"https://openalex.org/G283300094","display_name":null,"funder_award_id":"42374219","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8566798661","display_name":null,"funder_award_id":"42127804","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":33,"referenced_works":["https://openalex.org/W1535810436","https://openalex.org/W1773559931","https://openalex.org/W1964613234","https://openalex.org/W1997816206","https://openalex.org/W2007233728","https://openalex.org/W2009154944","https://openalex.org/W2068538374","https://openalex.org/W2100280105","https://openalex.org/W2105464681","https://openalex.org/W2122388060","https://openalex.org/W2148301995","https://openalex.org/W2158710540","https://openalex.org/W2313553351","https://openalex.org/W2320855007","https://openalex.org/W2357675756","https://openalex.org/W2375067624","https://openalex.org/W2538287711","https://openalex.org/W2553750861","https://openalex.org/W2615676658","https://openalex.org/W2780259926","https://openalex.org/W2810883382","https://openalex.org/W2980449085","https://openalex.org/W3027759006","https://openalex.org/W3083536023","https://openalex.org/W3106441756","https://openalex.org/W3192499135","https://openalex.org/W4281478680","https://openalex.org/W4313306386","https://openalex.org/W4321452757","https://openalex.org/W6631173649","https://openalex.org/W6698729267","https://openalex.org/W6992941808","https://openalex.org/W7016090849"],"related_works":["https://openalex.org/W2090710812","https://openalex.org/W2058618285","https://openalex.org/W2013534321","https://openalex.org/W2010821438","https://openalex.org/W2160227415","https://openalex.org/W3150926790","https://openalex.org/W1501804233","https://openalex.org/W1976504964","https://openalex.org/W2039473711","https://openalex.org/W2142537705"],"abstract_inverted_index":{"The":[0,64,107,145,185,228],"sensitivity":[1],"and":[2,115,142,156,195,208,225],"spectral":[3],"performance":[4,124,187,207,219],"of":[5,99,110,125,159,171,199,212,246],"radio":[6,26,173,236],"telescopes":[7],"are":[8,119],"increasingly":[9],"affected":[10],"by":[11],"deteriorating":[12],"electromagnetic":[13],"environments.":[14],"Therefore,":[15],"developing":[16],"a":[17,137,151,172,176],"real-time":[18,168,239],"interference":[19,35,113,116,140,143,213],"elimination":[20],"algorithm":[21,38,51,135],"is":[22,67,148,163,231],"urgent":[23],"for":[24,238],"future":[25],"observations.":[27],"In":[28],"this":[29],"paper,":[30],"we":[31],"developed":[32],"an":[33,53,90],"improved":[34,41],"suppression":[36,117,214],"filter":[37,147,162,203,230],"named":[39],"the":[40,49,61,82,86,97,100,105,111,123,126,133,157,160,167,182,200,210,234,244,247],"least":[42],"mean":[43],"square":[44],"(IMLMS).":[45],"Unlike":[46],"traditional":[47,131],"algorithms,":[48,132],"IMLMS":[50,127,134,146,161,201,229,248],"uses":[52],"exponential":[54],"function":[55],"varying":[56],"with":[57,130,175],"error":[58,91],"to":[59,70,121,165,192,233],"adjust":[60],"step":[62,87],"size.":[63],"input":[65,101],"signal":[66,102],"normalized":[68],"according":[69],"its":[71],"own":[72],"average":[73],"energy":[74],"so":[75],"that":[76,198,215],"it":[77],"can":[78],"not":[79],"only":[80],"satisfy":[81],"slow":[83],"change":[84],"in":[85,150,220],"size":[88,103],"at":[89,181],"near":[92],"zero":[93],"but":[94],"also":[95],"reduce":[96],"influence":[98],"on":[104],"algorithm.":[106,249],"improvement":[108],"degree":[109,118],"target":[112,139],"ratio":[114,141],"used":[120],"evaluate":[122],"filter.":[128],"Compared":[129,191],"has":[136,204],"better":[138],"suppression.":[144],"implemented":[149],"Xilinx":[152],"UltraScale":[153],"KU115":[154],"FPGA,":[155],"design":[158,194],"optimized":[164],"meet":[166],"observation":[169],"requirements":[170],"telescope":[174,237],"6":[177],"m":[178],"aperture":[179],"antenna":[180],"Chashan":[183,235],"observatory.":[184],"timing":[186,206,218],"reaches":[188],"187.5":[189],"MHz.":[190],"existing":[193],"implementation":[196],"methods,":[197],"adaptive":[202],"high":[205,217],"solves":[209],"problem":[211],"requires":[216],"fields":[221],"such":[222],"as":[223],"radar":[224],"solar":[226],"radio.":[227],"applied":[232],"observation,":[240],"which":[241],"further":[242],"verifies":[243],"practicability":[245]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}