{"id":"https://openalex.org/W4391943468","doi":"https://doi.org/10.1109/tim.2024.3366269","title":"Equalization of Frequency Domain Adaptive Filter (FDAF) Using Signal Prediction Aided Reference Spectrum Model (SPRSM)","display_name":"Equalization of Frequency Domain Adaptive Filter (FDAF) Using Signal Prediction Aided Reference Spectrum Model (SPRSM)","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4391943468","doi":"https://doi.org/10.1109/tim.2024.3366269"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2024.3366269","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3366269","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/A5066445407","display_name":"Mengyu Ding","orcid":"https://orcid.org/0000-0001-9456-2677"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Mengyu Ding","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, Hong Kong Polytechnic University, Hung Hom, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0001-9456-2677","affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, Hong Kong Polytechnic University, Hung Hom, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025470306","display_name":"Xiaolong Mi","orcid":"https://orcid.org/0000-0003-2950-3472"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xiaolong Mi","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, Hong Kong Polytechnic University, Hung Hom, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0003-2950-3472","affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, Hong Kong Polytechnic University, Hung Hom, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100329153","display_name":"Wu Chen","orcid":"https://orcid.org/0000-0002-1787-5191"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Wu Chen","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, Research Institute for Artificial Intelligence of Things, Hong Kong Polytechnic University, Hung Hom, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-1787-5191","affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, Research Institute for Artificial Intelligence of Things, Hong Kong Polytechnic University, Hung Hom, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074114111","display_name":"Duojie Weng","orcid":"https://orcid.org/0000-0002-5531-4360"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Duojie Weng","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, Research Institute for Artificial Intelligence of Things, Hong Kong Polytechnic University, Hung Hom, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-5531-4360","affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, Research Institute for Artificial Intelligence of Things, Hong Kong Polytechnic University, Hung Hom, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060244467","display_name":"Weihao Ding","orcid":"https://orcid.org/0000-0002-7662-0308"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Weihao Ding","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, Hong Kong Polytechnic University, Hung Hom, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-7662-0308","affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, Hong Kong Polytechnic University, Hung Hom, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I14243506"],"apc_list":{"value":2495,"currency":"USD","value_usd":2495},"apc_paid":null,"fwci":0.7373,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.58967487,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"73","issue":null,"first_page":"1","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.998199999332428,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/equalization","display_name":"Equalization (audio)","score":0.6347107291221619},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.6114829778671265},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.5986453890800476},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5495790243148804},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5286959409713745},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4527854323387146},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.42006564140319824},{"id":"https://openalex.org/keywords/frequency-spectrum","display_name":"Frequency spectrum","score":0.41138172149658203},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.34258270263671875},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.29930076003074646},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.283907413482666},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2744368314743042},{"id":"https://openalex.org/keywords/spectral-density","display_name":"Spectral density","score":0.21818596124649048},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15729746222496033},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09860512614250183}],"concepts":[{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.6347107291221619},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.6114829778671265},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.5986453890800476},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5495790243148804},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5286959409713745},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4527854323387146},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.42006564140319824},{"id":"https://openalex.org/C122381330","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Frequency spectrum","level":3,"score":0.41138172149658203},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.34258270263671875},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.29930076003074646},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.283907413482666},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2744368314743042},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.21818596124649048},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15729746222496033},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09860512614250183},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2024.3366269","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3366269","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":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322598","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1976813898","https://openalex.org/W2003621040","https://openalex.org/W2016344115","https://openalex.org/W2100749625","https://openalex.org/W2111703798","https://openalex.org/W2130254536","https://openalex.org/W2147809907","https://openalex.org/W2163613083","https://openalex.org/W2204540794","https://openalex.org/W2320527016","https://openalex.org/W2346154054","https://openalex.org/W2742430019","https://openalex.org/W2775307610","https://openalex.org/W2800325587","https://openalex.org/W2805042645","https://openalex.org/W2894734582","https://openalex.org/W2903700447","https://openalex.org/W2920922744","https://openalex.org/W2930535703","https://openalex.org/W2944422154","https://openalex.org/W2984313770","https://openalex.org/W3000775076","https://openalex.org/W3013786722","https://openalex.org/W3022651405","https://openalex.org/W3032357816","https://openalex.org/W3033273825","https://openalex.org/W3034499573","https://openalex.org/W3040809061","https://openalex.org/W3103285372","https://openalex.org/W3140178448","https://openalex.org/W4200117481","https://openalex.org/W4240109659","https://openalex.org/W4285185760","https://openalex.org/W4308119818","https://openalex.org/W4361199362","https://openalex.org/W6729368540","https://openalex.org/W6738126925","https://openalex.org/W6756772756"],"related_works":["https://openalex.org/W4362649942","https://openalex.org/W4286817046","https://openalex.org/W4362650463","https://openalex.org/W4378843470","https://openalex.org/W2117696246","https://openalex.org/W2073962778","https://openalex.org/W2167307094","https://openalex.org/W2386978069","https://openalex.org/W2388869719","https://openalex.org/W1538021949"],"abstract_inverted_index":{"Filtering":[0],"jamming":[1,44,61,264],"signals":[2,58],"from":[3,117],"intermediate":[4],"frequency":[5,48],"(IF)":[6],"data":[7],"is":[8,35,107,113,144],"a":[9,36,93,219,270],"practical":[10],"anti-jamming":[11,40],"solution":[12],"for":[13,136],"low-cost":[14],"global":[15],"navigation":[16],"satellite":[17,57],"system":[18],"(GNSS)":[19],"receivers,":[20],"as":[21],"it":[22],"does":[23],"not":[24],"change":[25],"antennas":[26],"or":[27],"baseband":[28],"structures.":[29],"Frequency":[30],"domain":[31],"adaptive":[32],"filter":[33,52],"(FDAF)":[34],"commonly":[37],"used":[38],"IF":[39],"filter,":[41],"which":[42,115],"removes":[43],"components":[45],"in":[46,64,155,273],"the":[47,60,87,101,110,128,141,151,169,172,180,184,189,212,233,254,262,266,279],"domain.":[49],"However,":[50],"this":[51,80,82],"also":[53],"filters":[54],"out":[55],"normal":[56,125],"within":[59],"bands,":[62],"resulting":[63],"significant":[65],"signal":[66,73,102],"distortions.":[67,137],"These":[68],"distortions":[69],"can":[70,192,238],"negatively":[71],"impact":[72],"quality":[74],"and":[75,177,204,211,244,253],"positioning":[76,275],"accuracy.":[77],"To":[78],"address":[79],"issue,":[81],"study":[83],"focuses":[84],"on":[85,122],"improving":[86],"performance":[88],"of":[89,140,150,157,171,225,250],"FDAF":[90,106,176,178,210,252],"by":[91,105],"incorporating":[92],"signal-prediction-aided":[94],"reference":[95],"spectrum":[96],"model":[97],"(SPRSM)":[98],"equalizer.":[99,182,281],"Initially,":[100],"loss":[103],"caused":[104],"analyzed.":[108],"Then,":[109],"SPRSM":[111,129,142,173,190,236,267],"equalizer":[112,130,143,174,191,237,268],"developed,":[114],"differs":[116],"classical":[118,152,181,213,255,280],"equalizers":[119],"that":[120,149,188,235,249],"rely":[121],"an":[123],"empirical":[124],"spectrum.":[126],"Instead,":[127],"utilizes":[131],"GNSS":[132],"predictions":[133],"to":[134,148,166,202,242,261,278],"compensate":[135],"The":[138],"effectiveness":[139],"then":[145],"theoretically":[146],"compared":[147,277],"equalizer,":[153,214,256],"specifically":[154],"terms":[156],"carrier-to-noise-density":[158],"ratio":[159],"(C/N0)":[160],"improvement.":[161],"Real-data":[162],"experiments":[163],"are":[164,240],"conducted":[165],"further":[167],"evaluate":[168],"superiority":[170],"over":[175,221],"with":[179],"Specifically,":[183],"experimental":[185],"results":[186],"show":[187],"handle":[193,239],"narrowband":[194],"sweep":[195],"continuous":[196],"wave":[197],"interference":[198],"(SCWI)":[199],"intensities":[200,234],"up":[201,241],"10":[203],"6":[205,243],"dB":[206,246],"higher":[207,247],"than":[208,248],"standalone":[209,251],"respectively,":[215],"while":[216],"still":[217],"maintaining":[218],"C/N0":[220],"27":[222],"dB$\\cdot":[223],"$Hz":[224],"tracking":[226],"threshold.":[227],"Under":[228],"bandlimited":[229],"noise":[230],"(BN)":[231],"scenarios,":[232],"4":[245],"respectively.":[257],"Moreover,":[258],"when":[259],"subjected":[260],"same":[263],"attacks,":[265],"demonstrates":[269],"11%\u201360%":[271],"improvement":[272],"horizontal":[274],"accuracy":[276]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}