{"id":"https://openalex.org/W7202118653","doi":"https://doi.org/10.1109/eitce70137.2026.11634516","title":"An Improved PMF-FFT Acquisition Algorithm Based on A&M Iterative Estimation and Amplitude Compensation","display_name":"An Improved PMF-FFT Acquisition Algorithm Based on A&M Iterative Estimation and Amplitude Compensation","publication_year":2026,"publication_date":"2026-06-01","ids":{"openalex":"https://openalex.org/W7202118653","doi":"https://doi.org/10.1109/eitce70137.2026.11634516"},"language":"en","primary_location":{"id":"doi:10.1109/eitce70137.2026.11634516","doi":"https://doi.org/10.1109/eitce70137.2026.11634516","is_oa":true,"landing_page_url":"https://doi.org/10.1109/eitce70137.2026.11634516","pdf_url":null,"source":{"id":"https://openalex.org/S4306498415","display_name":"International Conference on Electronic Information Technology and Computer Engineering (EITCE)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 10th International Conference on Electronic Information Technology and Computer Engineering (EITCE)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1109/eitce70137.2026.11634516","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064918512","display_name":"Ran Huang","orcid":"https://orcid.org/0000-0002-9237-4143","observed_orcids":["https://orcid.org/0000-0002-9237-4143"]},"institutions":[{"id":"https://openalex.org/I4210155828","display_name":"Hezhou University","ror":"https://ror.org/04nm9ed20","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210155828"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ran Huang","raw_affiliation_strings":["Hezhou University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hezhou University","institution_ids":["https://openalex.org/I4210155828"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5064918512"],"corresponding_institution_ids":["https://openalex.org/I4210155828"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"113","last_page":"118"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9193999767303467,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9193999767303467,"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/T13816","display_name":"Advanced Signal Processing Techniques","score":0.0215000007301569,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.008200000040233135,"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/amplitude-compensation","display_name":"amplitude compensation","score":0.6859999895095825},{"id":"https://openalex.org/keywords/hanning-window","display_name":"Hanning window","score":0.7020000219345093},{"id":"https://openalex.org/keywords/spectral-leakage","display_name":"spectral leakage","score":0.8149999976158142},{"id":"https://openalex.org/keywords/fence-effect","display_name":"fence effect","score":0.9599999785423279},{"id":"https://openalex.org/keywords/acquisition-probability","display_name":"acquisition probability","score":0.5979999899864197},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"signal-to-noise ratio","score":0.722000002861023}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6111000180244446},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5256999731063843},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.4392000138759613},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4156000018119812},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.4009000062942505},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35530000925064087},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.32710000872612},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.2953000068664551},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.29269999265670776},{"id":"https://openalex.org/C163985040","wikidata":"https://www.wikidata.org/wiki/Q1172399","display_name":"Data acquisition","level":2,"score":0.2888000011444092},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.28859999775886536},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.26989999413490295},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.26460000872612},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.2597000002861023},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.2590000033378601},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25529998540878296}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/eitce70137.2026.11634516","doi":"https://doi.org/10.1109/eitce70137.2026.11634516","is_oa":true,"landing_page_url":"https://doi.org/10.1109/eitce70137.2026.11634516","pdf_url":null,"source":{"id":"https://openalex.org/S4306498415","display_name":"International Conference on Electronic Information Technology and Computer Engineering (EITCE)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 10th International Conference on Electronic Information Technology and Computer Engineering (EITCE)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1109/eitce70137.2026.11634516","doi":"https://doi.org/10.1109/eitce70137.2026.11634516","is_oa":true,"landing_page_url":"https://doi.org/10.1109/eitce70137.2026.11634516","pdf_url":null,"source":{"id":"https://openalex.org/S4306498415","display_name":"International Conference on Electronic Information Technology and Computer Engineering (EITCE)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 10th International Conference on Electronic Information Technology and Computer Engineering (EITCE)","raw_type":"proceedings-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2100567194","https://openalex.org/W2126635780"],"related_works":["https://openalex.org/W4312036058","https://openalex.org/W2381891707","https://openalex.org/W2752119602","https://openalex.org/W4327521024","https://openalex.org/W2352801941","https://openalex.org/W64289302","https://openalex.org/W2362225314","https://openalex.org/W2610519948","https://openalex.org/W3127667261","https://openalex.org/W4415103175"],"abstract_inverted_index":{"To":[0],"address":[1],"the":[2,5,21,57,61,64,76,87,92,98,110,129,136,151,156,162,168,171,181,185,197],"limitations":[3,96],"of":[4,60,97,128,138,153,161,173,178,184],"conventional":[6,198],"partial":[7],"matched":[8],"filter":[9],"combined":[10],"with":[11],"fast":[12],"Fourier":[13],"transform":[14],"(PMF-FFT)":[15],"acquisition":[16,38,48,139,182],"algorithm,":[17],"where":[18],"spectral":[19,73],"leakage,":[20],"fence":[22],"effect,":[23],"and":[24,35,72,78],"scalloping":[25,143],"loss":[26],"lead":[27],"to":[28,56,67,90,108,123,191,196],"restricted":[29],"Doppler":[30,103],"frequency":[31,88,94,104,157,176],"offset":[32,105,158,177],"estimation":[33,82,159],"accuracy":[34,160],"low":[36],"signal":[37],"probability,":[39],"this":[40],"paper":[41],"proposes":[42],"a":[43,116,125,174],"multi-dimensional":[44],"jointly":[45],"improved":[46,188],"PMF-FFT":[47],"algorithm.":[49,199],"First,":[50],"Hanning":[51],"window":[52],"weighting":[53],"is":[54,84,121,187],"applied":[55],"output":[58],"sequence":[59],"PMF":[62],"in":[63,86],"time":[65],"domain":[66,89],"effectively":[68],"suppress":[69],"sidelobe":[70],"interference":[71],"leakage.":[74],"Second,":[75],"Aboutanios":[77],"Mulgrew":[79],"(A&M)":[80],"iterative":[81],"algorithm":[83,164],"cascaded":[85],"overcome":[91],"discrete":[93],"grid":[95],"FFT,":[99],"thereby":[100],"achieving":[101],"high-precision":[102],"estimation.":[106],"Finally,":[107],"counteract":[109],"mainlobe":[111],"attenuation":[112],"caused":[113],"by":[114,142,189],"windowing,":[115],"spectrum":[117],"amplitude":[118],"compensation":[119],"mechanism":[120],"designed":[122],"perform":[124],"reverse":[126],"correction":[127],"detection":[130],"signal-to-noise":[131],"ratio":[132],"(SNR),":[133],"which":[134],"mitigates":[135],"degradation":[137],"probability":[140],"induced":[141],"loss.":[144],"Simulation":[145],"results":[146],"demonstrate":[147],"that":[148],"without":[149],"increasing":[150],"number":[152],"FFT":[154],"points,":[155],"proposed":[163],"more":[165],"closely":[166],"approaches":[167],"CRLB.":[169],"Under":[170],"condition":[172],"maximum":[175],"0.5":[179],"bins,":[180],"sensitivity":[183],"system":[186],"up":[190],"approximately":[192],"1.3":[193],"dB":[194],"compared":[195]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-08-11T00:00:00"}