{"id":"https://openalex.org/W2161633657","doi":"https://doi.org/10.1109/iscas.2003.1205848","title":"Adaptive IIR notch filter with controlled bandwidth for narrow-band interference suppression in DS CDMA system","display_name":"Adaptive IIR notch filter with controlled bandwidth for narrow-band interference suppression in DS CDMA system","publication_year":2003,"publication_date":"2003-11-04","ids":{"openalex":"https://openalex.org/W2161633657","doi":"https://doi.org/10.1109/iscas.2003.1205848","mag":"2161633657"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2003.1205848","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2003.1205848","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03.","raw_type":"proceedings-article"},"type":"conference-paper","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/A5016235601","display_name":"A. Muuma","orcid":null},"institutions":[{"id":"https://openalex.org/I113306721","display_name":"Hiroshima University","ror":"https://ror.org/03t78wx29","country_code":"JP","type":"education","lineage":["https://openalex.org/I113306721"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"A. Muuma","raw_affiliation_strings":["Graduate Sch. of Eng., Hiroshima Univ., Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Sch. of Eng., Hiroshima Univ., Japan","institution_ids":["https://openalex.org/I113306721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053041377","display_name":"Satoshi Nishimura","orcid":"https://orcid.org/0000-0002-7934-8186"},"institutions":[{"id":"https://openalex.org/I169016828","display_name":"Shimane University","ror":"https://ror.org/01jaaym28","country_code":"JP","type":"education","lineage":["https://openalex.org/I169016828"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"S. Nishimura","raw_affiliation_strings":["Department of Electronic and Control Systems Engineering, Shimane University, Matsue-Shi, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Control Systems Engineering, Shimane University, Matsue-Shi, Japan","institution_ids":["https://openalex.org/I169016828"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008979517","display_name":"Takao Hinamoto","orcid":"https://orcid.org/0000-0002-5725-5464"},"institutions":[{"id":"https://openalex.org/I113306721","display_name":"Hiroshima University","ror":"https://ror.org/03t78wx29","country_code":"JP","type":"education","lineage":["https://openalex.org/I113306721"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Hinamoto","raw_affiliation_strings":["Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima, Japan","institution_ids":["https://openalex.org/I113306721"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1749,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.53520085,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"4","issue":null,"first_page":"IV","last_page":"361"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9993000030517578,"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":0.9959999918937683,"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/band-stop-filter","display_name":"Band-stop filter","score":0.7160130739212036},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6264214515686035},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6141067743301392},{"id":"https://openalex.org/keywords/infinite-impulse-response","display_name":"Infinite impulse response","score":0.5885822772979736},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.5182073712348938},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5140886902809143},{"id":"https://openalex.org/keywords/center-frequency","display_name":"Center frequency","score":0.500878095626831},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.48667722940444946},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4704793095588684},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.4119681715965271},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35598716139793396},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.2788311839103699},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.2601880431175232},{"id":"https://openalex.org/keywords/digital-filter","display_name":"Digital filter","score":0.25108206272125244},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.21226492524147034},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15207034349441528},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12539735436439514},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0639738142490387}],"concepts":[{"id":"https://openalex.org/C112806600","wikidata":"https://www.wikidata.org/wiki/Q386022","display_name":"Band-stop filter","level":4,"score":0.7160130739212036},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6264214515686035},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6141067743301392},{"id":"https://openalex.org/C183816354","wikidata":"https://www.wikidata.org/wiki/Q665617","display_name":"Infinite impulse response","level":4,"score":0.5885822772979736},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.5182073712348938},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5140886902809143},{"id":"https://openalex.org/C7054721","wikidata":"https://www.wikidata.org/wiki/Q1940572","display_name":"Center frequency","level":3,"score":0.500878095626831},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.48667722940444946},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4704793095588684},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.4119681715965271},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35598716139793396},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.2788311839103699},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2601880431175232},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.25108206272125244},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.21226492524147034},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15207034349441528},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12539735436439514},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0639738142490387},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2003.1205848","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2003.1205848","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2003 International Symposium on Circuits and Systems, 2003. ISCAS '03.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1752518725","https://openalex.org/W1875982501","https://openalex.org/W2016004714","https://openalex.org/W2100119961","https://openalex.org/W2106051735","https://openalex.org/W6639348361"],"related_works":["https://openalex.org/W4312785053","https://openalex.org/W2142009384","https://openalex.org/W3140661709","https://openalex.org/W2021631062","https://openalex.org/W2072565115","https://openalex.org/W3138047207","https://openalex.org/W2129450128","https://openalex.org/W2810377961","https://openalex.org/W3007580271","https://openalex.org/W4283697728"],"abstract_inverted_index":{"Suppression":[0],"of":[1,31,62,75,91,97],"NBI":[2,33],"in":[3,50],"a":[4,9,46,98],"DS":[5],"CDMA":[6],"system":[7,77],"using":[8],"fully":[10],"adaptive":[11,100],"IIR":[12],"notch":[13,42],"filter":[14],"is":[15,34,58],"investigated.":[16],"An":[17],"algorithm":[18,38],"that":[19,48,96],"requires":[20],"no":[21],"gradient":[22,37],"signal":[23],"generating":[24],"filters":[25],"for":[26,39,69],"tracking":[27],"the":[28,32,41,63,76,85,89,92],"center":[29],"frequency":[30],"proposed.":[35],"A":[36],"adapting":[40],"bandwidth":[43],"coefficient":[44],"to":[45,83],"value":[47],"results":[49],"maximum":[51],"SNR":[52,70],"improvement":[53,71],"factor":[54,72],"and":[55,73,87],"minimum":[56],"BER":[57,74],"presented.":[59],"Convergence":[60],"behaviors":[61],"algorithms":[64],"are":[65,78,81],"analyzed.":[66],"Closed-form":[67],"expressions":[68],"derived.":[79],"Simulations":[80],"shown":[82],"verify":[84],"analyses":[86],"compare":[88],"performance":[90],"proposed":[93],"scheme":[94],"with":[95],"linear":[99],"FIR":[101],"prediction":[102],"filter.":[103]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
