{"id":"https://openalex.org/W1977312816","doi":"https://doi.org/10.1109/tsp.2011.2169254","title":"Steady-State Performance Analysis and Step-Size Selection for LMS-Adaptive Wideband Feedforward Power Amplifier Linearizer","display_name":"Steady-State Performance Analysis and Step-Size Selection for LMS-Adaptive Wideband Feedforward Power Amplifier Linearizer","publication_year":2011,"publication_date":"2011-09-28","ids":{"openalex":"https://openalex.org/W1977312816","doi":"https://doi.org/10.1109/tsp.2011.2169254","mag":"1977312816"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2011.2169254","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2011.2169254","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Signal Processing","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/A5050206303","display_name":"Ahmet Gokceoglu","orcid":"https://orcid.org/0000-0002-2706-1079"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Ahmet Gokceoglu","raw_affiliation_strings":["Department of Communication Engineering, Tampere University of Technology, Tampere, Finland#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, Tampere University of Technology, Tampere, Finland#TAB#","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001010845","display_name":"Ali Shahed hagh ghadam","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Ali ghadam","raw_affiliation_strings":["Department of Communication Engineering, Tampere University of Technology, Tampere, Finland#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, Tampere University of Technology, Tampere, Finland#TAB#","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054197935","display_name":"Mikko Valkama","orcid":"https://orcid.org/0000-0003-0361-0800"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Mikko Valkama","raw_affiliation_strings":["Department of Communication Engineering, Tampere University of Technology, Tampere, Finland#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, Tampere University of Technology, Tampere, Finland#TAB#","institution_ids":["https://openalex.org/I4210133110"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210133110"],"apc_list":null,"apc_paid":null,"fwci":0.5406,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.69059168,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"60","issue":"1","first_page":"82","last_page":"99"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","score":1.0,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9986000061035156,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9976999759674072,"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/linearizer","display_name":"Linearizer","score":0.9276708364486694},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.6894489526748657},{"id":"https://openalex.org/keywords/feed-forward","display_name":"Feed forward","score":0.6088252663612366},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5163875222206116},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4808233976364136},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4438452422618866},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.38109809160232544},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3187081217765808},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.26960235834121704},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2330242395401001},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22146594524383545},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.1421726644039154},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09284961223602295},{"id":"https://openalex.org/keywords/predistortion","display_name":"Predistortion","score":0.08546748757362366},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08505433797836304}],"concepts":[{"id":"https://openalex.org/C2776193875","wikidata":"https://www.wikidata.org/wiki/Q17010244","display_name":"Linearizer","level":5,"score":0.9276708364486694},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.6894489526748657},{"id":"https://openalex.org/C38858127","wikidata":"https://www.wikidata.org/wiki/Q5441228","display_name":"Feed forward","level":2,"score":0.6088252663612366},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5163875222206116},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4808233976364136},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4438452422618866},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.38109809160232544},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3187081217765808},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.26960235834121704},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2330242395401001},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22146594524383545},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.1421726644039154},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09284961223602295},{"id":"https://openalex.org/C2778587875","wikidata":"https://www.wikidata.org/wiki/Q7239686","display_name":"Predistortion","level":4,"score":0.08546748757362366},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08505433797836304},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"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/tsp.2011.2169254","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2011.2169254","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.800000011920929,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W70357103","https://openalex.org/W629604602","https://openalex.org/W1521591241","https://openalex.org/W1568957165","https://openalex.org/W1572953603","https://openalex.org/W1659484121","https://openalex.org/W1973656588","https://openalex.org/W1999542175","https://openalex.org/W2038085771","https://openalex.org/W2098918476","https://openalex.org/W2101397645","https://openalex.org/W2108948602","https://openalex.org/W2111185658","https://openalex.org/W2117687428","https://openalex.org/W2124371568","https://openalex.org/W2125443595","https://openalex.org/W2126796307","https://openalex.org/W2131049280","https://openalex.org/W2133322915","https://openalex.org/W2134090918","https://openalex.org/W2138814562","https://openalex.org/W2163377067","https://openalex.org/W2170677844","https://openalex.org/W2487253806","https://openalex.org/W2546156040","https://openalex.org/W4301253858","https://openalex.org/W6634401327","https://openalex.org/W6637139999","https://openalex.org/W6677494004"],"related_works":["https://openalex.org/W1552174696","https://openalex.org/W2781140531","https://openalex.org/W2775167734","https://openalex.org/W2148583833","https://openalex.org/W3137445666","https://openalex.org/W2212849852","https://openalex.org/W2102454024","https://openalex.org/W3017079164","https://openalex.org/W2021011313","https://openalex.org/W2354047607"],"abstract_inverted_index":{"Balancing":[0],"between":[1,37],"power":[2,7],"amplifier":[3],"(PA)":[4],"linearity":[5,38],"and":[6,39,64,80,121,137],"efficiency":[8],"is":[9,28,86,127],"one":[10],"of":[11,101,108,117,162],"the":[12,24,61,102,109,118,131,160,163,178],"biggest":[13],"implementation":[14],"challenges":[15],"in":[16,54,60],"radio":[17],"communication":[18],"transmitters.":[19],"Among":[20,67],"various":[21],"linearization":[22,26],"methods,":[23],"feedforward":[25,112],"technique":[27],"a":[29,34,115],"fairly":[30],"established":[31],"principle":[32],"offering":[33],"good":[35],"tradeoff":[36],"power-efficiency":[40],"even":[41],"under":[42],"wideband":[43],"operation.":[44],"Moreover,":[45],"adaptive":[46],"techniques":[47],"for":[48,74,145],"such":[49],"linearizer":[50,186],"have":[51],"been":[52],"proposed":[53],"literature":[55],"to":[56,158,183,188],"track":[57],"parameter":[58],"changes":[59],"main":[62],"PA":[63,140],"other":[65],"circuitry.":[66],"those,":[68],"least":[69],"mean":[70],"squares":[71],"(LMS)":[72],"method":[73],"adapting":[75],"signal":[76],"cancellation":[77,82],"loop":[78,83],"(SCL)":[79],"error":[81],"(ECL)":[84],"coefficients":[85],"an":[87],"attractive":[88],"low-complexity":[89],"alternative.":[90],"In":[91],"this":[92],"paper,":[93],"we":[94],"carry":[95],"out":[96],"extensive":[97],"closed-form":[98],"performance":[99],"analysis":[100,126,164,179],"achievable":[103],"intermodulation":[104],"distortion":[105],"(IMD)":[106],"reduction":[107],"overall":[110],"LMS-adaptive":[111],"linearizer,":[113],"as":[114,175],"function":[116],"used":[119,182],"step-sizes":[120,187],"essential":[122],"waveform":[123],"statistics.":[124],"Such":[125],"currently":[128],"missing":[129],"from":[130],"state-of-the-art":[132],"literature.":[133],"Both":[134],"memoryless":[135],"nonlinearities":[136],"Wiener-Hammerstein":[138],"type":[139],"memory":[141],"models":[142],"are":[143,150,155,169,173,181],"studied":[144],"which":[146],"IMD":[147],"suppression":[148],"expressions":[149],"derived.":[151],"Comprehensive":[152],"computer":[153],"simulations":[154],"also":[156],"provided":[157],"illustrate":[159],"accuracy":[161],"when":[165],"practical":[166],"OFDM":[167],"waveforms":[168],"used.":[170],"Design":[171],"examples":[172],"given":[174,190],"well":[176],"where":[177],"results":[180],"choose":[184],"proper":[185],"meet":[189],"transmitter":[191],"spectral":[192],"mask":[193],"specifications.":[194]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}