{"id":"https://openalex.org/W1584095059","doi":"https://doi.org/10.1109/glocom.2004.1378437","title":"Compensation of nonlinear distortions with memory effects in OFDM transmitters","display_name":"Compensation of nonlinear distortions with memory effects in OFDM transmitters","publication_year":2005,"publication_date":"2005-04-05","ids":{"openalex":"https://openalex.org/W1584095059","doi":"https://doi.org/10.1109/glocom.2004.1378437","mag":"1584095059"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2004.1378437","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2004.1378437","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Global Telecommunications Conference, 2004. GLOBECOM '04.","raw_type":"proceedings-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/A5115590686","display_name":"Tong Wang","orcid":"https://orcid.org/0009-0003-7044-5566"},"institutions":[{"id":"https://openalex.org/I129902397","display_name":"Dalhousie University","ror":"https://ror.org/01e6qks80","country_code":"CA","type":"education","lineage":["https://openalex.org/I129902397"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Tong Wang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, Canada","institution_ids":["https://openalex.org/I129902397"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113492544","display_name":"Jacek Ilow","orcid":null},"institutions":[{"id":"https://openalex.org/I129902397","display_name":"Dalhousie University","ror":"https://ror.org/01e6qks80","country_code":"CA","type":"education","lineage":["https://openalex.org/I129902397"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"J. Ilow","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, Canada","Dept. of Electr. & Comput. Eng., Dalhousie Univ., Halifax, NS, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, Canada","institution_ids":["https://openalex.org/I129902397"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Dalhousie Univ., Halifax, NS, Canada","institution_ids":["https://openalex.org/I129902397"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I129902397"],"apc_list":null,"apc_paid":null,"fwci":4.3623,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.93902188,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"4","issue":null,"first_page":"2398","last_page":"2403"},"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9997000098228455,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","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"}}],"keywords":[{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6813637018203735},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6519467234611511},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6441481709480286},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6184055805206299},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.538239061832428},{"id":"https://openalex.org/keywords/cascade","display_name":"Cascade","score":0.5216510891914368},{"id":"https://openalex.org/keywords/nonlinear-distortion","display_name":"Nonlinear distortion","score":0.5091955065727234},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.49000516533851624},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4834514558315277},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.4302852749824524},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35878628492355347},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2171575129032135},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1401623785495758},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.11151793599128723},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.10599645972251892},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09896969795227051},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09648972749710083},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08541715145111084}],"concepts":[{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6813637018203735},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6519467234611511},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6441481709480286},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6184055805206299},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.538239061832428},{"id":"https://openalex.org/C34146451","wikidata":"https://www.wikidata.org/wiki/Q5048094","display_name":"Cascade","level":2,"score":0.5216510891914368},{"id":"https://openalex.org/C173413354","wikidata":"https://www.wikidata.org/wiki/Q7049470","display_name":"Nonlinear distortion","level":4,"score":0.5091955065727234},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.49000516533851624},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4834514558315277},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.4302852749824524},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35878628492355347},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2171575129032135},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1401623785495758},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.11151793599128723},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.10599645972251892},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09896969795227051},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09648972749710083},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08541715145111084},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2004.1378437","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2004.1378437","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Global Telecommunications Conference, 2004. GLOBECOM '04.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W637451904","https://openalex.org/W1537691256","https://openalex.org/W1991777572","https://openalex.org/W1995800056","https://openalex.org/W2032056441","https://openalex.org/W2080667033","https://openalex.org/W2101397645","https://openalex.org/W2102939054","https://openalex.org/W2116064201","https://openalex.org/W2135172924","https://openalex.org/W2148504431","https://openalex.org/W4206454995","https://openalex.org/W6632401811"],"related_works":["https://openalex.org/W2127526675","https://openalex.org/W2170265514","https://openalex.org/W2101397645","https://openalex.org/W2159728682","https://openalex.org/W2156512350","https://openalex.org/W2171395034","https://openalex.org/W2136331353","https://openalex.org/W2112778672","https://openalex.org/W2145067079","https://openalex.org/W2148504431","https://openalex.org/W1833137359","https://openalex.org/W2130431252","https://openalex.org/W2547913988","https://openalex.org/W2120479276","https://openalex.org/W2116306470","https://openalex.org/W2105309282","https://openalex.org/W2032056441","https://openalex.org/W1659484121","https://openalex.org/W1985616703","https://openalex.org/W2135020096"],"abstract_inverted_index":{"The":[0,106],"OFDM":[1],"modulation":[2],"scheme":[3],"is":[4,23,62,88,100,113,149],"characterized":[5],"by":[6,64,76],"the":[7,33,47,52,58,65,93,96,110,120,124,127,141,145,152,158],"Gaussian-like":[8],"signal":[9],"behavior":[10],"with":[11,54],"a":[12,20,68,71,77,82,103,138],"relatively":[13],"high":[14,34],"peak-to-average":[15],"power":[16,35],"ratio":[17],"(PAPR).":[18],"As":[19],"result,":[21],"it":[22],"very":[24],"sensitive":[25],"to":[26,44,118,156,163],"nonlinear":[27,73,129],"distortions,":[28],"which":[29,99],"arise":[30],"mainly":[31],"from":[32],"amplifier":[36],"(HPA).":[37],"This":[38],"paper":[39],"proposes":[40],"an":[41,132],"algebraic":[42],"solution":[43],"compensate":[45],"at":[46],"transmitter":[48,167],"for":[49],"nonlinearity":[50],"of":[51,70,95,109,137,140],"HPA":[53,59],"memory":[55,121],"effects,":[56],"where":[57],"behavioral":[60],"model":[61],"represented":[63],"Hammerstein":[66],"structure,":[67,135],"cascade":[69,139],"memoryless":[72,147],"block":[74],"followed":[75],"linear":[78,166],"filter.":[79],"In":[80],"particular,":[81],"frequency":[83,107],"domain":[84],"parameter":[85],"identification":[86],"methodology":[87],"developed":[89],"that":[90],"first":[91],"estimates":[92],"parameters":[94],"unknown":[97,111],"nonlinearity,":[98,148],"modelled":[101],"through":[102],"polynomial":[104],"expansion.":[105],"response":[108],"filter":[112,143],"then":[114],"calculated,":[115],"in":[116,123,154],"order":[117,155],"capture":[119],"effects":[122],"system.":[125],"Using":[126],"identified":[128],"system":[130],"parameters,":[131],"inverse":[133,142,146],"Wiener":[134],"consisting":[136],"and":[144],"constructed":[150],"preceding":[151],"HPA,":[153],"predistort":[157],"input":[159],"signals":[160],"so":[161],"as":[162],"achieve":[164],"overall":[165],"characteristics.":[168]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}