{"id":"https://openalex.org/W2542749266","doi":"https://doi.org/10.1109/urai.2016.7625741","title":"Even-Order nonlinear correction of digital predistortion with maximum power amplification efficiency","display_name":"Even-Order nonlinear correction of digital predistortion with maximum power amplification efficiency","publication_year":2016,"publication_date":"2016-08-01","ids":{"openalex":"https://openalex.org/W2542749266","doi":"https://doi.org/10.1109/urai.2016.7625741","mag":"2542749266"},"language":"en","primary_location":{"id":"doi:10.1109/urai.2016.7625741","is_oa":false,"landing_page_url":"https://doi.org/10.1109/urai.2016.7625741","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 13th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI)","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/A5101571797","display_name":"Song Yang","orcid":"https://orcid.org/0000-0003-2372-694X"},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Song Yang","raw_affiliation_strings":["School of Information Engineering, Communication University of China, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101650981","display_name":"Qun Chen","orcid":"https://orcid.org/0000-0002-8684-3679"},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Qun","raw_affiliation_strings":["School of Information Engineering, Communication University of China, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109342959","display_name":"Hu Feng","orcid":null},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hu Feng","raw_affiliation_strings":["School of Information Engineering, Communication University of China, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100295352","display_name":"Cai Chaoshi","orcid":null},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"chaoshi Cai","raw_affiliation_strings":["School of Information Engineering, Communication University of China, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Communication University of China, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I75689368"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101571797"],"corresponding_institution_ids":["https://openalex.org/I75689368"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1111331,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"53","issue":null,"first_page":"217","last_page":"224"},"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":0.9998000264167786,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9995999932289124,"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/predistortion","display_name":"Predistortion","score":0.9606790542602539},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.8484542369842529},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6303116679191589},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5847978591918945},{"id":"https://openalex.org/keywords/nonlinear-distortion","display_name":"Nonlinear distortion","score":0.5558649301528931},{"id":"https://openalex.org/keywords/linear-amplifier","display_name":"Linear amplifier","score":0.5339317321777344},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5244605541229248},{"id":"https://openalex.org/keywords/linearity","display_name":"Linearity","score":0.5238590240478516},{"id":"https://openalex.org/keywords/rf-power-amplifier","display_name":"RF power amplifier","score":0.5070173740386963},{"id":"https://openalex.org/keywords/passband","display_name":"Passband","score":0.5052350163459778},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4833907186985016},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4556792378425598},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4050639867782593},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2511245608329773},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2504153549671173},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.23530429601669312},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14649051427841187},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.08405125141143799}],"concepts":[{"id":"https://openalex.org/C2778587875","wikidata":"https://www.wikidata.org/wiki/Q7239686","display_name":"Predistortion","level":4,"score":0.9606790542602539},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.8484542369842529},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6303116679191589},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5847978591918945},{"id":"https://openalex.org/C173413354","wikidata":"https://www.wikidata.org/wiki/Q7049470","display_name":"Nonlinear distortion","level":4,"score":0.5558649301528931},{"id":"https://openalex.org/C71041172","wikidata":"https://www.wikidata.org/wiki/Q6553412","display_name":"Linear amplifier","level":5,"score":0.5339317321777344},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5244605541229248},{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.5238590240478516},{"id":"https://openalex.org/C196054291","wikidata":"https://www.wikidata.org/wiki/Q7276624","display_name":"RF power amplifier","level":4,"score":0.5070173740386963},{"id":"https://openalex.org/C46416853","wikidata":"https://www.wikidata.org/wiki/Q254758","display_name":"Passband","level":3,"score":0.5052350163459778},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4833907186985016},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4556792378425598},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4050639867782593},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2511245608329773},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2504153549671173},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.23530429601669312},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14649051427841187},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.08405125141143799},{"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},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/urai.2016.7625741","is_oa":false,"landing_page_url":"https://doi.org/10.1109/urai.2016.7625741","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 13th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8899999856948853}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1488101603","https://openalex.org/W1659484121","https://openalex.org/W1983454026","https://openalex.org/W2054811709","https://openalex.org/W2072625191","https://openalex.org/W2116282592","https://openalex.org/W2132305759","https://openalex.org/W2149587304","https://openalex.org/W2150103913","https://openalex.org/W2170265514"],"related_works":["https://openalex.org/W1529036771","https://openalex.org/W2185189718","https://openalex.org/W2029233372","https://openalex.org/W1963750553","https://openalex.org/W2114326950","https://openalex.org/W2157760465","https://openalex.org/W2157189834","https://openalex.org/W2166174330","https://openalex.org/W2158010276","https://openalex.org/W2136552204"],"abstract_inverted_index":{"High":[0],"power":[1,58,69,114],"amplifiers":[2],"(HPA)":[3],"are":[4,20],"essential":[5],"in":[6],"orthogonal":[7],"frequency":[8],"division":[9],"multiplexing":[10],"(OFDM)":[11],"wireless":[12],"communication":[13,77],"system,":[14],"but":[15],"efficient":[16],"transmission":[17],"and":[18,34,71],"nonlinear":[19,86,90,100,103,116],"inversely":[21],"proportional":[22],"which":[23],"difficultly":[24],"to":[25,29,84],"balance.":[26],"It's":[27],"important":[28],"improve":[30,120],"the":[31,37,53,57,61,99,102,111,121,124],"HPA":[32],"linearity":[33],"not":[35,60],"reduce":[36],"efficiency.":[38],"The":[39,106],"digital":[40,72],"predistortion":[41,73],"technique":[42],"is":[43],"suitable":[44],"for":[45],"improving":[46],"linearity.":[47],"In":[48],"this":[49],"paper,":[50],"based":[51],"on":[52,98,101],"maximum":[54],"efficiency":[55,122],"of":[56,63,68,113,123],"amplifier,":[59],"pursuit":[62],"perfect":[64],"fitting":[65],"characteristic":[66],"curve":[67],"amplifier":[70,115],"curve.":[74],"For":[75],"bandpass/passband":[76],"signals,":[78],"attention":[79],"has":[80],"been":[81],"paid":[82],"mainly":[83],"odd-order":[85],"terms.":[87],"However,":[88],"Even-Order":[89],"terms":[91],"can":[92,119],"also":[93],"have":[94],"a":[95],"positive":[96],"impact":[97],"correction":[104,118],"system.":[105],"simulation":[107],"results":[108],"show":[109],"that":[110],"addition":[112],"even-order":[117],"amplifier.":[125]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
