{"id":"https://openalex.org/W2059562843","doi":"https://doi.org/10.1109/ccece.2014.6900997","title":"Digital predistortion of concurrent dual-band power amplifier based on two-dimensional multi-branch DPD","display_name":"Digital predistortion of concurrent dual-band power amplifier based on two-dimensional multi-branch DPD","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2059562843","doi":"https://doi.org/10.1109/ccece.2014.6900997","mag":"2059562843"},"language":"en","primary_location":{"id":"doi:10.1109/ccece.2014.6900997","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccece.2014.6900997","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 27th Canadian Conference on Electrical and Computer Engineering (CCECE)","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/A5102832000","display_name":"Mayada Younes","orcid":"https://orcid.org/0000-0003-4028-4258"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Mayada Younes","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Calgary, Calgary, Alberta, Canada","iRadio Lab, Department of Electrical and Computer Engineering, University of Calgary, Alberta, T2N 1N4, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Calgary, Calgary, Alberta, Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"iRadio Lab, Department of Electrical and Computer Engineering, University of Calgary, Alberta, T2N 1N4, Canada","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087106018","display_name":"Andrew Kwan","orcid":"https://orcid.org/0000-0002-1661-5857"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Andrew Kwan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Calgary, Calgary, Alberta, Canada","iRadio Lab, Department of Electrical and Computer Engineering, University of Calgary, Alberta, T2N 1N4, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Calgary, Calgary, Alberta, Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"iRadio Lab, Department of Electrical and Computer Engineering, University of Calgary, Alberta, T2N 1N4, Canada","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086339362","display_name":"Fadhel M. Ghannouchi","orcid":"https://orcid.org/0000-0001-6788-1656"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Fadhel M. Ghannouchi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Calgary, Calgary, Alberta, Canada","iRadio Lab, Department of Electrical and Computer Engineering, University of Calgary, Alberta, T2N 1N4, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Calgary, Calgary, Alberta, Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"iRadio Lab, Department of Electrical and Computer Engineering, University of Calgary, Alberta, T2N 1N4, Canada","institution_ids":["https://openalex.org/I168635309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102832000"],"corresponding_institution_ids":["https://openalex.org/I168635309"],"apc_list":null,"apc_paid":null,"fwci":0.4187,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.68191278,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","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"}},{"id":"https://openalex.org/T10175","display_name":"Advanced DC-DC Converters","score":0.9907000064849854,"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":0.9757827520370483},{"id":"https://openalex.org/keywords/intermodulation","display_name":"Intermodulation","score":0.8513213992118835},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.764912486076355},{"id":"https://openalex.org/keywords/multi-band-device","display_name":"Multi-band device","score":0.7489081025123596},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6398395299911499},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6388198733329773},{"id":"https://openalex.org/keywords/w-cdma","display_name":"W-CDMA","score":0.5231550931930542},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5054340362548828},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.47772547602653503},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.43620428442955017},{"id":"https://openalex.org/keywords/dual-mode","display_name":"Dual mode","score":0.4116475582122803},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22982662916183472},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.199083149433136},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19708353281021118},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1258595883846283}],"concepts":[{"id":"https://openalex.org/C2778587875","wikidata":"https://www.wikidata.org/wiki/Q7239686","display_name":"Predistortion","level":4,"score":0.9757827520370483},{"id":"https://openalex.org/C11773624","wikidata":"https://www.wikidata.org/wiki/Q2142232","display_name":"Intermodulation","level":4,"score":0.8513213992118835},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.764912486076355},{"id":"https://openalex.org/C134546842","wikidata":"https://www.wikidata.org/wiki/Q1756885","display_name":"Multi-band device","level":3,"score":0.7489081025123596},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6398395299911499},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6388198733329773},{"id":"https://openalex.org/C120620775","wikidata":"https://www.wikidata.org/wiki/Q79686","display_name":"W-CDMA","level":3,"score":0.5231550931930542},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5054340362548828},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.47772547602653503},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.43620428442955017},{"id":"https://openalex.org/C3019325349","wikidata":"https://www.wikidata.org/wiki/Q3874753","display_name":"Dual mode","level":2,"score":0.4116475582122803},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22982662916183472},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.199083149433136},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19708353281021118},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1258595883846283},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccece.2014.6900997","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccece.2014.6900997","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 27th Canadian Conference on Electrical and Computer Engineering (CCECE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1590869163","https://openalex.org/W1963775527","https://openalex.org/W1984632264","https://openalex.org/W2023383070","https://openalex.org/W2067626353","https://openalex.org/W2078627070","https://openalex.org/W2090306065","https://openalex.org/W2109302428","https://openalex.org/W2119136608","https://openalex.org/W2124880482","https://openalex.org/W2153951830","https://openalex.org/W2156608785","https://openalex.org/W2157618555","https://openalex.org/W2160928015","https://openalex.org/W2170265514","https://openalex.org/W2171969351","https://openalex.org/W2172282087","https://openalex.org/W6635548274","https://openalex.org/W6683090956"],"related_works":["https://openalex.org/W2032667219","https://openalex.org/W2386669759","https://openalex.org/W2609879501","https://openalex.org/W2063427312","https://openalex.org/W1491782319","https://openalex.org/W2059562843","https://openalex.org/W2889430357","https://openalex.org/W2170938542","https://openalex.org/W2170365996","https://openalex.org/W2100904384"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,34],"novel":[4],"two-dimensional":[5],"multi-branch":[6],"model":[7,28],"for":[8],"the":[9,51,54,59],"dynamic":[10],"behavioral":[11],"modeling":[12],"and":[13,44,61,69,78],"digital":[14],"predistortion":[15],"of":[16,53,76],"dual-band":[17,35,67],"power":[18],"amplifiers":[19],"(PAs)":[20],"operated":[21],"in":[22,65,74],"concurrent":[23,66],"multi-band,":[24],"multi-standard":[25],"mode.":[26],"The":[27,47],"performance":[29],"was":[30],"validated":[31],"by":[32,40],"linearizing":[33],"class":[36],"AB":[37],"PA,":[38],"driven":[39],"different":[41],"bandwidth":[42],"LTE":[43],"WCDMA":[45],"signals.":[46],"measurement":[48],"results":[49],"showed":[50,71],"suppression":[52],"spectral":[55],"regrowth":[56],"due":[57],"to":[58,82],"intermodulation":[60],"cross":[62],"modulation":[63],"effects":[64],"PAs,":[68],"also":[70],"significant":[72],"improvement":[73],"terms":[75],"accuracy":[77],"complexity":[79],"when":[80],"compared":[81],"state-of-the-art":[83],"models.":[84]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}