{"id":"https://openalex.org/W2620727465","doi":"https://doi.org/10.1109/lcomm.2017.2710339","title":"Predistortion for Wideband Nonlinear Satellite Downlinks","display_name":"Predistortion for Wideband Nonlinear Satellite Downlinks","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2620727465","doi":"https://doi.org/10.1109/lcomm.2017.2710339","mag":"2620727465"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2017.2710339","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2017.2710339","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","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/A5065486724","display_name":"Kelvin J. Layton","orcid":"https://orcid.org/0000-0001-5118-2850"},"institutions":[{"id":"https://openalex.org/I170239107","display_name":"University of South Australia","ror":"https://ror.org/01p93h210","country_code":"AU","type":"education","lineage":["https://openalex.org/I170239107"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Kelvin J. Layton","raw_affiliation_strings":["Institute for Telecommunications Research, University of South Australia, Mawson Lakes, SA, Australia"],"raw_orcid":"https://orcid.org/0000-0001-5118-2850","affiliations":[{"raw_affiliation_string":"Institute for Telecommunications Research, University of South Australia, Mawson Lakes, SA, Australia","institution_ids":["https://openalex.org/I170239107"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035013338","display_name":"Azam Mehboob","orcid":"https://orcid.org/0000-0002-1609-9418"},"institutions":[{"id":"https://openalex.org/I170239107","display_name":"University of South Australia","ror":"https://ror.org/01p93h210","country_code":"AU","type":"education","lineage":["https://openalex.org/I170239107"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Azam Mehboob","raw_affiliation_strings":["Institute for Telecommunications Research, University of South Australia, Mawson Lakes, SA, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Telecommunications Research, University of South Australia, Mawson Lakes, SA, Australia","institution_ids":["https://openalex.org/I170239107"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018475904","display_name":"Assad Akhlaq","orcid":"https://orcid.org/0000-0002-1708-519X"},"institutions":[{"id":"https://openalex.org/I170239107","display_name":"University of South Australia","ror":"https://ror.org/01p93h210","country_code":"AU","type":"education","lineage":["https://openalex.org/I170239107"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Assad Akhlaq","raw_affiliation_strings":["Institute for Telecommunications Research, University of South Australia, Mawson Lakes, SA, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Telecommunications Research, University of South Australia, Mawson Lakes, SA, Australia","institution_ids":["https://openalex.org/I170239107"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025551988","display_name":"Flaviano Bagaglini","orcid":null},"institutions":[{"id":"https://openalex.org/I2801562428","display_name":"Alenia Aermacchi","ror":"https://ror.org/05mmh5r64","country_code":"IT","type":"company","lineage":["https://openalex.org/I2801562428","https://openalex.org/I2802798279"]},{"id":"https://openalex.org/I4210102386","display_name":"Thales (Italy)","ror":"https://ror.org/00rwwx648","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210102386","https://openalex.org/I4210140930"]},{"id":"https://openalex.org/I4210103616","display_name":"Space (Italy)","ror":"https://ror.org/01c79fd45","country_code":"IT","type":"company","lineage":["https://openalex.org/I4210103616"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Flaviano Bagaglini","raw_affiliation_strings":["Thales Alenia Space, Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thales Alenia Space, Rome, Italy","institution_ids":["https://openalex.org/I2801562428","https://openalex.org/I4210103616","https://openalex.org/I4210102386"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055076053","display_name":"William G. Cowley","orcid":"https://orcid.org/0000-0003-0477-919X"},"institutions":[{"id":"https://openalex.org/I170239107","display_name":"University of South Australia","ror":"https://ror.org/01p93h210","country_code":"AU","type":"education","lineage":["https://openalex.org/I170239107"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"William G. Cowley","raw_affiliation_strings":["Institute for Telecommunications Research, University of South Australia, Mawson Lakes, SA, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Telecommunications Research, University of South Australia, Mawson Lakes, SA, Australia","institution_ids":["https://openalex.org/I170239107"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011570324","display_name":"Gottfried Lechner","orcid":"https://orcid.org/0000-0001-8752-6440"},"institutions":[{"id":"https://openalex.org/I170239107","display_name":"University of South Australia","ror":"https://ror.org/01p93h210","country_code":"AU","type":"education","lineage":["https://openalex.org/I170239107"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Gottfried Lechner","raw_affiliation_strings":["Institute for Telecommunications Research, University of South Australia, Mawson Lakes, SA, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Telecommunications Research, University of South Australia, Mawson Lakes, SA, Australia","institution_ids":["https://openalex.org/I170239107"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5065486724"],"corresponding_institution_ids":["https://openalex.org/I170239107"],"apc_list":null,"apc_paid":null,"fwci":1.0228,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.78084862,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"21","issue":"9","first_page":"1985","last_page":"1988"},"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":0.9970999956130981,"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":0.996399998664856,"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":0.9648220539093018},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.6641800403594971},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.6587213277816772},{"id":"https://openalex.org/keywords/nonlinear-distortion","display_name":"Nonlinear distortion","score":0.6434279680252075},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6430460810661316},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5944914817810059},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5564382076263428},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5094817280769348},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5003297328948975},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3975774645805359},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.38778021931648254},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29054346680641174},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.18952828645706177},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1323796510696411},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0857405960559845}],"concepts":[{"id":"https://openalex.org/C2778587875","wikidata":"https://www.wikidata.org/wiki/Q7239686","display_name":"Predistortion","level":4,"score":0.9648220539093018},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.6641800403594971},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.6587213277816772},{"id":"https://openalex.org/C173413354","wikidata":"https://www.wikidata.org/wiki/Q7049470","display_name":"Nonlinear distortion","level":4,"score":0.6434279680252075},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6430460810661316},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5944914817810059},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5564382076263428},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5094817280769348},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5003297328948975},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3975774645805359},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.38778021931648254},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29054346680641174},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.18952828645706177},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1323796510696411},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0857405960559845},{"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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","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":2,"locations":[{"id":"doi:10.1109/lcomm.2017.2710339","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2017.2710339","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:urm_publish:9916157302801831","is_oa":false,"landing_page_url":"https://hdl.handle.net/11541.2/128573","pdf_url":null,"source":{"id":"https://openalex.org/S4306402528","display_name":"UniSA Research Outputs Repository (University of South Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I170239107","host_organization_name":"University of South Australia","host_organization_lineage":["https://openalex.org/I170239107"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G134156275","display_name":null,"funder_award_id":"LP140101010","funder_id":"https://openalex.org/F4320334704","funder_display_name":"Australian Research Council"}],"funders":[{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1528490473","https://openalex.org/W1917172273","https://openalex.org/W2096081567","https://openalex.org/W2096739177","https://openalex.org/W2135102511","https://openalex.org/W2137229386","https://openalex.org/W2147914016","https://openalex.org/W2149846618","https://openalex.org/W2170265514","https://openalex.org/W2315826210","https://openalex.org/W2499837026","https://openalex.org/W6640394072"],"related_works":["https://openalex.org/W2540210237","https://openalex.org/W2050609909","https://openalex.org/W2001465617","https://openalex.org/W2122608075","https://openalex.org/W2161051577","https://openalex.org/W4328010791","https://openalex.org/W2107976633","https://openalex.org/W2359577182","https://openalex.org/W2166364183","https://openalex.org/W2160527488"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"an":[3],"efficient":[4],"predistortion":[5],"scheme":[6],"is":[7,29,46],"proposed":[8,61],"to":[9,17,49],"compensate":[10],"imperfections":[11],"in":[12],"a":[13,30],"satellite":[14],"channel":[15,25],"due":[16],"the":[18,23,35,52,58,65],"nonlinear":[19,38],"power":[20],"amplifier":[21],"and":[22,37,67],"output":[24],"filter.":[26],"The":[27,44,60],"predistorter":[28,45],"Wiener":[31],"system":[32],"consisting":[33],"of":[34],"linear":[36],"components,":[39],"which":[40],"are":[41,55],"trained":[42],"independently.":[43],"well":[47],"suited":[48],"systems":[50],"where":[51],"data":[53],"bits":[54],"generated":[56],"onboard":[57],"satellite.":[59],"setup":[62],"effectively":[63],"compensates":[64],"distortions":[66],"has":[68],"lower":[69],"complexity":[70],"compared":[71],"with":[72],"other":[73],"strategies.":[74]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2017-06-09T00:00:00"}
