{"id":"https://openalex.org/W1983323475","doi":"https://doi.org/10.1109/tsp.2014.2358958","title":"Data Predistortion for Multicarrier Satellite Channels Based on Direct Learning","display_name":"Data Predistortion for Multicarrier Satellite Channels Based on Direct Learning","publication_year":2014,"publication_date":"2014-09-18","ids":{"openalex":"https://openalex.org/W1983323475","doi":"https://doi.org/10.1109/tsp.2014.2358958","mag":"1983323475"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2014.2358958","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2014.2358958","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":true,"oa_status":"green","oa_url":"http://orbilu.uni.lu/handle/10993/19024","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077679984","display_name":"Roberto Piazza","orcid":"https://orcid.org/0000-0001-7398-0335"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":true,"raw_author_name":"Roberto Piazza","raw_affiliation_strings":["Interdisciplinary Centre for Security, Reliability and Trust, (SnT), University of Luxembourg","University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) >"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Centre for Security, Reliability and Trust, (SnT), University of Luxembourg","institution_ids":["https://openalex.org/I186903577"]},{"raw_affiliation_string":"University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) >","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035099577","display_name":"Mallikarjun Shankar","orcid":"https://orcid.org/0000-0001-5289-7460"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"M. R. Bhavani Shankar","raw_affiliation_strings":["Interdisciplinary Centre for Security, Reliability and Trust, (SnT), University of Luxembourg","University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) >"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Centre for Security, Reliability and Trust, (SnT), University of Luxembourg","institution_ids":["https://openalex.org/I186903577"]},{"raw_affiliation_string":"University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) >","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080037825","display_name":"Bj\u00f6rn Ottersten","orcid":"https://orcid.org/0000-0003-2298-6774"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Bjorn Ottersten","raw_affiliation_strings":["Interdisciplinary Centre for Security, Reliability and Trust, (SnT), University of Luxembourg","University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) >"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Centre for Security, Reliability and Trust, (SnT), University of Luxembourg","institution_ids":["https://openalex.org/I186903577"]},{"raw_affiliation_string":"University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) >","institution_ids":["https://openalex.org/I186903577"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5077679984"],"corresponding_institution_ids":["https://openalex.org/I186903577"],"apc_list":null,"apc_paid":null,"fwci":2.512,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.90126852,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"62","issue":"22","first_page":"5868","last_page":"5880"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","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"}},"topics":[{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","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/T10228","display_name":"Multilevel Inverters and Converters","score":0.9922999739646912,"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":0.9915000200271606,"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":0.8994084596633911},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7070693969726562},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.6766536831855774},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6663453578948975},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.580451250076294},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5731232166290283},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4986269474029541},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.4811181426048279},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.43470126390457153},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3909076452255249},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19518297910690308},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.13798421621322632}],"concepts":[{"id":"https://openalex.org/C2778587875","wikidata":"https://www.wikidata.org/wiki/Q7239686","display_name":"Predistortion","level":4,"score":0.8994084596633911},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7070693969726562},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.6766536831855774},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6663453578948975},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.580451250076294},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5731232166290283},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4986269474029541},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.4811181426048279},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.43470126390457153},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3909076452255249},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19518297910690308},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.13798421621322632},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tsp.2014.2358958","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2014.2358958","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"},{"id":"pmh:oai:orbilu.uni.lu:10993/19024","is_oa":true,"landing_page_url":"http://orbilu.uni.lu/handle/10993/19024","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Signal Processing, 62 (22) (2014-11)","raw_type":"peer reviewed"}],"best_oa_location":{"id":"pmh:oai:orbilu.uni.lu:10993/19024","is_oa":true,"landing_page_url":"http://orbilu.uni.lu/handle/10993/19024","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Signal Processing, 62 (22) (2014-11)","raw_type":"peer reviewed"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6200000047683716}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W583903863","https://openalex.org/W1970975884","https://openalex.org/W1991777572","https://openalex.org/W2009112011","https://openalex.org/W2033493106","https://openalex.org/W2057903700","https://openalex.org/W2084399055","https://openalex.org/W2101397645","https://openalex.org/W2103445172","https://openalex.org/W2114583347","https://openalex.org/W2116064201","https://openalex.org/W2117728416","https://openalex.org/W2127526675","https://openalex.org/W2133402344","https://openalex.org/W2143192342","https://openalex.org/W2147914016","https://openalex.org/W2151865740","https://openalex.org/W2169677913","https://openalex.org/W2171395034","https://openalex.org/W2172282087","https://openalex.org/W2484681809"],"related_works":["https://openalex.org/W2540210237","https://openalex.org/W2050609909","https://openalex.org/W2122608075","https://openalex.org/W2166364183","https://openalex.org/W2001465617","https://openalex.org/W4328010791","https://openalex.org/W2161051577","https://openalex.org/W2160527488","https://openalex.org/W2359577182","https://openalex.org/W4385624847"],"abstract_inverted_index":{"Satellite":[0],"communication":[1,23],"is":[2,63,84],"facing":[3],"the":[4,16,30,45,78,119],"urgent":[5],"need":[6,31],"of":[7,18,32,58,107],"improving":[8],"data":[9],"rate":[10],"and":[11,47],"efficiency":[12],"to":[13,86,98],"compete":[14],"with":[15],"quality":[17],"service":[19],"offered":[20],"by":[21,40],"terrestrial":[22],"systems.":[24],"An":[25],"imminent":[26],"gain,":[27],"achievable":[28],"without":[29,115],"upgrading":[33],"current":[34],"satellite":[35,113],"technology,":[36],"can":[37],"be":[38],"obtained":[39],"exploiting":[41],"multicarrier":[42,55,105],"operation":[43,66],"at":[44],"transponder":[46],"using":[48],"highly":[49,108],"efficient":[50,109],"modulation":[51,61,110],"schemes.":[52],"However,":[53],"on-board":[54,79],"joint":[56],"amplification":[57],"high":[59],"order":[60],"schemes":[62,111],"a":[64],"critical":[65],"as":[67,77],"it":[68],"brings":[69],"severe":[70],"non-linear":[71],"distortion":[72],"effects.":[73],"These":[74],"distortions":[75],"increase":[76],"High":[80],"Power":[81],"Amplifier":[82],"(HPA)":[83],"operated":[85],"yield":[87],"higher":[88],"power":[89],"efficiencies.":[90],"In":[91],"this":[92],"work,":[93],"we":[94],"propose":[95],"novel":[96],"techniques":[97],"implement":[99],"on":[100,118],"ground":[101],"predistortion":[102],"that":[103],"enable":[104],"transmission":[106],"over":[112],"channels":[114],"impacting":[116],"infrastructure":[117],"downlink.":[120]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
