{"id":"https://openalex.org/W2127732723","doi":"https://doi.org/10.1109/tim.2010.2050360","title":"Peak-to-Average Power Reduction of OFDM Signals by Convex Optimization: Experimental Validation and Performance Optimization","display_name":"Peak-to-Average Power Reduction of OFDM Signals by Convex Optimization: Experimental Validation and Performance Optimization","publication_year":2010,"publication_date":"2010-06-14","ids":{"openalex":"https://openalex.org/W2127732723","doi":"https://doi.org/10.1109/tim.2010.2050360","mag":"2127732723"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2010.2050360","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2010.2050360","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","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/A5108487095","display_name":"Charles Nader","orcid":null},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]},{"id":"https://openalex.org/I4210141702","display_name":"University of G\u00e4vle","ror":"https://ror.org/043fje207","country_code":"SE","type":"education","lineage":["https://openalex.org/I4210141702"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Charles Nader","raw_affiliation_strings":["Center for RF Measurement Technology, University of G\u00e4vle, G\u00e4vle, Sweden","Signal Processing Lab, Royal Institute of Technology, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"Center for RF Measurement Technology, University of G\u00e4vle, G\u00e4vle, Sweden","institution_ids":["https://openalex.org/I4210141702"]},{"raw_affiliation_string":"Signal Processing Lab, Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024989358","display_name":"Peter H\u00e4ndel","orcid":"https://orcid.org/0000-0002-2718-0262"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Peter Handel","raw_affiliation_strings":["Signal Processing Lab, Royal Institute of Technology, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"Signal Processing Lab, Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027636891","display_name":"Niclas Bj\u00f6rsell","orcid":"https://orcid.org/0000-0001-5429-7223"},"institutions":[{"id":"https://openalex.org/I4210141702","display_name":"University of G\u00e4vle","ror":"https://ror.org/043fje207","country_code":"SE","type":"education","lineage":["https://openalex.org/I4210141702"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Niclas Bjorsell","raw_affiliation_strings":["Center for RF Measurement Technology, University of G\u00e4vle, G\u00e4vle, Sweden"],"affiliations":[{"raw_affiliation_string":"Center for RF Measurement Technology, University of G\u00e4vle, G\u00e4vle, Sweden","institution_ids":["https://openalex.org/I4210141702"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5108487095"],"corresponding_institution_ids":["https://openalex.org/I4210141702","https://openalex.org/I86987016"],"apc_list":null,"apc_paid":null,"fwci":1.4432,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.8419225,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"60","issue":"2","first_page":"473","last_page":"479"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9998999834060669,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9998999834060669,"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/T11248","display_name":"Advanced Power Amplifier Design","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"}},{"id":"https://openalex.org/T12146","display_name":"Power Line Communications and Noise","score":0.9944999814033508,"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7813382744789124},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.7189523577690125},{"id":"https://openalex.org/keywords/power-optimization","display_name":"Power optimization","score":0.5937767624855042},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.520401120185852},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5035175681114197},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.5032879710197449},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.49312111735343933},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4883999228477478},{"id":"https://openalex.org/keywords/guard-interval","display_name":"Guard interval","score":0.4743046760559082},{"id":"https://openalex.org/keywords/power-bandwidth","display_name":"Power bandwidth","score":0.4280076324939728},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3792802691459656},{"id":"https://openalex.org/keywords/rf-power-amplifier","display_name":"RF power amplifier","score":0.37621572613716125},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.34188735485076904},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.339699923992157},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.25699931383132935},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22738489508628845},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14822795987129211},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.1400899589061737},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.11491960287094116}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7813382744789124},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.7189523577690125},{"id":"https://openalex.org/C168292644","wikidata":"https://www.wikidata.org/wiki/Q10860336","display_name":"Power optimization","level":4,"score":0.5937767624855042},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.520401120185852},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5035175681114197},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.5032879710197449},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.49312111735343933},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4883999228477478},{"id":"https://openalex.org/C2777796584","wikidata":"https://www.wikidata.org/wiki/Q1132816","display_name":"Guard interval","level":4,"score":0.4743046760559082},{"id":"https://openalex.org/C191907038","wikidata":"https://www.wikidata.org/wiki/Q7236476","display_name":"Power bandwidth","level":5,"score":0.4280076324939728},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3792802691459656},{"id":"https://openalex.org/C196054291","wikidata":"https://www.wikidata.org/wiki/Q7276624","display_name":"RF power amplifier","level":4,"score":0.37621572613716125},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.34188735485076904},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.339699923992157},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.25699931383132935},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22738489508628845},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14822795987129211},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.1400899589061737},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.11491960287094116},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"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/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/tim.2010.2050360","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2010.2050360","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1526929512","https://openalex.org/W1992511585","https://openalex.org/W2033070173","https://openalex.org/W2068696791","https://openalex.org/W2084241803","https://openalex.org/W2084974231","https://openalex.org/W2096794412","https://openalex.org/W2104183221","https://openalex.org/W2106550864","https://openalex.org/W2108311145","https://openalex.org/W2118007565","https://openalex.org/W2121148180","https://openalex.org/W2134838337","https://openalex.org/W2155000462","https://openalex.org/W2169584779","https://openalex.org/W2296319761","https://openalex.org/W2953605189","https://openalex.org/W3164677084","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W2518035769","https://openalex.org/W4311306017","https://openalex.org/W202103422","https://openalex.org/W3090136347","https://openalex.org/W2355154599","https://openalex.org/W3088179638","https://openalex.org/W4362501562","https://openalex.org/W2795275420","https://openalex.org/W2127945469","https://openalex.org/W2979251005"],"abstract_inverted_index":{"We":[0],"evaluated":[1],"the":[2,5,33,64,67,74,77,81,107,120,142,147],"application":[3],"of":[4,41,76,91,112,131,141,149],"convex":[6],"optimization":[7,65,121],"to":[8,63],"peak-to-average":[9,34],"power":[10,24,69,78,85,96],"reduction":[11],"on":[12,84,104],"an":[13,29],"orthogonal":[14],"frequency":[15,23,50],"division":[16],"multiplexing":[17],"(OFDM)":[18],"802.11a":[19],"signal.":[20],"A":[21,47],"radio":[22,49],"amplifier":[25,86],"was":[26,56,117,137],"excited":[27],"with":[28,53],"OFDM":[30],"signal,":[31],"and":[32,37,45,70,73,97,123],"reduced":[35],"counterpart":[36],"its":[38],"performance":[39,87],"figure":[40],"merits":[42],"were":[43,88,102],"measured":[44],"compared.":[46],"state-of-the-art":[48],"test":[51],"system":[52],"high":[54],"accuracy":[55],"used":[57],"for":[58],"this":[59],"purpose.":[60],"Improvements":[61,90],"due":[62],"in":[66,80,94,99,119],"output":[68,95],"power-added":[71,100],"efficiency":[72,101],"influence":[75],"distribution":[79],"excitation":[82],"signal":[83],"investigated.":[89],"6":[92],"dB":[93,133],"6.5%":[98],"achieved":[103],"average":[105],"near":[106],"operating":[108],"region.":[109],"The":[110],"effect":[111],"preserving":[113],"power-free":[114,143],"guard":[115,151],"subcarriers":[116],"introduced":[118],"algorithm":[122],"investigated":[124],"regarding":[125],"adjacent":[126],"channel":[127],"interference.":[128],"An":[129],"improvement":[130],"9":[132],"from":[134],"that":[135],"aspect":[136],"observed":[138],"using":[139],"half":[140],"subcarriers,":[144],"which":[145],"reveals":[146],"importance":[148],"a":[150],"interval.":[152]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
