{"id":"https://openalex.org/W1710012355","doi":"https://doi.org/10.1109/tce.2015.7150567","title":"Iterative companding transform and filtering for reducing PAPR of OFDM signal","display_name":"Iterative companding transform and filtering for reducing PAPR of OFDM signal","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W1710012355","doi":"https://doi.org/10.1109/tce.2015.7150567","mag":"1710012355"},"language":"en","primary_location":{"id":"doi:10.1109/tce.2015.7150567","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2015.7150567","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","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/A5100424530","display_name":"Yong Wang","orcid":"https://orcid.org/0000-0003-2006-5410"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yong Wang","raw_affiliation_strings":["Xidian University, State Key Laboratory of ISN, Xi'an, China","State Key Laboratory of ISN,Xidian University,Xi\u2032an 710071,China)"],"affiliations":[{"raw_affiliation_string":"Xidian University, State Key Laboratory of ISN, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of ISN,Xidian University,Xi\u2032an 710071,China)","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101678531","display_name":"Chao Yang","orcid":"https://orcid.org/0009-0003-9708-9426"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Yang","raw_affiliation_strings":["Xidian University, State Key Laboratory of ISN, Xi'an, China","State Key Laboratory of ISN,Xidian University,Xi\u2032an 710071,China)"],"affiliations":[{"raw_affiliation_string":"Xidian University, State Key Laboratory of ISN, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of ISN,Xidian University,Xi\u2032an 710071,China)","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100620739","display_name":"Bo Ai","orcid":"https://orcid.org/0000-0001-6850-0595"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Ai","raw_affiliation_strings":["Beijing Jiaotong University, State Key Laboratory of RTCS, Beijing, China","State Key Laboratory of RTCS, Beijing Jiaotong University, Beijing 100044, China"],"affiliations":[{"raw_affiliation_string":"Beijing Jiaotong University, State Key Laboratory of RTCS, Beijing, China","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"State Key Laboratory of RTCS, Beijing Jiaotong University, Beijing 100044, China","institution_ids":["https://openalex.org/I21193070"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100424530"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":3.9457,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.93901595,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"61","issue":"2","first_page":"144","last_page":"150"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","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/T11873","display_name":"PAPR reduction in OFDM","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/T10575","display_name":"Wireless Communication Networks Research","score":0.9781000018119812,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9735999703407288,"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/companding","display_name":"Companding","score":0.9875721335411072},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7593505382537842},{"id":"https://openalex.org/keywords/clipping","display_name":"Clipping (morphology)","score":0.6388684511184692},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5756073594093323},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5568667650222778},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5190542340278625},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5053892135620117},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.4865235686302185},{"id":"https://openalex.org/keywords/nonlinear-distortion","display_name":"Nonlinear distortion","score":0.4427395462989807},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22830262780189514},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.198444664478302},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.16721853613853455},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.15190723538398743},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12303215265274048},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.0693577229976654}],"concepts":[{"id":"https://openalex.org/C104250799","wikidata":"https://www.wikidata.org/wiki/Q1780765","display_name":"Companding","level":4,"score":0.9875721335411072},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7593505382537842},{"id":"https://openalex.org/C2776848632","wikidata":"https://www.wikidata.org/wiki/Q853463","display_name":"Clipping (morphology)","level":2,"score":0.6388684511184692},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5756073594093323},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5568667650222778},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5190542340278625},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5053892135620117},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.4865235686302185},{"id":"https://openalex.org/C173413354","wikidata":"https://www.wikidata.org/wiki/Q7049470","display_name":"Nonlinear distortion","level":4,"score":0.4427395462989807},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22830262780189514},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.198444664478302},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.16721853613853455},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.15190723538398743},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12303215265274048},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0693577229976654},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tce.2015.7150567","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2015.7150567","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.6299999952316284,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W2031653048","https://openalex.org/W2049824694","https://openalex.org/W2058138421","https://openalex.org/W2060801395","https://openalex.org/W2073220123","https://openalex.org/W2085863268","https://openalex.org/W2098314779","https://openalex.org/W2099202752","https://openalex.org/W2099836646","https://openalex.org/W2102900280","https://openalex.org/W2111066692","https://openalex.org/W2126108507","https://openalex.org/W2132305759","https://openalex.org/W2142402521","https://openalex.org/W2153435651","https://openalex.org/W2153625126","https://openalex.org/W2163826483","https://openalex.org/W2169127269","https://openalex.org/W2171273726","https://openalex.org/W4239454781","https://openalex.org/W6679036715"],"related_works":["https://openalex.org/W2029045494","https://openalex.org/W2927927338","https://openalex.org/W1975194791","https://openalex.org/W2797704130","https://openalex.org/W2353131700","https://openalex.org/W1588746567","https://openalex.org/W3002459871","https://openalex.org/W3102297150","https://openalex.org/W1823550417","https://openalex.org/W2031481586"],"abstract_inverted_index":{"In":[0,90,139],"this":[1],"paper,":[2],"an":[3,42],"efficient":[4],"Iterative":[5,116],"Companding":[6],"Transform":[7],"and":[8,48,64,78,84,118,154],"Filtering":[9,119],"(ICTF)":[10],"technique":[11,149],"is":[12,37,62,93],"proposed":[13,147],"for":[14,81],"reducing":[15,54],"the":[16,55,70,96,101,114,126,133,141,146],"Peak-to-Average":[17],"Power":[18],"Ratio":[19],"(PAPR)":[20],"of":[21,30,75,128],"Orthogonal":[22],"Frequency":[23],"Division":[24],"Multiplexing":[25],"(OFDM)":[26],"signal.":[27],"By":[28],"means":[29],"a":[31,105],"specially":[32],"designed":[33],"iterative":[34],"procedure,":[35],"ICTF":[36,97,122,148],"able":[38],"to":[39,113,131],"obtain":[40],"both":[41],"improved":[43],"Bit":[44],"Error":[45],"Rate":[46],"(BER)":[47],"minimized":[49],"Out-of-Band":[50],"Interference":[51],"(OBI)":[52],"while":[53],"PAPR":[56,72,135],"significantly.":[57],"A":[58],"comprehensive":[59],"theoretical":[60],"analysis":[61],"presented,":[63],"some":[65],"important":[66],"results":[67],"such":[68],"as":[69],"achievable":[71],"gain,":[73],"impact":[74],"companding":[76,82,161],"distortion,":[77,153],"selection":[79],"criteria":[80],"parameters":[83],"maximum":[85],"iteration":[86],"number":[87,127],"are":[88],"derived.":[89],"particular,":[91],"it":[92],"shown":[94],"that":[95,111],"without":[98],"de-companding":[99],"at":[100],"receiver":[102],"can":[103,123],"offer":[104],"good":[106],"BER":[107],"performance.":[108],"Simulations":[109],"show":[110],"compared":[112],"classic":[115],"Clipping":[117],"(ICF)":[120],"technique,":[121],"dramatically":[124],"decrease":[125],"required":[129],"iterations":[130],"reach":[132],"desired":[134],"with":[136],"low":[137],"complexity.":[138],"addition,":[140],"companded":[142],"OFDM":[143],"symbols":[144],"by":[145],"have":[150],"less":[151],"in-band":[152],"lower":[155],"out-of-band":[156],"spectral":[157],"regrowth":[158],"than":[159],"traditional":[160],"schemes.":[162]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
