{"id":"https://openalex.org/W3212081186","doi":"https://doi.org/10.1109/iccc52777.2021.9580323","title":"PAPR Reduction in F-OFDM systems combining SLM and ICF","display_name":"PAPR Reduction in F-OFDM systems combining SLM and ICF","publication_year":2021,"publication_date":"2021-07-28","ids":{"openalex":"https://openalex.org/W3212081186","doi":"https://doi.org/10.1109/iccc52777.2021.9580323","mag":"3212081186"},"language":"en","primary_location":{"id":"doi:10.1109/iccc52777.2021.9580323","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccc52777.2021.9580323","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5019563756","display_name":"Zelin Zhu","orcid":"https://orcid.org/0000-0003-3197-2593"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zelin Zhu","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101485789","display_name":"Mengru Wu","orcid":"https://orcid.org/0000-0002-4028-0284"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengru Wu","raw_affiliation_strings":["School of Computer Science and Engineering, Northeastern University, Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Weijing Qi","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weijing Qi","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080561546","display_name":"Qingyang Song","orcid":"https://orcid.org/0000-0003-1418-2311"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingyang Song","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112539360","display_name":"Lei Guo","orcid":"https://orcid.org/0000-0001-5946-7586"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Guo","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"829","last_page":"834"},"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/T11248","display_name":"Advanced Power Amplifier Design","score":0.9941999912261963,"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":0.986299991607666,"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":0.886275053024292},{"id":"https://openalex.org/keywords/clipping","display_name":"Clipping (morphology)","score":0.7968751788139343},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6664802432060242},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6185452938079834},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5852733850479126},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.5138516426086426},{"id":"https://openalex.org/keywords/nonlinear-distortion","display_name":"Nonlinear distortion","score":0.4968097507953644},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.47990190982818604},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.4715340733528137},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.46613022685050964},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.44448164105415344},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4424896836280823},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4300440549850464},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.42040136456489563},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.41325491666793823},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36631277203559875},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2962522506713867},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.278661847114563},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.18198725581169128},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.131203293800354},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09771344065666199}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.886275053024292},{"id":"https://openalex.org/C2776848632","wikidata":"https://www.wikidata.org/wiki/Q853463","display_name":"Clipping (morphology)","level":2,"score":0.7968751788139343},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6664802432060242},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6185452938079834},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5852733850479126},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.5138516426086426},{"id":"https://openalex.org/C173413354","wikidata":"https://www.wikidata.org/wiki/Q7049470","display_name":"Nonlinear distortion","level":4,"score":0.4968097507953644},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.47990190982818604},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.4715340733528137},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.46613022685050964},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.44448164105415344},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4424896836280823},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4300440549850464},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.42040136456489563},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.41325491666793823},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36631277203559875},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2962522506713867},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.278661847114563},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.18198725581169128},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.131203293800354},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09771344065666199},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccc52777.2021.9580323","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccc52777.2021.9580323","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7300000190734863}],"awards":[{"id":"https://openalex.org/G3192040496","display_name":null,"funder_award_id":"617711206,61775033,62025105","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G886982269","display_name":null,"funder_award_id":"KJQN202000616","funder_id":"https://openalex.org/F4320324805","funder_display_name":"Chongqing Municipal Education Commission"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324805","display_name":"Chongqing Municipal Education Commission","ror":"https://ror.org/031nm5713"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2031653048","https://openalex.org/W2051247899","https://openalex.org/W2130471679","https://openalex.org/W2160502247","https://openalex.org/W2582857465","https://openalex.org/W2615175899","https://openalex.org/W2767373369","https://openalex.org/W2883823950","https://openalex.org/W2912866889","https://openalex.org/W2914634915","https://openalex.org/W2942415235","https://openalex.org/W2964346954","https://openalex.org/W2978257934","https://openalex.org/W2981359963","https://openalex.org/W3002769063","https://openalex.org/W3107265892","https://openalex.org/W3136475158","https://openalex.org/W3145916988","https://openalex.org/W3165402639"],"related_works":["https://openalex.org/W1823550417","https://openalex.org/W2007026331","https://openalex.org/W2031481586","https://openalex.org/W2031556334","https://openalex.org/W2147186021","https://openalex.org/W4200390541","https://openalex.org/W4321843682","https://openalex.org/W2477790032","https://openalex.org/W2072373334","https://openalex.org/W2097347550"],"abstract_inverted_index":{"Filtered-orthogonal":[0],"frequency":[1],"division":[2],"multiplexing":[3],"(F":[4],"-OFDM)":[5],"is":[6,92,152],"a":[7,70],"competitive":[8],"candidate":[9],"waveform":[10],"for":[11,103],"the":[12,32,42,51,61,77,96,122,126,138],"fifth":[13],"generation":[14],"(5G)":[15],"wireless":[16],"communication":[17],"systems":[18],"due":[19],"to":[20,59,94,112,118],"its":[21],"huge":[22],"flexibility":[23],"and":[24,82,85,115,134,147,161],"high":[25,35,62,99],"spectrum":[26],"efficiency.":[27],"Yet,":[28],"F-OFDM":[29,66],"inevitably":[30],"brings":[31],"problem":[33,64],"of":[34,44,53,121],"peak-to-average-power":[36],"ratio":[37],"(PAPR),":[38],"not":[39],"only":[40],"reducing":[41],"efficiency":[43],"power":[45],"amplifiers":[46],"(PA),":[47],"but":[48],"also":[49],"increasing":[50],"possibility":[52],"signal":[54,124],"distortion.":[55],"In":[56],"this":[57],"paper,":[58],"solve":[60],"PAPR":[63,73,100,120,143],"in":[65,156],"systems,":[67],"we":[68,108,130],"propose":[69],"new":[71],"hybrid":[72],"reduction":[74],"approach":[75,140],"combining":[76],"traditional":[78],"selected":[79],"mapping":[80],"(SLM)":[81],"iterative":[83],"clipping":[84,114],"filtering":[86,116],"(ICF)":[87],"methods":[88],"appropriately.":[89],"First,":[90],"SLM":[91,146],"used":[93],"decrease":[95],"probability":[97],"that":[98,137],"values":[101],"occur":[102],"separate":[104],"subband":[105],"signals.":[106],"Then,":[107],"exploit":[109],"I":[110],"CF":[111],"perform":[113],"operations":[117],"reduce":[119],"composite":[123],"from":[125],"three":[127],"subbands.":[128],"Finally,":[129],"carry":[131],"out":[132],"simulations":[133],"results":[135],"show":[136],"proposed":[139],"achieves":[141],"lower":[142],"than":[144],"individual":[145],"ICF":[148],"methods,":[149],"while":[150],"there":[151],"almost":[153],"no":[154],"increase":[155],"bit":[157],"error":[158],"rate":[159],"(BER)":[160],"system":[162],"complexity.":[163]},"counts_by_year":[],"updated_date":"2026-07-21T08:15:58.654021","created_date":"2025-10-10T00:00:00"}
