{"id":"https://openalex.org/W2979288218","doi":"https://doi.org/10.1109/vts-apwcs.2019.8851628","title":"Method for Generating Peak Cancellation Signals in Complexity-Reduced PAPR Reduction Method Using Null Space in MIMO Channel for MIMO-OFDM Signals","display_name":"Method for Generating Peak Cancellation Signals in Complexity-Reduced PAPR Reduction Method Using Null Space in MIMO Channel for MIMO-OFDM Signals","publication_year":2019,"publication_date":"2019-08-01","ids":{"openalex":"https://openalex.org/W2979288218","doi":"https://doi.org/10.1109/vts-apwcs.2019.8851628","mag":"2979288218"},"language":"en","primary_location":{"id":"doi:10.1109/vts-apwcs.2019.8851628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vts-apwcs.2019.8851628","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS)","raw_type":"proceedings-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/A5103857161","display_name":"Taku Suzuki","orcid":null},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Taku Suzuki","raw_affiliation_strings":["Graduate School of Science and Technology, Tokyo University of Science"],"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Technology, Tokyo University of Science","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102341630","display_name":"Mikihito Suzuki","orcid":null},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mikihito Suzuki","raw_affiliation_strings":["Graduate School of Science and Technology, Tokyo University of Science"],"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Technology, Tokyo University of Science","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036054614","display_name":"Yoshihisa Kishiyama","orcid":null},"institutions":[{"id":"https://openalex.org/I4210163160","display_name":"DoCoMo Communications Laboratories Europe GmbH","ror":"https://ror.org/04qae1p49","country_code":"DE","type":"company","lineage":["https://openalex.org/I2251713219","https://openalex.org/I4210143714","https://openalex.org/I4210163160"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Yoshihisa Kishiyama","raw_affiliation_strings":["5G Laboratory, NTT DOCOMO, INC"],"affiliations":[{"raw_affiliation_string":"5G Laboratory, NTT DOCOMO, INC","institution_ids":["https://openalex.org/I4210163160"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101939730","display_name":"Kenichi Higuchi","orcid":"https://orcid.org/0009-0002-6299-8964"},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenichi Higuchi","raw_affiliation_strings":["Graduate School of Science and Technology, Tokyo University of Science"],"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Technology, Tokyo University of Science","institution_ids":["https://openalex.org/I161296585"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5103857161"],"corresponding_institution_ids":["https://openalex.org/I161296585"],"apc_list":null,"apc_paid":null,"fwci":0.4769,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.65740969,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9972000122070312,"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":0.9961000084877014,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7692362070083618},{"id":"https://openalex.org/keywords/mimo-ofdm","display_name":"MIMO-OFDM","score":0.6565475463867188},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6171990036964417},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6097115874290466},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5726209878921509},{"id":"https://openalex.org/keywords/null","display_name":"Null (SQL)","score":0.5394777059555054},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5161296129226685},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5126782655715942},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49500221014022827},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.49425458908081055},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4535260796546936},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.4444938898086548},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.44045141339302063},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.41407260298728943},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4038471579551697},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34818702936172485},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21216431260108948},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14851704239845276}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7692362070083618},{"id":"https://openalex.org/C130946814","wikidata":"https://www.wikidata.org/wiki/Q5988271","display_name":"MIMO-OFDM","level":4,"score":0.6565475463867188},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6171990036964417},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6097115874290466},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5726209878921509},{"id":"https://openalex.org/C203763787","wikidata":"https://www.wikidata.org/wiki/Q371029","display_name":"Null (SQL)","level":2,"score":0.5394777059555054},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5161296129226685},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5126782655715942},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49500221014022827},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.49425458908081055},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4535260796546936},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.4444938898086548},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.44045141339302063},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.41407260298728943},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4038471579551697},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34818702936172485},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21216431260108948},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14851704239845276},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vts-apwcs.2019.8851628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vts-apwcs.2019.8851628","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.6299999952316284}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2016832686","https://openalex.org/W2043927636","https://openalex.org/W2049824694","https://openalex.org/W2069835456","https://openalex.org/W2096798446","https://openalex.org/W2106550864","https://openalex.org/W2147601077","https://openalex.org/W2152744465","https://openalex.org/W2182112389","https://openalex.org/W2323194974","https://openalex.org/W2791501671","https://openalex.org/W2944839591","https://openalex.org/W2953932070"],"related_works":["https://openalex.org/W2792339401","https://openalex.org/W2530747331","https://openalex.org/W3097525855","https://openalex.org/W2366188968","https://openalex.org/W2159772567","https://openalex.org/W2188042986","https://openalex.org/W2539022530","https://openalex.org/W4317418808","https://openalex.org/W2187587942","https://openalex.org/W2541651465"],"abstract_inverted_index":{"In":[0,79],"this":[1,80],"paper,":[2,81],"we":[3,82],"investigate":[4],"efficient":[5],"methods":[6,85],"for":[7,17,35,151],"generating":[8],"peak":[9,123],"cancellation":[10],"(PC)":[11],"signals":[12],"in":[13,29,49,53,75,91,100,119,132,141],"a":[14,18,30,97,138,152],"complexity-reduced":[15,43],"algorithm":[16,44],"peak-to-average":[19],"power":[20],"ration":[21],"(PAPR)":[22],"reduction":[23,124,149],"method":[24,118],"using":[25],"the":[26,50,56,65,72,76,88,92,101,106,114,117,121,129,133,142,146],"null":[27,73,130],"space":[28,74,131],"multiple-input":[31],"multiple-output":[32],"(MIMO)":[33],"channel":[34,135],"MIMO-orthogonal":[36],"frequency":[37],"division":[38],"multiplexing":[39],"(OFDM)":[40],"signals.":[41],"The":[42],"performs":[45],"vector-level":[46],"signal":[47,52,58,67,144],"processing":[48],"PC":[51,66,93,143],"addition":[54],"to":[55,71,86,136],"transmission":[57],"at":[59],"each":[60],"transmitter":[61],"antenna":[62],"so":[63],"that":[64,112],"is":[68,96,126],"transmitted":[69],"only":[70],"MIMO":[77,134],"channel.":[78],"propose":[83],"three":[84,115],"control":[87],"directional":[89,139],"vector":[90,125,140],"signal,":[94],"which":[95,120],"dominant":[98],"factor":[99],"achievable":[102],"PAPR":[103,148],"performance":[104,150],"of":[105],"algorithm.":[107],"Computer":[108],"simulation":[109],"results":[110],"show":[111],"among":[113],"methods,":[116],"ideal":[122],"projected":[127],"onto":[128],"generate":[137],"achieves":[145],"best":[147],"given":[153],"computational":[154],"complexity.":[155]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}