{"id":"https://openalex.org/W2784122370","doi":"https://doi.org/10.1049/iet-com.2017.0824","title":"Generalised precoding method for PAPR reduction with low complexity in OFDM systems","display_name":"Generalised precoding method for PAPR reduction with low complexity in OFDM systems","publication_year":2018,"publication_date":"2018-01-16","ids":{"openalex":"https://openalex.org/W2784122370","doi":"https://doi.org/10.1049/iet-com.2017.0824","mag":"2784122370"},"language":"en","primary_location":{"id":"doi:10.1049/iet-com.2017.0824","is_oa":false,"landing_page_url":"https://doi.org/10.1049/iet-com.2017.0824","pdf_url":null,"source":{"id":"https://openalex.org/S85427048","display_name":"IET Communications","issn_l":"1751-8628","issn":["1751-8628","1751-8636"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"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/A5045666310","display_name":"Chau\u2010Yun Hsu","orcid":"https://orcid.org/0000-0002-6760-092X"},"institutions":[{"id":"https://openalex.org/I65196183","display_name":"Tatung University","ror":"https://ror.org/030m18266","country_code":"TW","type":"education","lineage":["https://openalex.org/I65196183"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chau\u2010Yun Hsu","raw_affiliation_strings":["Graduate Institute of Communication Engineering Department of Electrical Engineering Tatung University Taipei City Taiwan","Graduate Institute of Communication Engineering, Department of Electrical Engineering, Tatung University, Taipei City, Taiwan"],"affiliations":[{"raw_affiliation_string":"Graduate Institute of Communication Engineering Department of Electrical Engineering Tatung University Taipei City Taiwan","institution_ids":["https://openalex.org/I65196183"]},{"raw_affiliation_string":"Graduate Institute of Communication Engineering, Department of Electrical Engineering, Tatung University, Taipei City, Taiwan","institution_ids":["https://openalex.org/I65196183"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110542969","display_name":"Hsuan\u2010Chun Liao","orcid":null},"institutions":[{"id":"https://openalex.org/I65196183","display_name":"Tatung University","ror":"https://ror.org/030m18266","country_code":"TW","type":"education","lineage":["https://openalex.org/I65196183"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Hsuan\u2010Chun Liao","raw_affiliation_strings":["Graduate Institute of Communication Engineering Department of Electrical Engineering Tatung University Taipei City Taiwan","Graduate Institute of Communication Engineering, Department of Electrical Engineering, Tatung University, Taipei City, Taiwan"],"affiliations":[{"raw_affiliation_string":"Graduate Institute of Communication Engineering Department of Electrical Engineering Tatung University Taipei City Taiwan","institution_ids":["https://openalex.org/I65196183"]},{"raw_affiliation_string":"Graduate Institute of Communication Engineering, Department of Electrical Engineering, Tatung University, Taipei City, Taiwan","institution_ids":["https://openalex.org/I65196183"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5110542969"],"corresponding_institution_ids":["https://openalex.org/I65196183"],"apc_list":{"value":2000,"currency":"EUR","value_usd":2200},"apc_paid":null,"fwci":1.564,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.83603038,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"12","issue":"7","first_page":"796","last_page":"808"},"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9685999751091003,"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":0.9570000171661377,"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/precoding","display_name":"Precoding","score":0.888920247554779},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.7565699815750122},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6590876579284668},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5621992945671082},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.48948657512664795},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4273843467235565},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3580610454082489},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3263857364654541},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2927328944206238},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.10319340229034424},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09540942311286926},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06270280480384827}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.888920247554779},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.7565699815750122},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6590876579284668},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5621992945671082},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.48948657512664795},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4273843467235565},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3580610454082489},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3263857364654541},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2927328944206238},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.10319340229034424},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09540942311286926},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06270280480384827},{"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:10.1049/iet-com.2017.0824","is_oa":false,"landing_page_url":"https://doi.org/10.1049/iet-com.2017.0824","pdf_url":null,"source":{"id":"https://openalex.org/S85427048","display_name":"IET Communications","issn_l":"1751-8628","issn":["1751-8628","1751-8636"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IET Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.6800000071525574}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1551517259","https://openalex.org/W1990683133","https://openalex.org/W1997131309","https://openalex.org/W2006996281","https://openalex.org/W2041903590","https://openalex.org/W2044605790","https://openalex.org/W2065117214","https://openalex.org/W2097848887","https://openalex.org/W2099017279","https://openalex.org/W2099053880","https://openalex.org/W2103762890","https://openalex.org/W2105862752","https://openalex.org/W2110411562","https://openalex.org/W2111066692","https://openalex.org/W2132656503","https://openalex.org/W2153625126","https://openalex.org/W2162285657","https://openalex.org/W2163945552","https://openalex.org/W2166864538","https://openalex.org/W2292662823","https://openalex.org/W2327979711","https://openalex.org/W2336545227","https://openalex.org/W2522077440","https://openalex.org/W2594278456","https://openalex.org/W2609355323","https://openalex.org/W2620910423","https://openalex.org/W2626904936"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W4315778014","https://openalex.org/W4386858283","https://openalex.org/W2546963302","https://openalex.org/W4381162408"],"abstract_inverted_index":{"High":[0],"peak\u2010to\u2010average":[1],"power":[2],"ratio":[3,85],"(PAPR)":[4],"is":[5,20,101,119,135],"one":[6],"of":[7,11,96,105,123],"the":[8,73,76,93,132],"major":[9],"drawbacks":[10],"orthogonal":[12],"frequency\u2010division":[13,116],"multiplexing":[14],"(OFDM)":[15],"systems.":[16],"The":[17,112],"precoding":[18,33,49,79,129],"method":[19,50,134],"famous":[21],"for":[22,140],"providing":[23],"a":[24,47,53,58,120],"flexible":[25,59],"way":[26],"to":[27,40,56,61,72,103],"reduce":[28],"PAPR":[29,67,90,143],"efficiently":[30],"via":[31],"adjustable":[32],"matrix":[34],"(PM)":[35],"but":[36],"it":[37],"also":[38],"leads":[39],"high":[41],"computational":[42],"complexity.":[43,69],"This":[44],"study":[45],"proposes":[46],"generalised":[48,54,78,97,128],"that":[51,104],"uses":[52],"PM":[55],"provide":[57],"scheme":[60],"generate":[62],"precoded":[63],"data":[64],"with":[65,88,146],"low":[66,109,142],"and":[68,144],"As":[70],"compared":[71],"OFDM":[74,80,99,106,138],"system,":[75],"proposed":[77,133],"systems":[81,139],"achieve":[82],"close":[83],"bit\u2010error":[84],"(BER)":[86],"performance":[87,95],"lower":[89],"reduction.":[91],"Moreover,":[92],"BER":[94,148],"precoding\u2010based":[98],"system":[100,107],"superior":[102],"at":[108],"signal\u2010to\u2010noise":[110],"ratio.":[111],"well":[113],"known":[114],"single\u2010carrier":[115],"multiple":[117],"access":[118],"special":[121],"case":[122],"discrete":[124],"Fourier":[125],"transform":[126],"(DFT)\u2010based":[127],"method;":[130],"therefore,":[131],"promising":[136],"in":[137],"achieving":[141],"complexity":[145],"better":[147],"performance.":[149]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-14T08:43:22.919905","created_date":"2025-10-10T00:00:00"}