{"id":"https://openalex.org/W2148316411","doi":"https://doi.org/10.1109/icspcs.2011.6140821","title":"Phase-sequence blind estimation for phase-rotation based PAPR reduction in MIMO coded-OFDM systems","display_name":"Phase-sequence blind estimation for phase-rotation based PAPR reduction in MIMO coded-OFDM systems","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2148316411","doi":"https://doi.org/10.1109/icspcs.2011.6140821","mag":"2148316411"},"language":"en","primary_location":{"id":"doi:10.1109/icspcs.2011.6140821","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icspcs.2011.6140821","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 5th International Conference on Signal Processing and Communication Systems (ICSPCS)","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/A5063434011","display_name":"Osamu Muta","orcid":"https://orcid.org/0000-0001-5100-9855"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Osamu Muta","raw_affiliation_strings":["Center of Japan-Egypt Cooperation in Science and Technology, Graduate School of Information Science and Electrical Engineering, Kyushu University, Fukuoka, Fukuoka, Japan"],"affiliations":[{"raw_affiliation_string":"Center of Japan-Egypt Cooperation in Science and Technology, Graduate School of Information Science and Electrical Engineering, Kyushu University, Fukuoka, Fukuoka, Japan","institution_ids":["https://openalex.org/I135598925"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5063434011"],"corresponding_institution_ids":["https://openalex.org/I135598925"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.16131509,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"e85 b","issue":null,"first_page":"1","last_page":"6"},"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":0.9987999796867371,"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":0.9968000054359436,"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/algorithm","display_name":"Algorithm","score":0.6734504699707031},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.639056384563446},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.6090534925460815},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5670892596244812},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.5234791040420532},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.4933899939060211},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.47322168946266174},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.47235307097435},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.45152488350868225},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.45071351528167725},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.43844330310821533},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4199884831905365},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3937419354915619},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.3079017996788025},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28909921646118164},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.18463179469108582},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14291256666183472},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09536096453666687}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6734504699707031},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.639056384563446},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.6090534925460815},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5670892596244812},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.5234791040420532},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.4933899939060211},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.47322168946266174},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.47235307097435},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.45152488350868225},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.45071351528167725},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.43844330310821533},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4199884831905365},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3937419354915619},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.3079017996788025},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28909921646118164},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.18463179469108582},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14291256666183472},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09536096453666687},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icspcs.2011.6140821","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icspcs.2011.6140821","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 5th International Conference on Signal Processing and Communication Systems (ICSPCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W82821947","https://openalex.org/W1551517259","https://openalex.org/W2015613891","https://openalex.org/W2069944453","https://openalex.org/W2083685267","https://openalex.org/W2086380582","https://openalex.org/W2107786419","https://openalex.org/W2112681480","https://openalex.org/W2131758787","https://openalex.org/W2132995205","https://openalex.org/W2152744465","https://openalex.org/W2163172977","https://openalex.org/W2165829857","https://openalex.org/W6603424809"],"related_works":["https://openalex.org/W2101999641","https://openalex.org/W2116044594","https://openalex.org/W1503152075","https://openalex.org/W301676527","https://openalex.org/W2052600062","https://openalex.org/W2124541664","https://openalex.org/W289296924","https://openalex.org/W2122920812","https://openalex.org/W2109988226","https://openalex.org/W2942696422"],"abstract_inverted_index":{"Major":[0],"drawback":[1],"in":[2,46,106,158],"orthogonal":[3],"frequency":[4],"division":[5],"multiplexing":[6],"(OFDM)":[7],"systems":[8],"is":[9,29,60,71,108,156],"that":[10,99],"the":[11,63,66,80,93,101,115,119,141,151],"transmit":[12,43,116],"signal":[13,117],"exhibits":[14],"high":[15],"peak-to-average":[16],"power":[17,113],"ratio":[18],"(PAPR).":[19],"In":[20],"this":[21],"paper,":[22],"a":[23,36,41,74],"phase":[24,68,153],"sequence":[25,44,69,83,154],"blind":[26],"estimation":[27,155],"method":[28,77],"presented":[30],"for":[31],"PAPR":[32,137],"reduction":[33],"based":[34],"on":[35],"selected":[37,67],"mapping":[38],"(SLM)":[39],"or":[40],"partial":[42],"(PTS)":[45],"multi-input":[47],"multi-output":[48],"(MIMO)":[49],"coded":[50],"OFDM":[51],"systems,":[52],"where":[53],"low":[54],"density":[55],"parity":[56],"check":[57],"(LDPC)":[58],"code":[59],"employed.":[61],"On":[62],"receiver":[64],"side,":[65],"information":[70,91],"estimated":[72],"using":[73],"maximum":[75],"likelihood":[76,82],"which":[78],"selects":[79],"most":[81],"among":[84],"all":[85],"candidate":[86,104],"sequences":[87,105],"by":[88,129],"exploiting":[89],"soft-output":[90],"of":[92,103,114,121,150],"decoder.":[94],"Computer":[95],"simulation":[96],"results":[97],"show":[98],"when":[100],"number":[102],"SLM":[107],"M":[109],"=":[110],"256,":[111],"instantaneous":[112],"at":[118],"CCDF":[120],"10":[122],"<sup":[123],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[124],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">-6</sup>":[125],"can":[126],"be":[127],"reduced":[128],"about":[130],"3.9dB":[131],"as":[132,148],"compared":[133],"to":[134],"case":[135,149],"without":[136],"reduction,":[138],"while":[139],"almost":[140],"same":[142],"bit":[143],"error":[144],"rate":[145],"(BER)":[146],"performance":[147],"prefect":[152],"achieved":[157],"attenuated":[159],"12-path":[160],"Rayleigh":[161],"fading":[162],"condition.":[163]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}