{"id":"https://openalex.org/W2034207358","doi":"https://doi.org/10.1109/wsa.2012.6181224","title":"Chained turbo equalization for multiuser SIMO-OFDM systems without cyclic prefix","display_name":"Chained turbo equalization for multiuser SIMO-OFDM systems without cyclic prefix","publication_year":2012,"publication_date":"2012-03-01","ids":{"openalex":"https://openalex.org/W2034207358","doi":"https://doi.org/10.1109/wsa.2012.6181224","mag":"2034207358"},"language":"en","primary_location":{"id":"doi:10.1109/wsa.2012.6181224","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wsa.2012.6181224","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International ITG Workshop on Smart Antennas (WSA)","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/A5003718725","display_name":"Ade Irawan","orcid":"https://orcid.org/0000-0002-2178-0590"},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Ade Irawan","raw_affiliation_strings":["School of Information Science, Japan Advanced Institute of Science and Technology, Ishikawa, Japan"],"affiliations":[{"raw_affiliation_string":"School of Information Science, Japan Advanced Institute of Science and Technology, Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087716555","display_name":"Khoirul Anwar","orcid":"https://orcid.org/0000-0002-3249-7395"},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Khoirul Anwar","raw_affiliation_strings":["School of Information Science, Japan Advanced Institute of Science and Technology, Ishikawa, Japan"],"affiliations":[{"raw_affiliation_string":"School of Information Science, Japan Advanced Institute of Science and Technology, Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109145935","display_name":"Tad Matsumoto","orcid":null},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]},{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["FI","JP"],"is_corresponding":false,"raw_author_name":"Tad Matsumoto","raw_affiliation_strings":["Center for Wireless Communications, University of Oulu, Finland","School of Information Science, Japan Advanced Institute of Science and Technology, Ishikawa, Japan"],"affiliations":[{"raw_affiliation_string":"Center for Wireless Communications, University of Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"School of Information Science, Japan Advanced Institute of Science and Technology, Ishikawa, Japan","institution_ids":["https://openalex.org/I177738480"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5003718725"],"corresponding_institution_ids":["https://openalex.org/I177738480"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.09994827,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"301","last_page":"306"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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":0.9995999932289124,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9994999766349792,"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/cyclic-prefix","display_name":"Cyclic prefix","score":0.9474328756332397},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.757183313369751},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6528207063674927},{"id":"https://openalex.org/keywords/turbo","display_name":"Turbo","score":0.5896314382553101},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.5681776404380798},{"id":"https://openalex.org/keywords/intersymbol-interference","display_name":"Intersymbol interference","score":0.5085405111312866},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5038298964500427},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.45395132899284363},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4353228807449341},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4281124472618103},{"id":"https://openalex.org/keywords/exit-chart","display_name":"EXIT chart","score":0.4231879711151123},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.41068035364151},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38679105043411255},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.274674654006958},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.26830214262008667},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2511686682701111},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24480953812599182},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.20257532596588135},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1326935887336731},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.07799747586250305}],"concepts":[{"id":"https://openalex.org/C2778775284","wikidata":"https://www.wikidata.org/wiki/Q5198224","display_name":"Cyclic prefix","level":4,"score":0.9474328756332397},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.757183313369751},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6528207063674927},{"id":"https://openalex.org/C2776240298","wikidata":"https://www.wikidata.org/wiki/Q1138513","display_name":"Turbo","level":2,"score":0.5896314382553101},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.5681776404380798},{"id":"https://openalex.org/C97812054","wikidata":"https://www.wikidata.org/wiki/Q2166055","display_name":"Intersymbol interference","level":3,"score":0.5085405111312866},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5038298964500427},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.45395132899284363},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4353228807449341},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4281124472618103},{"id":"https://openalex.org/C171401667","wikidata":"https://www.wikidata.org/wiki/Q5324684","display_name":"EXIT chart","level":5,"score":0.4231879711151123},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.41068035364151},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38679105043411255},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.274674654006958},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.26830214262008667},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2511686682701111},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24480953812599182},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.20257532596588135},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1326935887336731},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.07799747586250305},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","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":2,"locations":[{"id":"doi:10.1109/wsa.2012.6181224","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wsa.2012.6181224","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International ITG Workshop on Smart Antennas (WSA)","raw_type":"proceedings-article"},{"id":"pmh:oai:dspace.jaist.ac.jp:10119/10530","is_oa":false,"landing_page_url":"http://hdl.handle.net/10119/10530","pdf_url":null,"source":{"id":"https://openalex.org/S4406922663","display_name":"JAIST Repository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1601759414","https://openalex.org/W2033203302","https://openalex.org/W2122885683","https://openalex.org/W2128330910","https://openalex.org/W2130141076","https://openalex.org/W2151978417","https://openalex.org/W2155663441","https://openalex.org/W2164924471","https://openalex.org/W2165940437","https://openalex.org/W6659168405","https://openalex.org/W6684039143"],"related_works":["https://openalex.org/W1983993127","https://openalex.org/W2032765854","https://openalex.org/W2114971370","https://openalex.org/W2124621688","https://openalex.org/W2170989425","https://openalex.org/W2153513032","https://openalex.org/W1969379060","https://openalex.org/W2351087044","https://openalex.org/W1542002492","https://openalex.org/W2462612451"],"abstract_inverted_index":{"Chained":[0],"turbo":[1,17],"equalization":[2],"(CHATUE)":[3],"is":[4,132,143],"a":[5,34,91,147],"simple":[6],"detection":[7],"scheme":[8],"for":[9,19],"block":[10,45],"transmission":[11,46],"without":[12,103,120],"cyclic":[13],"prefix":[14],"(CP),":[15],"where":[16],"equalizers":[18],"the":[20,27,31,44,52,74,110,129,135,154,164],"several":[21],"consecutive":[22],"frames":[23],"exchange":[24],"information":[25,137,149],"about":[26],"interference":[28,58,81,84,88],"components":[29],"in":[30,43,90],"form":[32],"of":[33,41,106,112,128],"posteriori":[35],"Log-Likelihood":[36],"Ratio":[37],"(LLR).":[38],"Although":[39],"elimination":[40],"CP":[42],"can":[47,61],"significantly":[48],"increase":[49],"bandwidth":[50],"efficiency,":[51],"received":[53],"signal":[54],"suffers":[55],"from":[56],"inter-block":[57],"(IBI),":[59],"which":[60],"not":[62],"be":[63],"effectively":[64,78],"compensated":[65],"by":[66],"block-by-block":[67],"equalization.":[68],"In":[69],"this":[70],"paper,":[71],"we":[72],"apply":[73],"CHATUE":[75],"algorithm":[76],"to":[77,116,145,153,159],"suppress":[79],"inter-symbol":[80],"(ISI),":[82],"inter-carrier":[83],"(ICI),":[85],"and":[86,157,166],"multiple-access":[87],"(MAI)":[89],"Multiuser":[92],"Single":[93],"Input":[94],"Multiple":[95],"Output":[96],"Orthogonal":[97],"Frequency":[98],"Division":[99],"Multiplexing":[100],"(MU-SIMO-OFDM)":[101],"system":[102],"CP.":[104],"Results":[105],"computer":[107],"simulations":[108],"show":[109],"superiority":[111],"our":[113],"proposed":[114,130],"MU-SIMO-OFDM":[115],"conventional":[117],"CP-aided":[118],"systems,":[119],"requiring":[121],"high":[122],"computational":[123],"complexity.":[124],"The":[125],"convergence":[126],"property":[127],"technique":[131],"analyzed":[133],"using":[134],"extrinsic":[136],"transfer":[138],"(EXIT)":[139],"chart.":[140],"Doped":[141],"accumulator":[142],"used":[144],"achieve":[146],"mutual":[148],"point":[150],"close":[151],"enough":[152],"(1,1)":[155],"point,":[156],"also":[158],"obtain":[160],"better":[161],"matching":[162],"between":[163],"equalizer":[165],"decoder":[167],"EXIT":[168],"curves.":[169]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}