{"id":"https://openalex.org/W2166644750","doi":"https://doi.org/10.1109/wsa.2012.6181230","title":"Low-complexity iterative detection for overloaded uplink multiuser MIMO OFDM system","display_name":"Low-complexity iterative detection for overloaded uplink multiuser MIMO OFDM system","publication_year":2012,"publication_date":"2012-03-01","ids":{"openalex":"https://openalex.org/W2166644750","doi":"https://doi.org/10.1109/wsa.2012.6181230","mag":"2166644750"},"language":"en","primary_location":{"id":"doi:10.1109/wsa.2012.6181230","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wsa.2012.6181230","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/A5097831235","display_name":"MinChen","orcid":null},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"MinChen","raw_affiliation_strings":["Department of Electronics University of York, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronics University of York, UK","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072939307","display_name":"Alister G. Burr","orcid":"https://orcid.org/0000-0001-6435-3962"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alister G. Burr","raw_affiliation_strings":["Department of Electronics, University of York, York, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronics, University of York, York, UK","institution_ids":["https://openalex.org/I52099693"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5097831235"],"corresponding_institution_ids":["https://openalex.org/I52099693"],"apc_list":null,"apc_paid":null,"fwci":1.7185,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.86330139,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"338","last_page":"342"},"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":0.9994000196456909,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9988999962806702,"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/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.8049317598342896},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6993125677108765},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6832343339920044},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6669483184814453},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6300362348556519},{"id":"https://openalex.org/keywords/multiuser-detection","display_name":"Multiuser detection","score":0.6263072490692139},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5718436241149902},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5602033138275146},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5574834942817688},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5107686519622803},{"id":"https://openalex.org/keywords/mimo-ofdm","display_name":"MIMO-OFDM","score":0.49633723497390747},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4558996856212616},{"id":"https://openalex.org/keywords/rake","display_name":"Rake","score":0.4556550979614258},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4406786859035492},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.42761659622192383},{"id":"https://openalex.org/keywords/convolutional-code","display_name":"Convolutional code","score":0.4192090630531311},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.41840818524360657},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.3539121747016907},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.34870752692222595},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20080015063285828},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09625077247619629}],"concepts":[{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.8049317598342896},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6993125677108765},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6832343339920044},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6669483184814453},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6300362348556519},{"id":"https://openalex.org/C2777104032","wikidata":"https://www.wikidata.org/wiki/Q16324514","display_name":"Multiuser detection","level":3,"score":0.6263072490692139},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5718436241149902},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5602033138275146},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5574834942817688},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5107686519622803},{"id":"https://openalex.org/C130946814","wikidata":"https://www.wikidata.org/wiki/Q5988271","display_name":"MIMO-OFDM","level":4,"score":0.49633723497390747},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4558996856212616},{"id":"https://openalex.org/C2778855872","wikidata":"https://www.wikidata.org/wiki/Q7286559","display_name":"Rake","level":2,"score":0.4556550979614258},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4406786859035492},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.42761659622192383},{"id":"https://openalex.org/C157899210","wikidata":"https://www.wikidata.org/wiki/Q1395022","display_name":"Convolutional code","level":3,"score":0.4192090630531311},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41840818524360657},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3539121747016907},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.34870752692222595},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20080015063285828},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09625077247619629},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wsa.2012.6181230","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wsa.2012.6181230","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1587798453","https://openalex.org/W2069130721","https://openalex.org/W2101394529","https://openalex.org/W2133475491","https://openalex.org/W2138977862","https://openalex.org/W2159568790","https://openalex.org/W2164360791","https://openalex.org/W2485002209","https://openalex.org/W2912369344"],"related_works":["https://openalex.org/W3171283610","https://openalex.org/W2171748043","https://openalex.org/W332705527","https://openalex.org/W2125950385","https://openalex.org/W3149784825","https://openalex.org/W1998574070","https://openalex.org/W2531962194","https://openalex.org/W178413846","https://openalex.org/W1882233723","https://openalex.org/W2168318385"],"abstract_inverted_index":{"In":[0,25,50],"this":[1,78],"paper,":[2],"an":[3],"iterative":[4],"interference":[5,39,70],"cancellation":[6,40,71],"multiuser":[7],"detection":[8],"(MUD)":[9],"method":[10],"is":[11,34,43,60],"proposed":[12],"for":[13],"overloaded":[14],"multiple-input":[15],"multiple-output":[16],"(MIMO)":[17],"coded":[18],"orthogonal":[19],"frequency":[20],"division":[21],"multiplexing":[22],"(OFDM)":[23],"systems.":[24],"the":[26,29,47,53,57,65,68],"first":[27],"iteration,":[28,52],"low":[30,89],"complexity":[31,93],"RAKE":[32],"reception":[33],"employed,":[35],"and":[36],"a":[37],"successive":[38],"(SIC)-based":[41],"approach":[42],"used":[44],"to":[45,63],"choose":[46],"stronger":[48],"user.":[49],"each":[51],"soft":[54],"output":[55],"of":[56,67],"convolutional":[58],"decoder":[59],"fed":[61],"back":[62],"improve":[64],"performance":[66,87],"parallel":[69],"(PIC).":[72],"The":[73],"simulation":[74],"results":[75],"show":[76],"that,":[77],"technique":[79],"can":[80],"achieve":[81],"near-optimum":[82],"bit":[83],"error":[84],"rate":[85],"(BER)":[86],"at":[88],"SNR,":[90],"with":[91],"lower":[92],"than":[94],"optimum":[95],"maximum":[96],"likelihood":[97],"(ML)":[98],"methods.":[99]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}