{"id":"https://openalex.org/W2065610301","doi":"https://doi.org/10.1109/iccchina.2014.7008322","title":"A hybrid iterative MIMO detection algorithm: Partial Gaussian approach with integer programming","display_name":"A hybrid iterative MIMO detection algorithm: Partial Gaussian approach with integer programming","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2065610301","doi":"https://doi.org/10.1109/iccchina.2014.7008322","mag":"2065610301"},"language":"en","primary_location":{"id":"doi:10.1109/iccchina.2014.7008322","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2014.7008322","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE/CIC International Conference on Communications in China (ICCC)","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/A5039246064","display_name":"Licai Fang","orcid":null},"institutions":[{"id":"https://openalex.org/I177877127","display_name":"University of Western Australia","ror":"https://ror.org/047272k79","country_code":"AU","type":"education","lineage":["https://openalex.org/I177877127"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Licai Fang","raw_affiliation_strings":["School of EECE, University of Western Australia, WA, Australia"],"affiliations":[{"raw_affiliation_string":"School of EECE, University of Western Australia, WA, Australia","institution_ids":["https://openalex.org/I177877127"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100659455","display_name":"Lu Xu","orcid":"https://orcid.org/0000-0002-0105-708X"},"institutions":[{"id":"https://openalex.org/I177877127","display_name":"University of Western Australia","ror":"https://ror.org/047272k79","country_code":"AU","type":"education","lineage":["https://openalex.org/I177877127"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Lu Xu","raw_affiliation_strings":["School of EECE, University of Western Australia, WA, Australia"],"affiliations":[{"raw_affiliation_string":"School of EECE, University of Western Australia, WA, Australia","institution_ids":["https://openalex.org/I177877127"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047844850","display_name":"Qinghua Guo","orcid":"https://orcid.org/0000-0002-5180-7854"},"institutions":[{"id":"https://openalex.org/I177877127","display_name":"University of Western Australia","ror":"https://ror.org/047272k79","country_code":"AU","type":"education","lineage":["https://openalex.org/I177877127"]},{"id":"https://openalex.org/I204824540","display_name":"University of Wollongong","ror":"https://ror.org/00jtmb277","country_code":"AU","type":"education","lineage":["https://openalex.org/I204824540"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Qinghua Guo","raw_affiliation_strings":["School of ECTE, University of Wollongong, NSW, Australia","School of EECE, University of Western Australia, WA, Australia"],"affiliations":[{"raw_affiliation_string":"School of ECTE, University of Wollongong, NSW, Australia","institution_ids":["https://openalex.org/I204824540"]},{"raw_affiliation_string":"School of EECE, University of Western Australia, WA, Australia","institution_ids":["https://openalex.org/I177877127"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088212422","display_name":"Defeng Huang","orcid":"https://orcid.org/0000-0002-1431-8859"},"institutions":[{"id":"https://openalex.org/I177877127","display_name":"University of Western Australia","ror":"https://ror.org/047272k79","country_code":"AU","type":"education","lineage":["https://openalex.org/I177877127"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Defeng David Huang","raw_affiliation_strings":["School of EECE, University of Western Australia, WA, Australia"],"affiliations":[{"raw_affiliation_string":"School of EECE, University of Western Australia, WA, Australia","institution_ids":["https://openalex.org/I177877127"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023874572","display_name":"Sven Nordholm","orcid":"https://orcid.org/0000-0001-8942-5328"},"institutions":[{"id":"https://openalex.org/I205640436","display_name":"Curtin University","ror":"https://ror.org/02n415q13","country_code":"AU","type":"education","lineage":["https://openalex.org/I205640436"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Sven Nordholm","raw_affiliation_strings":["Department of ECE, Curtin University, WA, Australia"],"affiliations":[{"raw_affiliation_string":"Department of ECE, Curtin University, WA, Australia","institution_ids":["https://openalex.org/I205640436"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5039246064"],"corresponding_institution_ids":["https://openalex.org/I177877127"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11081571,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"135","issue":null,"first_page":"463","last_page":"468"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991999864578247,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991999864578247,"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":0.9986000061035156,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.987500011920929,"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/algorithm","display_name":"Algorithm","score":0.6175484657287598},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5549670457839966},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.5543997883796692},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5348806381225586},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4941270649433136},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.48253294825553894},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.4815559685230255},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46434149146080017},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3973621129989624},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37122100591659546},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3399311900138855},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.321115642786026},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.26528096199035645},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07349973917007446}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6175484657287598},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5549670457839966},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.5543997883796692},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5348806381225586},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4941270649433136},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.48253294825553894},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.4815559685230255},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46434149146080017},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3973621129989624},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37122100591659546},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3399311900138855},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.321115642786026},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.26528096199035645},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07349973917007446},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/iccchina.2014.7008322","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2014.7008322","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/1d46b895-18f8-4115-92e4-5dd2299b0876","is_oa":false,"landing_page_url":"https://research-repository.uwa.edu.au/en/publications/1d46b895-18f8-4115-92e4-5dd2299b0876","pdf_url":null,"source":{"id":"https://openalex.org/S4306402523","display_name":"UWA Profiles and Research Repository (University of Western Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177877127","host_organization_name":"The University of Western Australia","host_organization_lineage":["https://openalex.org/I177877127"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fang , L , Xu , L , Guo , Q , Huang , D &amp; Nordholm , S E 2014 , A hybrid iterative MIMO detection algorithm: Partial Gaussian approach with integer programming . in 2014 IEEE/CIC International Conference on Communications in China, ICCC 2014 . IEEE, Institute of Electrical and Electronics Engineers , United States , pp. 463-468 , 2014 IEEE/CIC International Conference on Communications in China , Shanghai , China , 13/10/14 . https://doi.org/10.1109/ICCChina.2014.7008322","raw_type":"contributionToPeriodical"},{"id":"pmh:oai:ro.uow.edu.au:eispapers-4538","is_oa":false,"landing_page_url":"https://ro.uow.edu.au/eispapers/3521","pdf_url":null,"source":{"id":"https://openalex.org/S4306400510","display_name":"Research Online (University of Wollongong)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I204824540","host_organization_name":"University of Wollongong","host_organization_lineage":["https://openalex.org/I204824540"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Faculty of Engineering and Information Sciences - Papers: Part A","raw_type":"presentation"},{"id":"pmh:oai:espace.curtin.edu.au:20.500.11937/26434","is_oa":false,"landing_page_url":"http://hdl.handle.net/20.500.11937/26434","pdf_url":null,"source":{"id":"https://openalex.org/S4306401790","display_name":"eSpace (Curtin University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205640436","host_organization_name":"Curtin University","host_organization_lineage":["https://openalex.org/I205640436"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W601470179","https://openalex.org/W2077976567","https://openalex.org/W2088053023","https://openalex.org/W2088473056","https://openalex.org/W2098268810","https://openalex.org/W2101870477","https://openalex.org/W2107959360","https://openalex.org/W2126483728","https://openalex.org/W2128513990","https://openalex.org/W2131897194","https://openalex.org/W2140908595","https://openalex.org/W2140940105","https://openalex.org/W2154310679","https://openalex.org/W3106282754"],"related_works":["https://openalex.org/W2545343974","https://openalex.org/W4291895924","https://openalex.org/W1783583321","https://openalex.org/W2038397443","https://openalex.org/W2941374357","https://openalex.org/W1925942709","https://openalex.org/W2047683846","https://openalex.org/W2044902158","https://openalex.org/W2109912052","https://openalex.org/W1711527768"],"abstract_inverted_index":{"In":[0,39],"this":[1],"paper,":[2],"after":[3],"showing":[4],"MMSE-SIC":[5,127],"suffers":[6,162],"from":[7],"performance":[8,164],"loss":[9],"when":[10],"the":[11,50,113,116,123,144,151,154,158],"channel":[12,134],"is":[13,45,74,103],"spatially":[14],"correlated":[15,37,133],"for":[16],"Massive":[17],"MIMO,":[18],"we":[19,98],"propose":[20],"an":[21,93],"effective":[22],"hybrid":[23],"iterative":[24],"detection":[25,53],"algorithm":[26,109],"named":[27],"partial":[28,42],"Gaussian":[29],"approach":[30,44],"with":[31,135,147],"integer":[32,100],"programming":[33,101],"(PGA-IP)":[34],"to":[35,48,67,110],"handle":[36],"channels.":[38],"PGA-IP,":[40],"a":[41,68,75,104],"gaussian":[43],"first":[46],"employed":[47],"reduce":[49,112],"massive":[51],"MIMO":[52,65],"(with":[54],"large":[55],"dimension":[56],"N":[57,79,84],"<sub":[58,62,80,85],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[59,63,81,86],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">t</sub>":[60,82],"\u00d7N":[61],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">r</sub>":[64,87],"channel)":[66],"problem":[69],"of":[70,115,139,150,153],"marginalizing":[71],"M":[72],"(M":[73],"parameter":[76],"and":[77],"M\u226a":[78],",":[83],")":[88],"discrete":[89],"valued":[90],"symbols":[91],"over":[92],"M-degree":[94],"quadratic":[95],"function.":[96],"Then":[97],"employ":[99],"which":[102],"tree":[105],"based":[106],"branch-and-bound":[107],"search":[108],"further":[111],"complexity":[114,152],"M-dimensional":[117],"marginalization.":[118],"Simulation":[119],"results":[120],"show":[121],"that":[122],"proposed":[124,159],"PGA-IP":[125,160],"outperforms":[126],"by":[128],"about":[129,148],"5dB":[130],"under":[131],"heavily":[132],"only":[136,161],"several":[137],"times":[138],"increased":[140],"computational":[141],"complexity.":[142],"At":[143],"same":[145],"time,":[146],"5%":[149],"exact":[155],"PGA":[156],"algorithm,":[157],"marginal":[163],"penalty.":[165]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}