{"id":"https://openalex.org/W2151660006","doi":"https://doi.org/10.1109/icc.2009.5199106","title":"Iterative Receiver Design for MIMO Systems with Improper Signal Constellations","display_name":"Iterative Receiver Design for MIMO Systems with Improper Signal Constellations","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2151660006","doi":"https://doi.org/10.1109/icc.2009.5199106","mag":"2151660006"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2009.5199106","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199106","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Communications","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/A5002566516","display_name":"Pei Xiao","orcid":"https://orcid.org/0000-0002-7886-5878"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"P. Xiao","raw_affiliation_strings":["The Institute of Electronics, Communications and Information Technology, Queen''s University Belfast, UK"],"affiliations":[{"raw_affiliation_string":"The Institute of Electronics, Communications and Information Technology, Queen''s University Belfast, UK","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071345719","display_name":"Mathini Sellathurai","orcid":"https://orcid.org/0000-0002-8738-8583"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M. Sellathurai","raw_affiliation_strings":["The Institute of Electronics, Communications and Information Technology, Queen''s University Belfast, UK"],"affiliations":[{"raw_affiliation_string":"The Institute of Electronics, Communications and Information Technology, Queen''s University Belfast, UK","institution_ids":["https://openalex.org/I126231945"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5002566516"],"corresponding_institution_ids":["https://openalex.org/I126231945"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.16555195,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9997000098228455,"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":0.9997000098228455,"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/mimo","display_name":"MIMO","score":0.8078088760375977},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.7801095247268677},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6812146306037903},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.6459090113639832},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5464594960212708},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.5448446869850159},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5088562965393066},{"id":"https://openalex.org/keywords/constellation-diagram","display_name":"Constellation diagram","score":0.46175599098205566},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4449656009674072},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.42267173528671265},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4019351601600647},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26168954372406006},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19251713156700134},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.17507630586624146},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1166568398475647},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1157805323600769},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.09781935811042786},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0829201340675354}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.8078088760375977},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.7801095247268677},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6812146306037903},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.6459090113639832},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5464594960212708},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.5448446869850159},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5088562965393066},{"id":"https://openalex.org/C185837786","wikidata":"https://www.wikidata.org/wiki/Q1782940","display_name":"Constellation diagram","level":4,"score":0.46175599098205566},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4449656009674072},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.42267173528671265},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4019351601600647},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26168954372406006},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19251713156700134},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.17507630586624146},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1166568398475647},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1157805323600769},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.09781935811042786},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0829201340675354},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/icc.2009.5199106","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199106","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:alma.44SUR_INST:11139625120002346","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4210197018","display_name":"View","issn_l":"2688-268X","issn":["2688-268X","2688-3988"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:epubs.surrey.ac.uk:799006","is_oa":false,"landing_page_url":"http://epubs.surrey.ac.uk/799006/1/paper_icc_09.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400680","display_name":"Surrey Research Insight Open Access (The University of Surrey)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I28290843","host_organization_name":"University of Surrey","host_organization_lineage":["https://openalex.org/I28290843"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},{"id":"pmh:oai:pure.qub.ac.uk/portal:publications/46ad44c0-09b1-4062-8a5c-6f168ca84f62","is_oa":false,"landing_page_url":"https://pure.qub.ac.uk/en/publications/46ad44c0-09b1-4062-8a5c-6f168ca84f62","pdf_url":null,"source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Xiao, P & Sellathurai, M 2009, 'Iterative Receiver Design for MIMO Systems with Improper Signal Constellations', Paper presented at IEEE International Conference on Communications (ICC 2009), Dresden, Germany, 01/06/2009 - 01/06/2009.","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5676592124","display_name":null,"funder_award_id":"EP/D07827X/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1508642566","https://openalex.org/W1667950888","https://openalex.org/W2080918425","https://openalex.org/W2097780353","https://openalex.org/W2107363022","https://openalex.org/W2107959360","https://openalex.org/W2108183554","https://openalex.org/W2108656301","https://openalex.org/W2121387904","https://openalex.org/W2124922160","https://openalex.org/W2133475491","https://openalex.org/W2143566828","https://openalex.org/W2160779252","https://openalex.org/W2167709535","https://openalex.org/W2167851030","https://openalex.org/W2541204438"],"related_works":["https://openalex.org/W2082947723","https://openalex.org/W2162782586","https://openalex.org/W1600065361","https://openalex.org/W4393174600","https://openalex.org/W2541426150","https://openalex.org/W2314551182","https://openalex.org/W4384919582","https://openalex.org/W2989923733","https://openalex.org/W2106057402","https://openalex.org/W4229045008"],"abstract_inverted_index":{"In":[0],"this":[1,47],"paper,":[2],"we":[3],"propose":[4],"a":[5],"novel":[6,48],"iterative":[7,42],"receiver":[8],"strategy":[9],"for":[10],"uncoded":[11],"multiple-input,":[12],"multiple-output":[13],"(MIMO)":[14],"systems":[15],"employing":[16],"improper":[17],"signal":[18],"constellations.":[19],"The":[20,44],"proposed":[21],"scheme":[22],"is":[23,53],"shown":[24],"to":[25,39],"achieve":[26],"superior":[27],"performance":[28],"and":[29,58],"faster":[30],"convergence":[31],"without":[32],"the":[33,40],"loss":[34],"of":[35,46],"spectrum":[36],"efficiency":[37],"compared":[38],"conventional":[41,51],"receivers.":[43],"superiority":[45],"approach":[49],"over":[50],"solutions":[52],"verified":[54],"by":[55],"both":[56],"simulation":[57],"analytical":[59],"results.":[60]},"counts_by_year":[{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}