{"id":"https://openalex.org/W2024590826","doi":"https://doi.org/10.1109/tcomm.2014.2367013","title":"A Dominance-Based Soft-Input Soft-Output MIMO Detector With Near-Optimal Performance","display_name":"A Dominance-Based Soft-Input Soft-Output MIMO Detector With Near-Optimal Performance","publication_year":2014,"publication_date":"2014-11-04","ids":{"openalex":"https://openalex.org/W2024590826","doi":"https://doi.org/10.1109/tcomm.2014.2367013","mag":"2024590826"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2014.2367013","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2014.2367013","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-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/A5102868795","display_name":"Giuseppe Papa","orcid":"https://orcid.org/0000-0003-0587-9299"},"institutions":[{"id":"https://openalex.org/I197809005","display_name":"University of Campania \"Luigi Vanvitelli\"","ror":"https://ror.org/02kqnpp86","country_code":"IT","type":"education","lineage":["https://openalex.org/I197809005"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giuseppe Papa","raw_affiliation_strings":["Department of Industrial and Information Engineering, Second University of Naples, Aversa (CE), Italy","Dept. of Ind. & Inf. Eng., Second Univ. of Naples, Aversa, , Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Information Engineering, Second University of Naples, Aversa (CE), Italy","institution_ids":["https://openalex.org/I197809005"]},{"raw_affiliation_string":"Dept. of Ind. & Inf. Eng., Second Univ. of Naples, Aversa, , Italy","institution_ids":["https://openalex.org/I197809005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068466049","display_name":"Domenico Ciuonzo","orcid":"https://orcid.org/0000-0002-6230-2958"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Domenico Ciuonzo","raw_affiliation_strings":["Department of Electrical Engineering and Information Technologies (DIETI), University of Naples \u201cFederico II\u201d, Naples, Italy","Dept. of Electr. Eng. & Inf. Technol., DIETI, Univ. of Naples Federico II, Naples, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Information Technologies (DIETI), University of Naples \u201cFederico II\u201d, Naples, Italy","institution_ids":["https://openalex.org/I71267560"]},{"raw_affiliation_string":"Dept. of Electr. Eng. & Inf. Technol., DIETI, Univ. of Naples Federico II, Naples, Italy","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023346823","display_name":"Gianmarco Romano","orcid":"https://orcid.org/0000-0002-8502-1526"},"institutions":[{"id":"https://openalex.org/I197809005","display_name":"University of Campania \"Luigi Vanvitelli\"","ror":"https://ror.org/02kqnpp86","country_code":"IT","type":"education","lineage":["https://openalex.org/I197809005"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gianmarco Romano","raw_affiliation_strings":["Department of Industrial and Information Engineering, Second University of Naples, Aversa (CE), Italy","Dept. of Ind. & Inf. Eng., Second Univ. of Naples, Aversa, , Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Information Engineering, Second University of Naples, Aversa (CE), Italy","institution_ids":["https://openalex.org/I197809005"]},{"raw_affiliation_string":"Dept. of Ind. & Inf. Eng., Second Univ. of Naples, Aversa, , Italy","institution_ids":["https://openalex.org/I197809005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044813487","display_name":"Pierluigi Salvo Rossi","orcid":"https://orcid.org/0000-0001-6834-8482"},"institutions":[{"id":"https://openalex.org/I197809005","display_name":"University of Campania \"Luigi Vanvitelli\"","ror":"https://ror.org/02kqnpp86","country_code":"IT","type":"education","lineage":["https://openalex.org/I197809005"]},{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["IT","NO"],"is_corresponding":false,"raw_author_name":"Pierluigi Salvo Rossi","raw_affiliation_strings":["Department of Industrial and Information Engineering, Norwegian University of Science and Technology, Trondheim, Norway","Dept. of Ind. & Inf. Eng., Second Univ. of Naples, Aversa, , Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Information Engineering, Norwegian University of Science and Technology, Trondheim, Norway","institution_ids":["https://openalex.org/I204778367"]},{"raw_affiliation_string":"Dept. of Ind. & Inf. Eng., Second Univ. of Naples, Aversa, , Italy","institution_ids":["https://openalex.org/I197809005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0647,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.8028655,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"62","issue":"12","first_page":"4320","last_page":"4335"},"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/T11321","display_name":"Error Correcting Code Techniques","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9976000189781189,"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/mimo","display_name":"MIMO","score":0.8461214303970337},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6817120313644409},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6095656752586365},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5961633920669556},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5437853932380676},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5206027030944824},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.49733904004096985},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.496709406375885},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4725988507270813},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.470279723405838},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.4446304738521576},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4411618113517761},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4083901345729828},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14383745193481445}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.8461214303970337},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6817120313644409},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6095656752586365},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5961633920669556},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5437853932380676},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5206027030944824},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.49733904004096985},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.496709406375885},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4725988507270813},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.470279723405838},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.4446304738521576},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4411618113517761},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4083901345729828},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14383745193481445},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2014.2367013","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2014.2367013","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W294616051","https://openalex.org/W1496536568","https://openalex.org/W1557486844","https://openalex.org/W1683834415","https://openalex.org/W1976373691","https://openalex.org/W1987005188","https://openalex.org/W1997002146","https://openalex.org/W2006789412","https://openalex.org/W2026506266","https://openalex.org/W2030727593","https://openalex.org/W2037112294","https://openalex.org/W2038251591","https://openalex.org/W2052886134","https://openalex.org/W2064803780","https://openalex.org/W2087781110","https://openalex.org/W2103005479","https://openalex.org/W2105862538","https://openalex.org/W2106312634","https://openalex.org/W2107363022","https://openalex.org/W2107895753","https://openalex.org/W2108105526","https://openalex.org/W2112772743","https://openalex.org/W2115611565","https://openalex.org/W2116050746","https://openalex.org/W2116631972","https://openalex.org/W2119770691","https://openalex.org/W2119777916","https://openalex.org/W2120921106","https://openalex.org/W2121606987","https://openalex.org/W2121837475","https://openalex.org/W2122989348","https://openalex.org/W2126483728","https://openalex.org/W2127882392","https://openalex.org/W2128141096","https://openalex.org/W2130876557","https://openalex.org/W2132599683","https://openalex.org/W2137886873","https://openalex.org/W2138208223","https://openalex.org/W2138293524","https://openalex.org/W2140150430","https://openalex.org/W2140940105","https://openalex.org/W2141619954","https://openalex.org/W2148608560","https://openalex.org/W2148978817","https://openalex.org/W2153440829","https://openalex.org/W2154310679","https://openalex.org/W2155548348","https://openalex.org/W2160897074","https://openalex.org/W2167122433","https://openalex.org/W2171470636","https://openalex.org/W2171972963","https://openalex.org/W2987657883","https://openalex.org/W3152750074"],"related_works":["https://openalex.org/W4388311650","https://openalex.org/W1974056099","https://openalex.org/W4245343541","https://openalex.org/W2386077341","https://openalex.org/W563589758","https://openalex.org/W5922282","https://openalex.org/W2954004777","https://openalex.org/W2949638731","https://openalex.org/W2120275292","https://openalex.org/W2070062388"],"abstract_inverted_index":{"Iterative":[0],"detection-and-decoding":[1],"for":[2,40],"multi-input":[3],"multi-output":[4],"(MIMO)":[5],"communication":[6],"systems":[7],"require":[8],"a":[9,36,49],"soft-input":[10],"soft-output":[11],"(SISO)":[12],"detection":[13],"algorithm,":[14,52],"which,":[15],"in":[16,27,101],"the":[17,28,55,58,62,66,71,81,94],"optimal":[18],"formulation,":[19],"is":[20,48,78],"well":[21],"known":[22],"to":[23,69,92],"be":[24],"exponentially":[25],"complex":[26],"number":[29],"of":[30,57,103],"transmitting":[31],"antennas.":[32],"This":[33],"paper":[34],"presents":[35],"novel":[37],"SISO":[38,44,82],"detector":[39],"MIMO":[41],"systems,":[42],"named":[43],"king":[45],"decoder.":[46],"It":[47],"tree-search":[50,84],"branch-and-bound":[51],"which":[53],"exploits":[54],"properties":[56],"channel":[59],"matrix":[60],"and":[61],"a-priori":[63],"information":[64],"on":[65],"transmitted":[67],"bits":[68],"reduce":[70],"overall":[72],"computational":[73],"complexity.":[74],"The":[75],"proposed":[76],"algorithm":[77],"compared":[79],"with":[80],"single":[83],"sphere":[85],"decoder":[86],"[1].":[87],"Simulation":[88],"results":[89],"are":[90],"provided":[91],"show":[93],"complexity":[95],"reduction":[96],"without":[97],"relevant":[98],"performance":[99],"loss":[100],"terms":[102],"bit-error":[104],"rate.":[105]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}