{"id":"https://openalex.org/W2509241002","doi":"https://doi.org/10.1587/transcom.2015ebp3521","title":"Reduced Complexity K-Best Decoder via Adaptive Symbol Constellation for Uncoded MIMO Wireless Systems","display_name":"Reduced Complexity K-Best Decoder via Adaptive Symbol Constellation for Uncoded MIMO Wireless Systems","publication_year":2016,"publication_date":"2016-08-21","ids":{"openalex":"https://openalex.org/W2509241002","doi":"https://doi.org/10.1587/transcom.2015ebp3521","mag":"2509241002"},"language":"en","primary_location":{"id":"doi:10.1587/transcom.2015ebp3521","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transcom.2015ebp3521","pdf_url":null,"source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE 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/A5027768152","display_name":"Juan Francisco Castillo-Le\u00f3n","orcid":"https://orcid.org/0000-0001-8408-4253"},"institutions":[{"id":"https://openalex.org/I196664497","display_name":"Autonomous University of San Luis Potos\u00ed","ror":"https://ror.org/000917t60","country_code":"MX","type":"education","lineage":["https://openalex.org/I196664497"]}],"countries":["MX"],"is_corresponding":true,"raw_author_name":"Juan Francisco CASTILLO-LEON","raw_affiliation_strings":["Faculty of Sciences, Autonomous University of San Luis Potosi (UASLP)"],"affiliations":[{"raw_affiliation_string":"Faculty of Sciences, Autonomous University of San Luis Potosi (UASLP)","institution_ids":["https://openalex.org/I196664497"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044853726","display_name":"Marco Cardenas\u2010Juarez","orcid":"https://orcid.org/0000-0001-9713-9284"},"institutions":[{"id":"https://openalex.org/I196664497","display_name":"Autonomous University of San Luis Potos\u00ed","ror":"https://ror.org/000917t60","country_code":"MX","type":"education","lineage":["https://openalex.org/I196664497"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Marco CARDENAS-JUAREZ","raw_affiliation_strings":["Faculty of Sciences, Autonomous University of San Luis Potosi (UASLP)"],"affiliations":[{"raw_affiliation_string":"Faculty of Sciences, Autonomous University of San Luis Potosi (UASLP)","institution_ids":["https://openalex.org/I196664497"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100623064","display_name":"V\u00edctor M. Garcia-Moll\u00e1","orcid":"https://orcid.org/0000-0003-4768-7367"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Victor M. GARCIA-MOLLA","raw_affiliation_strings":["Polytechnic University of Valencia (UPV)"],"affiliations":[{"raw_affiliation_string":"Polytechnic University of Valencia (UPV)","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017605594","display_name":"Enrique Stevens\u2010Navarro","orcid":"https://orcid.org/0000-0001-7274-2677"},"institutions":[{"id":"https://openalex.org/I196664497","display_name":"Autonomous University of San Luis Potos\u00ed","ror":"https://ror.org/000917t60","country_code":"MX","type":"education","lineage":["https://openalex.org/I196664497"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Enrique STEVENS-NAVARRO","raw_affiliation_strings":["Faculty of Sciences, Autonomous University of San Luis Potosi (UASLP)"],"affiliations":[{"raw_affiliation_string":"Faculty of Sciences, Autonomous University of San Luis Potosi (UASLP)","institution_ids":["https://openalex.org/I196664497"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017108273","display_name":"Ulises Pineda\u2010Rico","orcid":"https://orcid.org/0000-0003-0751-0129"},"institutions":[{"id":"https://openalex.org/I196664497","display_name":"Autonomous University of San Luis Potos\u00ed","ror":"https://ror.org/000917t60","country_code":"MX","type":"education","lineage":["https://openalex.org/I196664497"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Ulises PINEDA-RICO","raw_affiliation_strings":["Faculty of Sciences, Autonomous University of San Luis Potosi (UASLP)"],"affiliations":[{"raw_affiliation_string":"Faculty of Sciences, Autonomous University of San Luis Potosi (UASLP)","institution_ids":["https://openalex.org/I196664497"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5027768152"],"corresponding_institution_ids":["https://openalex.org/I196664497"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06928008,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"E100.B","issue":"2","first_page":"336","last_page":"343"},"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/T11321","display_name":"Error Correcting Code Techniques","score":0.9998000264167786,"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/T10796","display_name":"Cooperative Communication and Network Coding","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8021560907363892},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.670512855052948},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5977569222450256},{"id":"https://openalex.org/keywords/symbol","display_name":"Symbol (formal)","score":0.5877547860145569},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5689570903778076},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.5634332895278931},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5407685041427612},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5034558176994324},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.49174168705940247},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.47716301679611206},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4415279030799866},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.314123272895813},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18517985939979553}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8021560907363892},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.670512855052948},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5977569222450256},{"id":"https://openalex.org/C134400042","wikidata":"https://www.wikidata.org/wiki/Q2372244","display_name":"Symbol (formal)","level":2,"score":0.5877547860145569},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5689570903778076},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.5634332895278931},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5407685041427612},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5034558176994324},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.49174168705940247},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.47716301679611206},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4415279030799866},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.314123272895813},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18517985939979553},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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":1,"locations":[{"id":"doi:10.1587/transcom.2015ebp3521","is_oa":false,"landing_page_url":"https://doi.org/10.1587/transcom.2015ebp3521","pdf_url":null,"source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.4699999988079071,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1990372061","https://openalex.org/W2037907107","https://openalex.org/W2100183117","https://openalex.org/W2116631972","https://openalex.org/W2122932961","https://openalex.org/W2131387488","https://openalex.org/W2133475491","https://openalex.org/W2138293524","https://openalex.org/W2146394768","https://openalex.org/W2148907454","https://openalex.org/W2148978817","https://openalex.org/W2152797116","https://openalex.org/W2156787051","https://openalex.org/W2160897074","https://openalex.org/W2165205968","https://openalex.org/W2541204438"],"related_works":["https://openalex.org/W2801080295","https://openalex.org/W2502457263","https://openalex.org/W2901245944","https://openalex.org/W1548310101","https://openalex.org/W2078292672","https://openalex.org/W2382519356","https://openalex.org/W2389793738","https://openalex.org/W4377967113","https://openalex.org/W2120275292","https://openalex.org/W2070062388"],"abstract_inverted_index":{"In":[0,23],"this":[1],"paper,":[2],"we":[3],"present":[4],"a":[5,39,56],"low":[6],"and":[7,55],"variable":[8,25,43],"computation":[9,83],"complexity":[10,26,84],"decoder":[11],"based":[12],"on":[13],"K-Best":[14,27,73],"for":[15],"uncoded":[16],"detection":[17,30],"in":[18,89],"spatially":[19],"multiplexed":[20],"MIMO":[21],"systems.":[22],"the":[24,29,52,63,68,71,81,92],"(VKB),":[28],"of":[31,42,70,91,94],"each":[32],"symbol":[33,40,46],"is":[34,48,77],"carried":[35],"out":[36],"using":[37],"only":[38],"constellation":[41,47],"size.":[44],"This":[45],"obtained":[49],"by":[50,85],"considering":[51],"channel":[53],"properties":[54],"given":[57],"target":[58],"SNR.":[59],"Simulations":[60],"show":[61],"that":[62],"proposed":[64],"technique":[65],"almost":[66],"matches":[67],"performance":[69],"original":[72],"decoder.":[74],"Moreover,":[75],"it":[76],"able":[78],"to":[79],"reduce":[80],"average":[82],"at":[86],"least":[87],"75%":[88],"terms":[90],"number":[93],"visited":[95],"nodes.":[96]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}