{"id":"https://openalex.org/W1946663460","doi":"https://doi.org/10.1109/iscas.2006.1692794","title":"K-Best MIMO Detection VLSI Architectures Achieving up to 424 Mbps","display_name":"K-Best MIMO Detection VLSI Architectures Achieving up to 424 Mbps","publication_year":2006,"publication_date":"2006-09-22","ids":{"openalex":"https://openalex.org/W1946663460","doi":"https://doi.org/10.1109/iscas.2006.1692794","mag":"1946663460"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2006.1692794","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2006.1692794","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/166553","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091839299","display_name":"M. Wenk","orcid":null},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"M. Wenk","raw_affiliation_strings":["Integrated Systems Laboratory, Swiss Federal Institute of Technology, Zurich, Switzerland","Integrated Syst. Lab., Swiss Fed. Inst. of Technol., Zurich#TAB#"],"affiliations":[{"raw_affiliation_string":"Integrated Systems Laboratory, Swiss Federal Institute of Technology, Zurich, Switzerland","institution_ids":[]},{"raw_affiliation_string":"Integrated Syst. Lab., Swiss Fed. Inst. of Technol., Zurich#TAB#","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003670363","display_name":"M. Zellweger","orcid":null},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"M. Zellweger","raw_affiliation_strings":["Integrated Systems Laboratory, Swiss Federal Institute of Technology, Zurich, Switzerland","Integrated Syst. Lab., Swiss Fed. Inst. of Technol., Zurich#TAB#"],"affiliations":[{"raw_affiliation_string":"Integrated Systems Laboratory, Swiss Federal Institute of Technology, Zurich, Switzerland","institution_ids":[]},{"raw_affiliation_string":"Integrated Syst. Lab., Swiss Fed. Inst. of Technol., Zurich#TAB#","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059133771","display_name":"Andreas Burg","orcid":"https://orcid.org/0000-0002-7270-5558"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"A. Burg","raw_affiliation_strings":["Integrated Systems Laboratory, Swiss Federal Institute of Technology, Zurich, Switzerland","Integrated Syst. Lab., Swiss Fed. Inst. of Technol., Zurich#TAB#"],"affiliations":[{"raw_affiliation_string":"Integrated Systems Laboratory, Swiss Federal Institute of Technology, Zurich, Switzerland","institution_ids":[]},{"raw_affiliation_string":"Integrated Syst. Lab., Swiss Fed. Inst. of Technol., Zurich#TAB#","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113342803","display_name":"N. Felber","orcid":null},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"N. Felber","raw_affiliation_strings":["Integrated Systems Laboratory, Swiss Federal Institute of Technology, Zurich, Switzerland","Integrated Syst. Lab., Swiss Fed. Inst. of Technol., Zurich#TAB#"],"affiliations":[{"raw_affiliation_string":"Integrated Systems Laboratory, Swiss Federal Institute of Technology, Zurich, Switzerland","institution_ids":[]},{"raw_affiliation_string":"Integrated Syst. Lab., Swiss Fed. Inst. of Technol., Zurich#TAB#","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004540330","display_name":"Wolf F\u00efchtner","orcid":"https://orcid.org/0000-0001-6013-4674"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"W. Fichtner","raw_affiliation_strings":["Integrated Systems Laboratory, Swiss Federal Institute of Technology, Zurich, Switzerland","Integrated Syst. Lab., Swiss Fed. Inst. of Technol., Zurich#TAB#"],"affiliations":[{"raw_affiliation_string":"Integrated Systems Laboratory, Swiss Federal Institute of Technology, Zurich, Switzerland","institution_ids":[]},{"raw_affiliation_string":"Integrated Syst. Lab., Swiss Fed. Inst. of Technol., Zurich#TAB#","institution_ids":["https://openalex.org/I35440088"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5091839299"],"corresponding_institution_ids":["https://openalex.org/I35440088"],"apc_list":null,"apc_paid":null,"fwci":12.6372,"has_fulltext":false,"cited_by_count":163,"citation_normalized_percentile":{"value":0.98950082,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1151","last_page":"1154"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9580000042915344,"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":0.9580000042915344,"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.0071000000461936,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.006899999920278788,"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/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.8747411370277405},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7301942110061646},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7259813547134399},{"id":"https://openalex.org/keywords/application-specific-integrated-circuit","display_name":"Application-specific integrated circuit","score":0.7157378196716309},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.567052960395813},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4848664700984955},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.47858357429504395},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4461744427680969},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43778711557388306},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.35764816403388977},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.2738102078437805},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.24088984727859497},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.23035913705825806},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10255599021911621},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.07860338687896729}],"concepts":[{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.8747411370277405},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7301942110061646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7259813547134399},{"id":"https://openalex.org/C77390884","wikidata":"https://www.wikidata.org/wiki/Q217302","display_name":"Application-specific integrated circuit","level":2,"score":0.7157378196716309},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.567052960395813},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4848664700984955},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.47858357429504395},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4461744427680969},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43778711557388306},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.35764816403388977},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2738102078437805},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.24088984727859497},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.23035913705825806},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10255599021911621},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.07860338687896729},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iscas.2006.1692794","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2006.1692794","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:infoscience.epfl.ch:166553","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/166553","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:166553","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/166553","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2011764944","https://openalex.org/W2054620919","https://openalex.org/W2111626380","https://openalex.org/W2112772743","https://openalex.org/W2118425896","https://openalex.org/W2136964481","https://openalex.org/W2138293524","https://openalex.org/W2167565246","https://openalex.org/W2489270946","https://openalex.org/W6676435401","https://openalex.org/W6685032589"],"related_works":["https://openalex.org/W2120447654","https://openalex.org/W2977179488","https://openalex.org/W2144453115","https://openalex.org/W2128223750","https://openalex.org/W4238532390","https://openalex.org/W2188872161","https://openalex.org/W2961779879","https://openalex.org/W2165367082","https://openalex.org/W797688974","https://openalex.org/W2002978035"],"abstract_inverted_index":{"From":[0],"an":[1,54,110,119],"error":[2,42],"rate":[3,43],"performance":[4],"perspective,":[5],"maximum":[6],"likelihood":[7],"(ML)":[8],"detection":[9,13],"is":[10,50,71,105,122],"the":[11,65,68,75,88,90,99],"preferred":[12],"method":[14],"for":[15,22,64],"multiple-input":[16],"multiple-output":[17],"(MIMO)":[18],"communication":[19],"systems.":[20],"However,":[21],"high":[23],"transmission":[24],"rates":[25],"a":[26,60,94,102],"straight":[27],"forward":[28],"exhaustive":[29,55],"search":[30],"implementation":[31,66,108],"suffers":[32],"from":[33],"prohibitive":[34],"complexity.":[35],"The":[36,107],"K-best":[37,69],"algorithm":[38,70],"provides":[39],"close-to-ML":[40],"bit":[41],"(BER)":[44],"performance,":[45],"while":[46],"its":[47],"circuit":[48],"complexity":[49],"reduced":[51],"compared":[52],"to":[53,114],"search.":[56],"In":[57],"this":[58],"paper,":[59],"new":[61],"VLSI":[62,85],"architecture":[63],"of":[67,74,87,101],"presented.":[72],"Instead":[73],"mostly":[76],"sequential":[77],"processing":[78],"that":[79,121],"has":[80],"been":[81],"applied":[82],"in":[83,109],"previous":[84],"implementations":[86,129],"algorithm,":[89],"presented":[91],"solution":[92],"takes":[93],"more":[95],"parallel":[96],"approach.":[97],"Furthermore,":[98],"application":[100],"simplified":[103],"norm":[104],"discussed.":[106],"ASIC":[111],"achieves":[112],"up":[113],"424":[115],"Mbps":[116],"throughput":[117],"with":[118,126],"area":[120],"almost":[123],"on":[124],"par":[125],"current":[127],"state-of-the-art":[128]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":17},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":10}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}