{"id":"https://openalex.org/W2023068683","doi":"https://doi.org/10.1109/iscas.2012.6271908","title":"A unified multi-mode MIMO detector with soft-output","display_name":"A unified multi-mode MIMO detector with soft-output","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W2023068683","doi":"https://doi.org/10.1109/iscas.2012.6271908","mag":"2023068683"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2012.6271908","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2012.6271908","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100322345","display_name":"Liang Liu","orcid":"https://orcid.org/0000-0001-9491-8821"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Liang Liu","raw_affiliation_strings":["Department of Electrical and Information Technology, Lund University, Sweden","Department of Electrical & Information Technology, Lund University, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Technology, Lund University, Sweden","institution_ids":["https://openalex.org/I187531555"]},{"raw_affiliation_string":"Department of Electrical & Information Technology, Lund University, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067951574","display_name":"Johan L\u00f6fgren","orcid":null},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Johan Lofgren","raw_affiliation_strings":["Department of Electrical and Information Technology, Lund University, Sweden","Department of Electrical & Information Technology, Lund University, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Technology, Lund University, Sweden","institution_ids":["https://openalex.org/I187531555"]},{"raw_affiliation_string":"Department of Electrical & Information Technology, Lund University, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084408140","display_name":"Peter Nilsson","orcid":"https://orcid.org/0000-0002-4657-8532"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Peter Nilsson","raw_affiliation_strings":["Department of Electrical and Information Technology, Lund University, Sweden","Department of Electrical & Information Technology, Lund University, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Technology, Lund University, Sweden","institution_ids":["https://openalex.org/I187531555"]},{"raw_affiliation_string":"Department of Electrical & Information Technology, Lund University, Sweden","institution_ids":["https://openalex.org/I187531555"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I187531555"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12535093,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2853","last_page":"2856"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9991000294685364,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9987000226974487,"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/detector","display_name":"Detector","score":0.8398980498313904},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7305221557617188},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.6145424246788025},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5991225838661194},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5548940300941467},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5539605617523193},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.5461198091506958},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.526646614074707},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5118505358695984},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5008447170257568},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.46001243591308594},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3206694424152374},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.30494529008865356},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2816322445869446},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2379506230354309},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21137535572052002},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.20536530017852783},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19252511858940125}],"concepts":[{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.8398980498313904},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7305221557617188},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.6145424246788025},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5991225838661194},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5548940300941467},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5539605617523193},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.5461198091506958},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.526646614074707},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5118505358695984},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5008447170257568},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.46001243591308594},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3206694424152374},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.30494529008865356},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2816322445869446},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2379506230354309},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21137535572052002},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.20536530017852783},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19252511858940125},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2012.6271908","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2012.6271908","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1982832652","https://openalex.org/W2000871594","https://openalex.org/W2042261703","https://openalex.org/W2100183117","https://openalex.org/W2115633356","https://openalex.org/W2123701696","https://openalex.org/W2140757355","https://openalex.org/W2170503986"],"related_works":["https://openalex.org/W1972125288","https://openalex.org/W4237321995","https://openalex.org/W2159343473","https://openalex.org/W2486733753","https://openalex.org/W2950721519","https://openalex.org/W2606846467","https://openalex.org/W4312452255","https://openalex.org/W2036873880","https://openalex.org/W1030714881","https://openalex.org/W2357330935"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"an":[3],"area/energy":[4],"efficient":[5],"soft-output":[6],"MIMO":[7],"detector":[8,56,85],"that":[9],"supports":[10],"the":[11,34,84],"detection":[12,25],"of":[13,33],"spatial-multiplexing":[14],"(SM),":[15],"spatial-diversity":[16],"(SD),":[17],"and":[18,91],"space-division-multiple-access":[19],"(SDMA)":[20],"signals.":[21],"The":[22,55],"developed":[23],"near-optimal":[24],"algorithms":[26],"for":[27],"these":[28],"three":[29],"modes":[30],"share":[31],"most":[32],"mathematical":[35],"operations":[36],"to":[37,49,52,73],"enable":[38],"extensive":[39],"hardware":[40],"reuse.":[41],"A":[42],"unified":[43],"VLSI":[44],"architecture":[45],"is":[46,57],"accordingly":[47],"designed":[48],"be":[50],"reconfigured":[51],"different":[53],"modes.":[54],"implemented":[58],"using":[59],"a":[60,69],"65-nm":[61],"CMOS":[62],"technology":[63],"with":[64,81],"0.25":[65],"mm2core":[66],"area,":[67],"representing":[68],"70%":[70],"hardware-resource":[71],"saving":[72],"state-of-the-art":[74],"detectors.":[75],"Operating":[76],"at":[77],"167-MHz":[78],"clock":[79],"frequency":[80],"1.2-V":[82],"supply,":[83],"achieves":[86],"1":[87],"Gb/s":[88],"peak":[89],"throughput":[90],"only":[92],"consumes":[93],"59.3":[94],"pJ/b":[95],"energy.":[96]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}