{"id":"https://openalex.org/W2123565700","doi":"https://doi.org/10.1109/fccm.2012.22","title":"FLEXDET: Flexible, Efficient Multi-Mode MIMO Detection Using Reconfigurable ASIP","display_name":"FLEXDET: Flexible, Efficient Multi-Mode MIMO Detection Using Reconfigurable ASIP","publication_year":2012,"publication_date":"2012-04-01","ids":{"openalex":"https://openalex.org/W2123565700","doi":"https://doi.org/10.1109/fccm.2012.22","mag":"2123565700"},"language":"en","primary_location":{"id":"doi:10.1109/fccm.2012.22","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fccm.2012.22","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 20th International Symposium on Field-Programmable Custom Computing Machines","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/A5100693583","display_name":"Xiaolin Chen","orcid":"https://orcid.org/0000-0002-2599-2013"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Xiaolin Chen","raw_affiliation_strings":["Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015743326","display_name":"Andreas Minwegen","orcid":null},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Minwegen","raw_affiliation_strings":["Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081922734","display_name":"Y. Ali Hassan","orcid":null},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Yahia Hassan","raw_affiliation_strings":["Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091010293","display_name":"David W. Kammler","orcid":null},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"David Kammler","raw_affiliation_strings":["Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100424144","display_name":"Shuai Li","orcid":"https://orcid.org/0009-0009-7690-4608"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Shuai Li","raw_affiliation_strings":["Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041183775","display_name":"Torsten Kempf","orcid":null},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Torsten Kempf","raw_affiliation_strings":["Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089860351","display_name":"Anupam Chattopadhyay","orcid":"https://orcid.org/0000-0002-8818-6983"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Anupam Chattopadhyay","raw_affiliation_strings":["Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050903837","display_name":"Gerd Ascheid","orcid":"https://orcid.org/0000-0003-4068-3558"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gerd Ascheid","raw_affiliation_strings":["Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Inst. for Commun. Technol. & Embedded Syst., RWTH Aachen Univ., Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5100693583"],"corresponding_institution_ids":["https://openalex.org/I887968799"],"apc_list":null,"apc_paid":null,"fwci":3.2367,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.92568788,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"69","last_page":"76"},"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":0.9984999895095825,"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":0.9959999918937683,"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":0.7511013746261597},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7195751667022705},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.5648130774497986},{"id":"https://openalex.org/keywords/application-specific-integrated-circuit","display_name":"Application-specific integrated circuit","score":0.5487216711044312},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.5347251892089844},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.532550036907196},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.48227575421333313},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4280426502227783},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41578954458236694},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3289332985877991},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.29377198219299316},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12164059281349182},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11195555329322815},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.11186206340789795},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10084947943687439}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7511013746261597},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7195751667022705},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.5648130774497986},{"id":"https://openalex.org/C77390884","wikidata":"https://www.wikidata.org/wiki/Q217302","display_name":"Application-specific integrated circuit","level":2,"score":0.5487216711044312},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5347251892089844},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.532550036907196},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.48227575421333313},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4280426502227783},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41578954458236694},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3289332985877991},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.29377198219299316},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12164059281349182},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11195555329322815},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.11186206340789795},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10084947943687439},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/fccm.2012.22","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fccm.2012.22","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 20th International Symposium on Field-Programmable Custom Computing Machines","raw_type":"proceedings-article"},{"id":"pmh:oai:publications.rwth-aachen.de:208805","is_oa":false,"landing_page_url":"https://publications.rwth-aachen.de/record/208805","pdf_url":null,"source":{"id":"https://openalex.org/S4306401362","display_name":"RWTH Publications (RWTH Aachen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I887968799","host_organization_name":"RWTH Aachen University","host_organization_lineage":["https://openalex.org/I887968799"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2012 IEEE 20th Annual International Symposium on Field-Programmable Custom Computing Machines (FCCM) ; April 29 2012-May 1 2012 ; Toronto, ON<br/>2012 IEEE 20th Annual International Symposium on Field-Programmable Custom Computing Machines, FCCM, Toronto, ON, Canada, 2012-04-29 - 2012-05-01","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1495565530","https://openalex.org/W1601166656","https://openalex.org/W1603830593","https://openalex.org/W2025787141","https://openalex.org/W2033860388","https://openalex.org/W2110822293","https://openalex.org/W2111243257","https://openalex.org/W2118222808","https://openalex.org/W2126759012","https://openalex.org/W2129583471","https://openalex.org/W2133851641","https://openalex.org/W2154310679","https://openalex.org/W2158222299","https://openalex.org/W2159184138","https://openalex.org/W2166449053","https://openalex.org/W2541204438","https://openalex.org/W2556620113","https://openalex.org/W4233334247"],"related_works":["https://openalex.org/W2122733739","https://openalex.org/W2393706176","https://openalex.org/W3139582028","https://openalex.org/W2100352632","https://openalex.org/W2019816104","https://openalex.org/W1997240170","https://openalex.org/W2473109616","https://openalex.org/W2964014267","https://openalex.org/W2020567727","https://openalex.org/W2128070542"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"the":[3,12,30,34,43,87,96,103,105,108,120,128,142],"implementation":[4],"of":[5,14,76,89,111,122,144],"a":[6,64,100,132],"multi-mode":[7,20,134],"MIMO":[8,135],"detector":[9,21],"based":[10,62],"on":[11,63,95],"concept":[13],"partially":[15],"reconfigurable":[16],"ASIP":[17],"(rASIP).":[18],"The":[19,48,59],"can":[22,115],"support":[23,52,75],"three":[24],"different":[25,53,90,112],"detection":[26,49,91,136],"algorithms":[27,50],"which":[28,69,83],"are":[29],"Maximum":[31],"Ratio":[32],"Combining,":[33],"linear":[35],"Minimum":[36],"Mean":[37],"Square":[38],"Error":[39],"(MMSE)":[40],"detection,":[41],"and":[42,56,140],"MMSE":[44],"Successive":[45],"Interference":[46],"Cancellation.":[47],"also":[51],"antenna":[54],"configurations":[55,114],"modulation":[57],"schemes.":[58],"rASIP":[60],"is":[61,70,84,93,137],"Coarse-Grained":[65],"Reconfigurable":[66],"Architecture":[67],"(CGRA),":[68],"designed":[71],"for":[72,86,127],"efficient":[73,139],"architectural":[74],"matrix":[77,80],"operations.":[78],"A":[79],"inversion":[81],"algorithm,":[82],"used":[85],"preprocessing":[88],"algorithms,":[92],"mapped":[94],"CGRA.":[97],"By":[98],"integrating":[99],"processor":[101],"with":[102],"CGRA,":[104],"variations":[106],"in":[107],"control":[109],"path":[110],"algorithm":[113],"be":[116],"handled":[117],"efficiently.":[118],"To":[119],"best":[121],"our":[123],"knowledge,":[124],"we":[125],"show,":[126],"first":[129],"time":[130],"that,":[131],"CGRA-based":[133],"extremely":[138],"matches":[141],"performance":[143],"dedicated":[145],"ASIC":[146],"implementation.":[147]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}