{"id":"https://openalex.org/W2003840947","doi":"https://doi.org/10.1109/sips.2014.6986073","title":"FPGA-based Tabu search for detection in large-scale MIMO systems","display_name":"FPGA-based Tabu search for detection in large-scale MIMO systems","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2003840947","doi":"https://doi.org/10.1109/sips.2014.6986073","mag":"2003840947"},"language":"en","primary_location":{"id":"doi:10.1109/sips.2014.6986073","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sips.2014.6986073","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Workshop on Signal Processing Systems (SiPS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pure.qub.ac.uk/en/publications/2143ec6c-3a7f-4afa-8eb1-54f15c8e2da9","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034668738","display_name":"Yun Wu","orcid":"https://orcid.org/0000-0001-9332-2858"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Yun Wu","raw_affiliation_strings":["Queen's University Belfast, UK","School of Electronics, Electrical Engineering and Computer Science"],"affiliations":[{"raw_affiliation_string":"Queen's University Belfast, UK","institution_ids":["https://openalex.org/I126231945"]},{"raw_affiliation_string":"School of Electronics, Electrical Engineering and Computer Science","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036512274","display_name":"John McAllister","orcid":"https://orcid.org/0000-0002-4017-115X"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"John McAllister","raw_affiliation_strings":["Queen's University Belfast, UK","School of Electronics, Electrical Engineering and Computer Science"],"affiliations":[{"raw_affiliation_string":"Queen's University Belfast, UK","institution_ids":["https://openalex.org/I126231945"]},{"raw_affiliation_string":"School of Electronics, Electrical Engineering and Computer Science","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5034668738"],"corresponding_institution_ids":["https://openalex.org/I126231945"],"apc_list":null,"apc_paid":null,"fwci":0.8495,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.76969911,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9997000098228455,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9988999962806702,"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/mimo","display_name":"MIMO","score":0.8472641706466675},{"id":"https://openalex.org/keywords/tabu-search","display_name":"Tabu search","score":0.7639652490615845},{"id":"https://openalex.org/keywords/baseband","display_name":"Baseband","score":0.7631336450576782},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.6894977688789368},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6733779311180115},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.5508926510810852},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.5006332397460938},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.4867360591888428},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.47346964478492737},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4517369866371155},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4304823875427246},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.4230310916900635},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4213044345378876},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.39684563875198364},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.39326760172843933},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.36245492100715637},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20623227953910828},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19797620177268982},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17580917477607727},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.15729960799217224},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12157344818115234},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.08770954608917236}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.8472641706466675},{"id":"https://openalex.org/C123370116","wikidata":"https://www.wikidata.org/wiki/Q1424540","display_name":"Tabu search","level":2,"score":0.7639652490615845},{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.7631336450576782},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6894977688789368},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6733779311180115},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.5508926510810852},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.5006332397460938},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.4867360591888428},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.47346964478492737},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4517369866371155},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4304823875427246},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.4230310916900635},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4213044345378876},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39684563875198364},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.39326760172843933},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.36245492100715637},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20623227953910828},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19797620177268982},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17580917477607727},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.15729960799217224},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12157344818115234},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.08770954608917236}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/sips.2014.6986073","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sips.2014.6986073","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Workshop on Signal Processing Systems (SiPS)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.qub.ac.uk/portal:openaire/2143ec6c-3a7f-4afa-8eb1-54f15c8e2da9","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/2143ec6c-3a7f-4afa-8eb1-54f15c8e2da9","pdf_url":null,"source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Wu, Y & McAllister, J 2014, FPGA-based Tabu Search for Detection in Large-Scale MIMO Systems. in Proceedings of 2014 IEEE Workshop on Signal Processing Systems (SiPS). Institute of Electrical and Electronics Engineers Inc., pp. 1-6, 2014 IEEE Workshop on Signal Processing Systems, SiPS 2014, Belfast, United Kingdom, 20/10/2014. https://doi.org/10.1109/SiPS.2014.6986073","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:pure.qub.ac.uk/portal:publications/2143ec6c-3a7f-4afa-8eb1-54f15c8e2da9","is_oa":true,"landing_page_url":"http://www.sips2014.org/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Wu , Y & McAllister , J 2014 , FPGA-based Tabu Search for Detection in Large-Scale MIMO Systems . in Proceedings of 2014 IEEE Workshop on Signal Processing Systems (SiPS) . Institute of Electrical and Electronics Engineers Inc. , pp. 1-6 , 2014 IEEE Workshop on Signal Processing Systems, SiPS 2014 , Belfast , United Kingdom , 20/10/2014 . https://doi.org/10.1109/SiPS.2014.6986073","raw_type":"contributionToPeriodical"}],"best_oa_location":{"id":"pmh:oai:pure.qub.ac.uk/portal:openaire/2143ec6c-3a7f-4afa-8eb1-54f15c8e2da9","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/2143ec6c-3a7f-4afa-8eb1-54f15c8e2da9","pdf_url":null,"source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Wu, Y & McAllister, J 2014, FPGA-based Tabu Search for Detection in Large-Scale MIMO Systems. in Proceedings of 2014 IEEE Workshop on Signal Processing Systems (SiPS). Institute of Electrical and Electronics Engineers Inc., pp. 1-6, 2014 IEEE Workshop on Signal Processing Systems, SiPS 2014, Belfast, United Kingdom, 20/10/2014. https://doi.org/10.1109/SiPS.2014.6986073","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G3877790631","display_name":null,"funder_award_id":"EP/H051155/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1642711303","https://openalex.org/W1998568329","https://openalex.org/W2035457340","https://openalex.org/W2098268810","https://openalex.org/W2099855409","https://openalex.org/W2118425896","https://openalex.org/W2120957740","https://openalex.org/W2121322812","https://openalex.org/W2128513990","https://openalex.org/W2131011898","https://openalex.org/W2133475491","https://openalex.org/W2148978817","https://openalex.org/W2532745259","https://openalex.org/W3106282754"],"related_works":["https://openalex.org/W1799839793","https://openalex.org/W4200145345","https://openalex.org/W2955108753","https://openalex.org/W1996130034","https://openalex.org/W2545343974","https://openalex.org/W1561113522","https://openalex.org/W2182661536","https://openalex.org/W1987031311","https://openalex.org/W2125053132","https://openalex.org/W1694183347"],"abstract_inverted_index":{"The":[0],"increasing":[1],"scale":[2,33],"of":[3,21,34,45,81,94,110],"Multiple-Input":[4],"Multiple-Output":[5],"(MIMO)":[6],"topologies":[7],"employed":[8],"in":[9,52,65,83],"forthcoming":[10],"wireless":[11],"communications":[12],"standards":[13],"presents":[14],"a":[15,38,79],"substantial":[16,39],"implementation":[17],"challenge":[18],"to":[19],"designers":[20],"embedded":[22],"baseband":[23],"signal":[24],"processing":[25],"architectures":[26,84],"for":[27,48,85,97],"MIMO":[28,87,105],"transceivers.":[29],"Specifically":[30],"the":[31,42,60,90,108,111,116],"increased":[32],"such":[35,70],"systems":[36,54,67],"has":[37],"impact":[40],"on":[41,120],"performance/cost":[43,63],"balance":[44],"detection":[46],"algorithms":[47,58],"these":[49,114],"systems.":[50,106],"Whilst":[51],"small-scale":[53],"Sphere":[55],"Decoding":[56],"(SD)":[57],"offer":[59],"best":[61,109],"quasi-ML":[62],"balance,":[64],"larger":[66],"heuristic":[68],"detectors,":[69],"Tabu-Search":[71],"(TS)":[72],"detectors":[73,96,119],"are":[74,115],"superior.":[75],"This":[76],"paper":[77],"addresses":[78],"dearth":[80],"research":[82],"TS-based":[86],"detection,":[88],"presenting":[89],"first":[91],"known":[92],"realisations":[93],"TS":[95],"4":[98,100],"\u00d7":[99,103],"and":[101],"10":[102,104],"To":[107],"authors'":[112],"knowledge,":[113],"largest":[117],"single-chip":[118],"record.":[121]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}