{"id":"https://openalex.org/W2145842072","doi":"https://doi.org/10.1109/icc.2008.144","title":"Selective Spanning with Fast Enumeration: A Near Maximum-Likelihood MIMO Detector Designed for Parallel Programmable Baseband Architectures","display_name":"Selective Spanning with Fast Enumeration: A Near Maximum-Likelihood MIMO Detector Designed for Parallel Programmable Baseband Architectures","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2145842072","doi":"https://doi.org/10.1109/icc.2008.144","mag":"2145842072"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2008.144","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2008.144","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Communications","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal-lirmm.ccsd.cnrs.fr/lirmm-02089037","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028761773","display_name":"M. Li","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]},{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"M. Li","raw_affiliation_strings":["K.U.Leuven, ESAT, Leuven, Belgium","Nomadic Embedded System Division, IMEC, Leuven, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"K.U.Leuven, ESAT, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"Nomadic Embedded System Division, IMEC, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087295309","display_name":"Bruno Bougard","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"B. Bougard","raw_affiliation_strings":["Nomadic Embedded System Division, IMEC, Leuven, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nomadic Embedded System Division, IMEC, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104507875","display_name":"elsa lopez","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"E. E. Lopez","raw_affiliation_strings":["Nomadic Embedded System Division, IMEC, Leuven, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nomadic Embedded System Division, IMEC, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016885070","display_name":"Andr\u00e9 Bourdoux","orcid":"https://orcid.org/0000-0002-9264-7850"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"A. Bourdoux","raw_affiliation_strings":["Nomadic Embedded System Division, IMEC, Leuven, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nomadic Embedded System Division, IMEC, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102760981","display_name":"David Novo","orcid":"https://orcid.org/0000-0002-5510-4152"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]},{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"D. Novo","raw_affiliation_strings":["K.U.Leuven, ESAT, Leuven, Belgium","Nomadic Embedded System Division, IMEC, Leuven, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"K.U.Leuven, ESAT, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"Nomadic Embedded System Division, IMEC, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016605260","display_name":"Liesbet Van der Perre","orcid":"https://orcid.org/0000-0002-9158-9628"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"L. Van Der Perre","raw_affiliation_strings":["Nomadic Embedded System Division, IMEC, Leuven, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nomadic Embedded System Division, IMEC, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033235745","display_name":"Francky Catthoor","orcid":"https://orcid.org/0000-0002-3599-8515"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]},{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"F. Catthoor","raw_affiliation_strings":["K.U.Leuven, ESAT, Leuven, Belgium","Nomadic Embedded System Division, IMEC, Leuven, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"K.U.Leuven, ESAT, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"Nomadic Embedded System Division, IMEC, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":58,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"737","last_page":"741"},"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/T10575","display_name":"Wireless Communication Networks Research","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9984999895095825,"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/computer-science","display_name":"Computer science","score":0.7564810514450073},{"id":"https://openalex.org/keywords/baseband","display_name":"Baseband","score":0.6753555536270142},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.633770227432251},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.6106477975845337},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.5882990956306458},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5047491788864136},{"id":"https://openalex.org/keywords/dataflow","display_name":"Dataflow","score":0.4868108928203583},{"id":"https://openalex.org/keywords/application-specific-integrated-circuit","display_name":"Application-specific integrated circuit","score":0.47333794832229614},{"id":"https://openalex.org/keywords/very-long-instruction-word","display_name":"Very long instruction word","score":0.4591395854949951},{"id":"https://openalex.org/keywords/simd","display_name":"SIMD","score":0.42412057518959045},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3989803194999695},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.14633354544639587},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.09854128956794739},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08539095520973206}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7564810514450073},{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.6753555536270142},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.633770227432251},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6106477975845337},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.5882990956306458},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5047491788864136},{"id":"https://openalex.org/C96324660","wikidata":"https://www.wikidata.org/wiki/Q205446","display_name":"Dataflow","level":2,"score":0.4868108928203583},{"id":"https://openalex.org/C77390884","wikidata":"https://www.wikidata.org/wiki/Q217302","display_name":"Application-specific integrated circuit","level":2,"score":0.47333794832229614},{"id":"https://openalex.org/C170595534","wikidata":"https://www.wikidata.org/wiki/Q249743","display_name":"Very long instruction word","level":2,"score":0.4591395854949951},{"id":"https://openalex.org/C150552126","wikidata":"https://www.wikidata.org/wiki/Q339387","display_name":"SIMD","level":2,"score":0.42412057518959045},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3989803194999695},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.14633354544639587},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.09854128956794739},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08539095520973206}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc.2008.144","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2008.144","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:lirmm-02089037v1","is_oa":true,"landing_page_url":"https://hal-lirmm.ccsd.cnrs.fr/lirmm-02089037","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"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":"IEEE International Conference on Communications, May 2008, Beijing, China. pp.737-741, &#x27E8;10.1109/ICC.2008.144&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:HAL:lirmm-02089037v1","is_oa":true,"landing_page_url":"https://hal-lirmm.ccsd.cnrs.fr/lirmm-02089037","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"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":"IEEE International Conference on Communications, May 2008, Beijing, China. pp.737-741, &#x27E8;10.1109/ICC.2008.144&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1685423437","https://openalex.org/W2000871594","https://openalex.org/W2002909950","https://openalex.org/W2064812691","https://openalex.org/W2088071292","https://openalex.org/W2096518409","https://openalex.org/W2111626380","https://openalex.org/W2113622688","https://openalex.org/W2118425896","https://openalex.org/W2118899075","https://openalex.org/W2130664336","https://openalex.org/W2136964481","https://openalex.org/W2144930317","https://openalex.org/W2160897074","https://openalex.org/W2808635819","https://openalex.org/W6637489717","https://openalex.org/W6672882328","https://openalex.org/W6676435401","https://openalex.org/W6683489380"],"related_works":["https://openalex.org/W2293118914","https://openalex.org/W2998381397","https://openalex.org/W4236419692","https://openalex.org/W3167919718","https://openalex.org/W2115688358","https://openalex.org/W1503212777","https://openalex.org/W2072728786","https://openalex.org/W2146636354","https://openalex.org/W2066454338","https://openalex.org/W2751061704"],"abstract_inverted_index":{"ML":[0],"and":[1,37,89,95,117,126,141,174,217],"near-ML":[2,33,109,208],"MIMO":[3,34,110,209],"detectors":[4],"have":[5],"attracted":[6],"a":[7,115,123,220],"lot":[8],"of":[9,17,151,200],"interest":[10],"in":[11,23,165],"recent":[12],"years.":[13],"However,":[14],"almost":[15],"all":[16],"the":[18,32,57,68,76,91,99,145,149,152,158,160,184,198,205],"reported":[19,207],"implementations":[20],"are":[21],"delivered":[22],"ASIC":[24],"or":[25,50],"FPGA.":[26],"Our":[27],"contribution":[28],"is":[29,154,204],"to":[30,62,74],"co-optimize":[31],"detector":[35,163,210],"algorithm":[36,69],"implementation":[38],"for":[39,55,65,134,192,213],"parallel":[40,214],"programmable":[41,66,178,215],"base-band":[42],"architectures,":[43,96],"such":[44],"as":[45,106],"DSPs":[46],"with":[47,103],"VLIW,":[48],"SIMD":[49],"vector":[51],"processing":[52],"features.":[53],"Although":[54],"hardware":[56],"architecture":[58],"can":[59,83,170],"be":[60,71,84,171],"tuned":[61],"fit":[63,75],"algorithms,":[64],"platforms":[67],"must":[70],"elaborately":[72],"designed":[73,212],"given":[77],"architecture,":[78],"so":[79],"that":[80,121],"efficient":[81],"resource-utilizations":[82],"achieved.":[85],"By":[86],"thoroughly":[87],"analyzing":[88],"exploiting":[90],"interaction":[92],"between":[93],"algorithms":[94],"we":[97],"propose":[98],"SSFE":[100,113,130,153,169,185],"(selective":[101],"spanning":[102],"fast":[104],"enumeration)":[105],"an":[107],"architecture-friendly":[108],"detector.":[111],"The":[112,129],"has":[114,131],"distributed":[116],"greedy":[118],"algorithmic":[119],"structure":[120],"brings":[122],"completely":[124],"deterministic":[125],"regular":[127],"dataflow.":[128],"been":[132],"evaluated":[133],"coded":[135],"OFDM":[136],"transmissions":[137],"over":[138],"802.11n":[139],"channels":[140],"3GPP":[142],"channels.":[143],"Under":[144],"same":[146],"performance":[147],"constraints,":[148],"complexity":[150],"significantly":[155],"lower":[156],"than":[157],"K-Best,":[159],"most":[161],"popular":[162],"implemented":[164],"hardware.":[166],"More":[167],"importantly,":[168],"easily":[172],"parallelized":[173],"efficiently":[175],"mapped":[176],"on":[177,219],"baseband":[179],"architectures.":[180],"With":[181],"TI":[182],"TMS320C6416,":[183],"delivers":[186],"37.4":[187],"-":[188],"125.3":[189],"Mbps":[190],"throughput":[191],"4x4":[193],"64":[194],"QAM":[195],"transmissions.":[196],"To":[197],"best":[199],"our":[201],"knowledge,":[202],"this":[203],"first":[206],"explicitly":[211],"architectures":[216],"demonstrated":[218],"real-life":[221],"platform.":[222]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":4},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":7}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
