{"id":"https://openalex.org/W2161097305","doi":"https://doi.org/10.1109/icassp.2005.1415740","title":"On Implementing the Blind ML Receiver for Orthogonal Space-Time Block Codes","display_name":"On Implementing the Blind ML Receiver for Orthogonal Space-Time Block Codes","publication_year":2006,"publication_date":"2006-10-11","ids":{"openalex":"https://openalex.org/W2161097305","doi":"https://doi.org/10.1109/icassp.2005.1415740","mag":"2161097305"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2005.1415740","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2005.1415740","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.","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/A5016986549","display_name":"Wing\u2010Kin Ma","orcid":"https://orcid.org/0000-0001-7314-3537"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"W. Ma","raw_affiliation_strings":["Department Electrical & Electronic Engineering, University of Melbourne, Parkville, VIC, Australia"],"affiliations":[{"raw_affiliation_string":"Department Electrical & Electronic Engineering, University of Melbourne, Parkville, VIC, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072792589","display_name":"Ba\u2010Ngu Vo","orcid":"https://orcid.org/0000-0003-4202-7722"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"B.-N. Vo","raw_affiliation_strings":["Department Electrical & Electronic Engineering, University of Melbourne, Parkville, VIC, Australia"],"affiliations":[{"raw_affiliation_string":"Department Electrical & Electronic Engineering, University of Melbourne, Parkville, VIC, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060300315","display_name":"Timothy N. Davidson","orcid":"https://orcid.org/0000-0002-2242-8070"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"T.N. Davidson","raw_affiliation_strings":["Department Electrical & Computer Engineering, McMaster University, Hamilton, ONT, Canada"],"affiliations":[{"raw_affiliation_string":"Department Electrical & Computer Engineering, McMaster University, Hamilton, ONT, Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062365583","display_name":"P.C. Ching","orcid":"https://orcid.org/0000-0002-4692-8707"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"P.C. Ching","raw_affiliation_strings":["Department Electronic Engineering, Chinese University of Hong Kong, Sha Tin, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department Electronic Engineering, Chinese University of Hong Kong, Sha Tin, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5016986549"],"corresponding_institution_ids":["https://openalex.org/I165779595"],"apc_list":null,"apc_paid":null,"fwci":1.5318,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.84371137,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"437","last_page":"440"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":1.0,"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":1.0,"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":0.9975000023841858,"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/computational-complexity-theory","display_name":"Computational complexity theory","score":0.6578683853149414},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6480096578598022},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5895012617111206},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.5811986327171326},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5612582564353943},{"id":"https://openalex.org/keywords/relaxation","display_name":"Relaxation (psychology)","score":0.4618600308895111},{"id":"https://openalex.org/keywords/list-decoding","display_name":"List decoding","score":0.44390738010406494},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4416694939136505},{"id":"https://openalex.org/keywords/communication-complexity","display_name":"Communication complexity","score":0.43911001086235046},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3794713616371155},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.37483495473861694},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3481636643409729},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.2695166766643524},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.14253631234169006}],"concepts":[{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.6578683853149414},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6480096578598022},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5895012617111206},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.5811986327171326},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5612582564353943},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.4618600308895111},{"id":"https://openalex.org/C204397858","wikidata":"https://www.wikidata.org/wiki/Q4437907","display_name":"List decoding","level":5,"score":0.44390738010406494},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4416694939136505},{"id":"https://openalex.org/C179145077","wikidata":"https://www.wikidata.org/wiki/Q5154130","display_name":"Communication complexity","level":2,"score":0.43911001086235046},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3794713616371155},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37483495473861694},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3481636643409729},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.2695166766643524},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.14253631234169006},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp.2005.1415740","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2005.1415740","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/56435789-d34e-4545-9ee9-7a339c7c9127","is_oa":false,"landing_page_url":"https://research-repository.uwa.edu.au/en/publications/56435789-d34e-4545-9ee9-7a339c7c9127","pdf_url":null,"source":{"id":"https://openalex.org/S4306402523","display_name":"UWA Profiles and Research Repository (University of Western Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177877127","host_organization_name":"The University of Western Australia","host_organization_lineage":["https://openalex.org/I177877127"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Ma, WK, Vo, B-N, Davidson, TN & Ching, PC 2005, On implementing the blind ML receiver for orthogonal space-time block codes. in 2005 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1-5. vol. 3, USA, pp. 437-440, 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, Philadelphia, Pennsylvania, United States, 18/03/05.","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1985123706","https://openalex.org/W2014793162","https://openalex.org/W2101969201","https://openalex.org/W2110659753","https://openalex.org/W2116631972","https://openalex.org/W2128202699","https://openalex.org/W2129429798","https://openalex.org/W2131448579","https://openalex.org/W2134376819","https://openalex.org/W2138293524","https://openalex.org/W2140940105","https://openalex.org/W2149963542","https://openalex.org/W2152210713","https://openalex.org/W2170232782","https://openalex.org/W2504058491","https://openalex.org/W6675497700"],"related_works":["https://openalex.org/W3017203753","https://openalex.org/W3083229674","https://openalex.org/W4205451769","https://openalex.org/W2385322349","https://openalex.org/W2369600518","https://openalex.org/W3096151594","https://openalex.org/W2964031101","https://openalex.org/W4200209838","https://openalex.org/W2165241191","https://openalex.org/W4299726024"],"abstract_inverted_index":{"We":[0,77],"consider":[1,57,96],"the":[2,10,23,74,87,91,109,153,164],"problem":[3,24,75],"of":[4,90],"blind":[5,129],"maximum-likelihood":[6],"(ML)":[7],"detection":[8],"for":[9,41],"orthogonal":[11],"space-time":[12],"block":[13],"code":[14],"(OSTBC)":[15],"scheme.":[16],"Our":[17],"previous":[18],"work":[19],"has":[20],"shown":[21],"that":[22,42,70,83,103,126,143],"can":[25,84,104],"be":[26,105],"simplified":[27],"to":[28],"a":[29,51,61,67,80,115],"Boolean":[30],"quadratic":[31],"program":[32],"(BQP).":[33],"This":[34],"sequel":[35],"focuses":[36],"on":[37],"effective":[38],"optimization":[39,47],"methods":[40],"BQP,":[43],"which,":[44],"from":[45],"an":[46,99],"viewpoint,":[48],"is":[49,71],"still":[50],"computationally":[52,106],"hard":[53],"problem.":[54],"First,":[55],"we":[56,95],"semidefinite":[58],"relaxation":[59],"(SDR),":[60],"high-precision":[62],"BQP":[63,101],"approximation":[64],"algorithm":[65],"with":[66],"computational":[68],"cost":[69],"polynomial":[72],"in":[73,108,152,163],"size.":[76],"also":[78],"propose":[79],"simple":[81],"method":[82],"significantly":[85],"reduce":[86],"average":[88,117,165],"complexity":[89,118,147,161],"SDR":[92,144],"technique.":[93],"Second,":[94],"sphere":[97,150,157],"decoding,":[98],"exact":[100],"solver":[102],"expensive":[107],"worst":[110],"case,":[111],"but":[112],"generally":[113],"incurs":[114],"reasonable":[116],"particularly":[119],"at":[120],"high":[121],"SNRs.":[122],"Simulation":[123],"results":[124],"indicate":[125],"these":[127],"two":[128],"ML":[130],"algorithms":[131],"provide":[132],"very":[133],"similar":[134],"bit":[135],"error":[136],"rate":[137],"performance.":[138],"Moreover,":[139],"numerical":[140],"studies":[141],"show":[142],"provides":[145,159],"better":[146,160],"performance":[148,162],"than":[149],"decoding":[151,158],"worst-case":[154],"sense,":[155],"while":[156],"sense.":[166]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}