{"id":"https://openalex.org/W2121981163","doi":"https://doi.org/10.1109/vtc.2002.1002929","title":"New sub-optimal detection algorithm of layered space-time code","display_name":"New sub-optimal detection algorithm of layered space-time code","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2121981163","doi":"https://doi.org/10.1109/vtc.2002.1002929","mag":"2121981163"},"language":"en","primary_location":{"id":"doi:10.1109/vtc.2002.1002929","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc.2002.1002929","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367)","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":null,"display_name":"Tao Xiaofeng","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Xiaofeng","raw_affiliation_strings":["Wireless Technologies Innovation Laboratory, Beijing University of Posts and Telecommunications, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Technologies Innovation Laboratory, Beijing University of Posts and Telecommunications, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100295976","display_name":"Zhuizhuan Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Zhuizhuan","raw_affiliation_strings":["Wireless Technologies Innovation Laboratory, Beijing University of Posts and Telecommunications, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Technologies Innovation Laboratory, Beijing University of Posts and Telecommunications, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Qin Haiyan","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qin Haiyan","raw_affiliation_strings":["Wireless Technologies Innovation Laboratory, Beijing University of Posts and Telecommunications, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Technologies Innovation Laboratory, Beijing University of Posts and Telecommunications, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100405787","display_name":"Ping Zhang","orcid":"https://orcid.org/0000-0002-0269-104X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhang Ping","raw_affiliation_strings":["Wireless Technologies Innovation Laboratory, Beijing University of Posts and Telecommunications, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Technologies Innovation Laboratory, Beijing University of Posts and Telecommunications, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074320996","display_name":"Harald Haas","orcid":"https://orcid.org/0000-0001-9705-2701"},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H. Haas","raw_affiliation_strings":["Siemens ICM N FRC, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens ICM N FRC, Germany","institution_ids":["https://openalex.org/I1325886976"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059919108","display_name":"E. Costa","orcid":"https://orcid.org/0000-0001-6998-777X"},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"E. Costa","raw_affiliation_strings":["Siemens ICM N FRC, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens ICM N FRC, Germany","institution_ids":["https://openalex.org/I1325886976"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4171,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.82738984,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":null,"first_page":"1791","last_page":"1794"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9994000196456909,"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/T11130","display_name":"Coding theory and cryptography","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/moore\u2013penrose-pseudoinverse","display_name":"Moore\u2013Penrose pseudoinverse","score":0.7249101996421814},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6228301525115967},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5765845775604248},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5722708702087402},{"id":"https://openalex.org/keywords/space\u2013time-code","display_name":"Space\u2013time code","score":0.4715930223464966},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4424320459365845},{"id":"https://openalex.org/keywords/diagonal","display_name":"Diagonal","score":0.4357486367225647},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.2828403115272522},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22471153736114502},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.18337303400039673},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.09826353192329407},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.07574999332427979}],"concepts":[{"id":"https://openalex.org/C21556879","wikidata":"https://www.wikidata.org/wiki/Q43219517","display_name":"Moore\u2013Penrose pseudoinverse","level":3,"score":0.7249101996421814},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6228301525115967},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5765845775604248},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5722708702087402},{"id":"https://openalex.org/C132778218","wikidata":"https://www.wikidata.org/wiki/Q7572753","display_name":"Space\u2013time code","level":4,"score":0.4715930223464966},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4424320459365845},{"id":"https://openalex.org/C130367717","wikidata":"https://www.wikidata.org/wiki/Q189791","display_name":"Diagonal","level":2,"score":0.4357486367225647},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2828403115272522},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22471153736114502},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.18337303400039673},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.09826353192329407},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.07574999332427979},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtc.2002.1002929","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc.2002.1002929","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322923","display_name":"Siemens","ror":"https://ror.org/059mq0909"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1581548816","https://openalex.org/W1592898276","https://openalex.org/W1667950888","https://openalex.org/W1843878596","https://openalex.org/W1900169287","https://openalex.org/W2055748416","https://openalex.org/W2097780353","https://openalex.org/W2114426281","https://openalex.org/W2133475491","https://openalex.org/W2163311915","https://openalex.org/W2541204438","https://openalex.org/W6634910962","https://openalex.org/W6638809108","https://openalex.org/W6639814726"],"related_works":["https://openalex.org/W2770176672","https://openalex.org/W2040517289","https://openalex.org/W2159579247","https://openalex.org/W1983274264","https://openalex.org/W4386941030","https://openalex.org/W3010926782","https://openalex.org/W4322614778","https://openalex.org/W2143743563","https://openalex.org/W4300648397","https://openalex.org/W2058428917"],"abstract_inverted_index":{"As":[0],"an":[1],"important":[2],"space-time":[3,7,128],"code,":[4],"the":[5,27,35,154],"layered":[6,127],"(LST)":[8],"code":[9,129],"has":[10,159],"been":[11],"studying":[12],"widely":[13],"since":[14],"it":[15],"was":[16,37],"firstly":[17],"proposed":[18,38,61,155],"by":[19,39,62],"Foschini":[20],"in":[21],"1996.":[22],"To":[23,102],"exploit":[24],"its":[25],"potential,":[26],"Bell":[28,40],"Lab":[29],"Layered":[30],"Space-Time":[31],"(BLAST)":[32],"structure":[33],"of":[34,46,58],"LST":[36],"Lab.":[41],"There":[42],"are":[43],"two":[44,144],"types":[45],"BLAST":[47,50,54],"architectures:":[48],"vertical":[49],"(V-BLAST)":[51],"and":[52,77,85,91,114,146],"diagonally":[53],"(D-BLAST).":[55],"Detection":[56],"algorithms":[57],"V-BLAST":[59],"were":[60],"Golden":[63],"(see":[64],"Electronics":[65],"Letters,":[66],"vol.35,":[67],"no.1,":[68],"1999).":[69],"His":[70],"detection":[71,109,124,135],"process":[72],"uses":[73],"linear":[74],"combination":[75],"nulling":[76],"successive":[78],"symbol":[79],"cancellation":[80],"(SSC)":[81],"based":[82,138],"on":[83,139],"inversing":[84,88,113,141,145],"ordering.":[86],"However,":[87],"(Moore-Penrose":[89],"pseudoinverse)":[90],"ordering":[92,116,148],"operation":[93],"for":[94,126],"each":[95],"iteration":[96],"bring":[97],"a":[98,122,160],"huge":[99],"computation":[100],"complexity.":[101],"detect":[103],"M":[104,112,115],"transmit":[105],"antenna":[106],"signals,":[107],"Golden's":[108],"algorithm":[110,125,136],"needs":[111],"operations.":[117],"Aiming":[118],"at":[119],"this":[120],"shortcoming,":[121],"new":[123,133],"is":[130,137],"proposed.":[131],"This":[132],"sub-optimal":[134,156],"Greville":[140],"process,":[142],"with":[143],"one":[147],"process.":[149],"Simulation":[150],"results":[151],"show":[152],"us":[153],"scheme":[157],"still":[158],"good":[161],"BER":[162],"performance.":[163]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}