{"id":"https://openalex.org/W2169270336","doi":"https://doi.org/10.1109/glocom.2004.1378006","title":"Differential transmit diversity based on quasi-orthogonal space-time block code","display_name":"Differential transmit diversity based on quasi-orthogonal space-time block code","publication_year":2005,"publication_date":"2005-02-22","ids":{"openalex":"https://openalex.org/W2169270336","doi":"https://doi.org/10.1109/glocom.2004.1378006","mag":"2169270336"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2004.1378006","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2004.1378006","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Global Telecommunications Conference, 2004. GLOBECOM '04.","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/A5090432215","display_name":"Chau Yuen","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Chau Yuen","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100763983","display_name":"Yong Liang Guan","orcid":"https://orcid.org/0000-0002-9757-630X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yong Liang Guan","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108513366","display_name":"Tjeng Thiang Tjhung","orcid":null},"institutions":[{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Tjeng Thiang Tjhung","raw_affiliation_strings":["Institute for Infocomm Research, Singapore"],"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research, Singapore","institution_ids":["https://openalex.org/I3005327000"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5090432215"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":4.6239,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.94883474,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"545","last_page":"549"},"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9990000128746033,"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/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/space\u2013time-block-code","display_name":"Space\u2013time block code","score":0.8327516317367554},{"id":"https://openalex.org/keywords/transmit-diversity","display_name":"Transmit diversity","score":0.6668229103088379},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6548895835876465},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.6540385484695435},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6349233984947205},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.6219816207885742},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6079873442649841},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5033683180809021},{"id":"https://openalex.org/keywords/coding-gain","display_name":"Coding gain","score":0.49442362785339355},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.42466431856155396},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4184167981147766},{"id":"https://openalex.org/keywords/constellation-diagram","display_name":"Constellation diagram","score":0.4105469584465027},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36750900745391846},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33863887190818787},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.29324379563331604},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.22431370615959167},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12819337844848633},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0982704758644104}],"concepts":[{"id":"https://openalex.org/C83487572","wikidata":"https://www.wikidata.org/wiki/Q371792","display_name":"Space\u2013time block code","level":4,"score":0.8327516317367554},{"id":"https://openalex.org/C117218131","wikidata":"https://www.wikidata.org/wiki/Q7834664","display_name":"Transmit diversity","level":4,"score":0.6668229103088379},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6548895835876465},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.6540385484695435},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6349233984947205},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.6219816207885742},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6079873442649841},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5033683180809021},{"id":"https://openalex.org/C76862118","wikidata":"https://www.wikidata.org/wiki/Q1105671","display_name":"Coding gain","level":3,"score":0.49442362785339355},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.42466431856155396},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4184167981147766},{"id":"https://openalex.org/C185837786","wikidata":"https://www.wikidata.org/wiki/Q1782940","display_name":"Constellation diagram","level":4,"score":0.4105469584465027},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36750900745391846},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33863887190818787},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.29324379563331604},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.22431370615959167},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12819337844848633},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0982704758644104},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2004.1378006","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2004.1378006","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Global Telecommunications Conference, 2004. GLOBECOM '04.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1832119506","https://openalex.org/W1967104884","https://openalex.org/W1994406803","https://openalex.org/W2104281364","https://openalex.org/W2117359246","https://openalex.org/W2121657437","https://openalex.org/W2123598875","https://openalex.org/W2135665698","https://openalex.org/W2148931807","https://openalex.org/W2150310322","https://openalex.org/W2151208459","https://openalex.org/W2156336894","https://openalex.org/W6638870722","https://openalex.org/W6675488847"],"related_works":["https://openalex.org/W1967977214","https://openalex.org/W2082947723","https://openalex.org/W2099487743","https://openalex.org/W2141291094","https://openalex.org/W2004461673","https://openalex.org/W2167867945","https://openalex.org/W2009762785","https://openalex.org/W2121896439","https://openalex.org/W2764069164","https://openalex.org/W2135594824"],"abstract_inverted_index":{"By":[0],"using":[1],"joint":[2,77],"modulation":[3,26],"and":[4,93,112],"a":[5,22,42,57,76,98,103],"customized":[6,90],"constellation":[7,91,99],"set,":[8],"we":[9],"show":[10],"that":[11,101],"quasi-orthogonal":[12],"space-time":[13,25],"block":[14],"coding":[15,114],"(QO-STBC)":[16],"can":[17,40],"be":[18],"used":[19],"to":[20,29,96],"form":[21],"new":[23,38],"differential":[24],"(DSTM)":[27],"scheme":[28,39],"provide":[30,41],"full":[31,110],"transmit":[32],"diversity":[33,111],"with":[34,109],"non-coherent":[35],"detection.":[36],"Our":[37],"higher":[43],"code":[44],"rate":[45],"than":[46,61],"existing":[47],"DSTM":[48,63],"schemes":[49],"based":[50,68],"on":[51,69],"orthogonal":[52],"STBC.":[53],"It":[54],"also":[55],"has":[56],"lower":[58],"decoding":[59],"complexity":[60],"other":[62],"schemes,":[64],"such":[65],"as":[66],"those":[67],"group":[70],"codes,":[71],"because":[72],"it":[73],"only":[74],"requires":[75],"detection":[78],"of":[79,106],"two":[80],"complex":[81],"symbols.":[82],"We":[83],"derive":[84],"the":[85,89],"design":[86],"criteria":[87],"for":[88],"set":[92,100],"use":[94],"them":[95],"construct":[97],"provides":[102],"wide":[104],"range":[105],"spectral":[107],"efficiency":[108],"maximum":[113],"gain.":[115]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
