{"id":"https://openalex.org/W1588146493","doi":"https://doi.org/10.1109/pimrc.2003.1259190","title":"A space-time coding scheme with maximum diversity gains over frequency-selective fading channels","display_name":"A space-time coding scheme with maximum diversity gains over frequency-selective fading channels","publication_year":2004,"publication_date":"2004-06-21","ids":{"openalex":"https://openalex.org/W1588146493","doi":"https://doi.org/10.1109/pimrc.2003.1259190","mag":"1588146493"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2003.1259190","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2003.1259190","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003.","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/A5081876745","display_name":"Shaoping Chen","orcid":"https://orcid.org/0000-0003-0027-1276"},"institutions":[{"id":"https://openalex.org/I174442536","display_name":"South Central Minzu University","ror":"https://ror.org/03d7sax13","country_code":"CN","type":"education","lineage":["https://openalex.org/I174442536"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaoping Chen","raw_affiliation_strings":["Department of Electronic and Information Engineering, South-Central University for Nationalities, Wuhan, Hubei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Information Engineering, South-Central University for Nationalities, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I174442536"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004161682","display_name":"Tianren Yao","orcid":null},"institutions":[{"id":"https://openalex.org/I174442536","display_name":"South Central Minzu University","ror":"https://ror.org/03d7sax13","country_code":"CN","type":"education","lineage":["https://openalex.org/I174442536"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianren Yao","raw_affiliation_strings":["Department of Electronic and Information Engineering, South-Central University for Nationalities, Wuhan, Hubei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Information Engineering, South-Central University for Nationalities, Wuhan, Hubei, China","institution_ids":["https://openalex.org/I174442536"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06334713,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"50","issue":null,"first_page":"2567","last_page":"2570"},"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":0.9991999864578247,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9983000159263611,"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7659152746200562},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.7152692079544067},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6752580404281616},{"id":"https://openalex.org/keywords/space\u2013time-code","display_name":"Space\u2013time code","score":0.5777708292007446},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5603590607643127},{"id":"https://openalex.org/keywords/diversity-scheme","display_name":"Diversity scheme","score":0.5533921718597412},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5394483804702759},{"id":"https://openalex.org/keywords/mimo-ofdm","display_name":"MIMO-OFDM","score":0.5064424276351929},{"id":"https://openalex.org/keywords/transmit-diversity","display_name":"Transmit diversity","score":0.5041166543960571},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.49586519598960876},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4877846837043762},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4423214793205261},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.39164018630981445},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3542962670326233},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3508552610874176},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.320157527923584},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2868063449859619},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11089527606964111},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08495637774467468}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7659152746200562},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7152692079544067},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6752580404281616},{"id":"https://openalex.org/C132778218","wikidata":"https://www.wikidata.org/wiki/Q7572753","display_name":"Space\u2013time code","level":4,"score":0.5777708292007446},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5603590607643127},{"id":"https://openalex.org/C198746922","wikidata":"https://www.wikidata.org/wiki/Q1230593","display_name":"Diversity scheme","level":4,"score":0.5533921718597412},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5394483804702759},{"id":"https://openalex.org/C130946814","wikidata":"https://www.wikidata.org/wiki/Q5988271","display_name":"MIMO-OFDM","level":4,"score":0.5064424276351929},{"id":"https://openalex.org/C117218131","wikidata":"https://www.wikidata.org/wiki/Q7834664","display_name":"Transmit diversity","level":4,"score":0.5041166543960571},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.49586519598960876},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4877846837043762},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4423214793205261},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39164018630981445},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3542962670326233},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3508552610874176},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.320157527923584},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2868063449859619},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11089527606964111},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08495637774467468}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2003.1259190","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2003.1259190","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003.","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":9,"referenced_works":["https://openalex.org/W1487621229","https://openalex.org/W1770678565","https://openalex.org/W2075081724","https://openalex.org/W2107080958","https://openalex.org/W2118040894","https://openalex.org/W2140954924","https://openalex.org/W2166787984","https://openalex.org/W4214819905","https://openalex.org/W6629291888"],"related_works":["https://openalex.org/W2144080528","https://openalex.org/W2166396337","https://openalex.org/W1575652946","https://openalex.org/W1987994919","https://openalex.org/W2067930607","https://openalex.org/W2148692253","https://openalex.org/W2534055137","https://openalex.org/W1857435284","https://openalex.org/W1907308953","https://openalex.org/W2548415599"],"abstract_inverted_index":{"A":[0],"novel":[1],"space-time":[2,6,111],"coding":[3,8,112],"scheme,":[4],"called":[5],"cyclic-delay":[7],"(STCDC),":[9],"for":[10],"multiple":[11,13],"input":[12],"output":[14],"orthogonal":[15],"frequency-division":[16],"multiplexing":[17],"(MIMO-OFDM)":[18],"systems":[19],"over":[20],"frequency-selective":[21],"fading":[22],"channels":[23],"is":[24,70],"introduced.":[25],"The":[26,35],"scheme":[27,120],"exploits":[28],"the":[29,39,47,50,57,66,71,74,81,89,94,109,118,122,128],"redundancy":[30],"introduced":[31],"by":[32],"channel":[33,90],"coding.":[34],"transmitter":[36,77],"antennas":[37,78,85,132],"send":[38],"cyclically":[40],"delayed":[41],"copies":[42],"of":[43,73,76,83,104,124,130],"OFDM":[44],"symbols,":[45],"and":[46,88,113,133],"receiver":[48,84],"uses":[49],"maximum":[51,67],"likelihood":[52],"estimation":[53],"method":[54],"to":[55],"estimate":[56],"transmitted":[58],"sequence.":[59],"We":[60],"show":[61],"that":[62],"STCDC-OFDM":[63],"can":[64],"achieve":[65],"diversity,":[68],"which":[69],"product":[72],"number":[75,82,129],"(N/sub":[79,86],"t/),":[80],"r/)":[87],"length":[91],"(L),":[92],"if":[93],"error":[95],"control":[96],"code":[97],"has":[98,121],"at":[99],"least":[100],"a":[101,135],"free":[102],"distance":[103],"N/sub":[105],"t/L.":[106],"Compared":[107],"with":[108],"existing":[110],"space-frequency":[114],"coded":[115],"MIMO-OFDM":[116],"techniques,":[117],"proposed":[119],"advantages":[123],"being":[125],"independent":[126],"from":[127],"transmit":[131],"having":[134],"lower":[136],"implementation":[137],"complexity.":[138]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}