{"id":"https://openalex.org/W2803248611","doi":"https://doi.org/10.1145/3164541.3164572","title":"An Investigation of the Spatial Correlation Influence on Coded MIMO-OFDMA System Performance","display_name":"An Investigation of the Spatial Correlation Influence on Coded MIMO-OFDMA System Performance","publication_year":2018,"publication_date":"2018-01-05","ids":{"openalex":"https://openalex.org/W2803248611","doi":"https://doi.org/10.1145/3164541.3164572","mag":"2803248611"},"language":"en","primary_location":{"id":"doi:10.1145/3164541.3164572","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3164541.3164572","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th International Conference on Ubiquitous Information Management and Communication","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/A5100764532","display_name":"Thu Nga Nguyen","orcid":"https://orcid.org/0000-0002-0879-0006"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Nga Nguyen Thu","raw_affiliation_strings":["School of Electronics and Telecommunications, Hanoi University of Science and Technology, Viet Nam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Telecommunications, Hanoi University of Science and Technology, Viet Nam","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089409625","display_name":"V\u0103n \u0110\u1ee9c Nguy\u1ec5n","orcid":"https://orcid.org/0000-0003-1414-4032"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Van Duc Nguyen","raw_affiliation_strings":["School of Electronics and Telecommunications, Hanoi University of Science and Technology, Viet Nam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Telecommunications, Hanoi University of Science and Technology, Viet Nam","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074587654","display_name":"Byeungwoo Jeon","orcid":"https://orcid.org/0000-0002-5650-2881"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byeungwoo Jeon","raw_affiliation_strings":["College of Information &amp; Communication Engineering, Sungkyunkwan University, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information &amp; Communication Engineering, Sungkyunkwan University, Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054544280","display_name":"Nguyen Quy Sy","orcid":null},"institutions":[{"id":"https://openalex.org/I4210095603","display_name":"Vietnam Posts and Telecommunications Group (Vietnam)","ror":"https://ror.org/00q0e7f94","country_code":"VN","type":"company","lineage":["https://openalex.org/I4210095603"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Nguyen Quy Sy","raw_affiliation_strings":["Post and Telecommunications Institution of Technology, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Post and Telecommunications Institution of Technology, Vietnam","institution_ids":["https://openalex.org/I4210095603"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"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":0.04327154,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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":0.9997000098228455,"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/mimo","display_name":"MIMO","score":0.7162166833877563},{"id":"https://openalex.org/keywords/space\u2013time-block-code","display_name":"Space\u2013time block code","score":0.6727473139762878},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6680175065994263},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.6209862232208252},{"id":"https://openalex.org/keywords/spatial-correlation","display_name":"Spatial correlation","score":0.617329478263855},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.547003984451294},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5245680809020996},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.5101523995399475},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4957374036312103},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4889017641544342},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.46509018540382385},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4486716091632843},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3229016065597534},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32028210163116455},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.31036972999572754},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16832515597343445},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15033724904060364},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10547882318496704}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7162166833877563},{"id":"https://openalex.org/C83487572","wikidata":"https://www.wikidata.org/wiki/Q371792","display_name":"Space\u2013time block code","level":4,"score":0.6727473139762878},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6680175065994263},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.6209862232208252},{"id":"https://openalex.org/C150060386","wikidata":"https://www.wikidata.org/wiki/Q7574054","display_name":"Spatial correlation","level":2,"score":0.617329478263855},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.547003984451294},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5245680809020996},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.5101523995399475},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4957374036312103},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4889017641544342},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.46509018540382385},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4486716091632843},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3229016065597534},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32028210163116455},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.31036972999572754},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16832515597343445},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15033724904060364},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10547882318496704}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3164541.3164572","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3164541.3164572","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th International Conference on Ubiquitous Information Management and Communication","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5899999737739563,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320319125","display_name":"Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc B\u00e1ch Khoa H\u00e0 N\u1ed9i","ror":"https://ror.org/04nyv3z04"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1991976221","https://openalex.org/W1994298698","https://openalex.org/W2024448013","https://openalex.org/W2042680992","https://openalex.org/W2043291952","https://openalex.org/W2067723969","https://openalex.org/W2106977116","https://openalex.org/W2107080958","https://openalex.org/W2110308133","https://openalex.org/W2111172513","https://openalex.org/W2124695639","https://openalex.org/W2125198847","https://openalex.org/W2155060415","https://openalex.org/W2166243557","https://openalex.org/W2337798521","https://openalex.org/W2503543021","https://openalex.org/W2534685363","https://openalex.org/W2541204438","https://openalex.org/W3090501103","https://openalex.org/W4232355926","https://openalex.org/W4300767854"],"related_works":["https://openalex.org/W2100169124","https://openalex.org/W2363263113","https://openalex.org/W2160133013","https://openalex.org/W1556745361","https://openalex.org/W2085933817","https://openalex.org/W2117070194","https://openalex.org/W2054827663","https://openalex.org/W2102400249","https://openalex.org/W2370730162","https://openalex.org/W2159823397"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,6,15,52,71,77,90,98,112,121,130,141,144,154,160,168],"combination":[4],"of":[5,24,76,79,83,108],"codings":[7],"on":[8,105,148,153,167],"correlated":[9],"channel":[10,17,92,161],"in":[11,21,70,81],"physical":[12],"layer":[13,23],"and":[14,51,143],"dynamic":[16],"allocation":[18],"(DCA)":[19],"algorithm":[20,55],"MAC":[22],"multi":[25,27],"input":[26],"output":[28],"orthogonal":[29],"frequency":[30],"division":[31],"multiplexing":[32],"access":[33],"(MIMO-OFDMA)":[34],"system.":[35],"Different":[36],"spatial":[37,91,145,169],"--":[38],"time/frequency":[39],"techniques":[40],"such":[41],"as:":[42],"space-frequency":[43],"block":[44,48],"coding":[45,49,165],"(SFBC),":[46],"space-time":[47],"(STBC)":[50],"cancelling":[53],"interference":[54],"as":[56],"Vertical":[57],"Bell":[58],"Laboratories":[59],"Layered":[60],"Space":[61],"Time":[62],"(VBLAST)":[63],"combined":[64],"with":[65],"an":[66],"equalizer":[67],"are":[68],"deployed":[69],"MIMO":[72],"systems":[73],"for":[74],"comparison":[75],"performance":[78,116],"system":[80,115],"terms":[82],"symbol":[84],"error":[85],"rate":[86],"(SER).":[87],"We":[88,133],"use":[89],"model":[93],"(SCM)":[94],"approach,":[95],"proposed":[96],"by":[97],"3rd":[99],"Generation":[100],"Partnership":[101],"Project":[102],"(3GPP)":[103],"organization":[104],"LOS":[106],"(line":[107],"sight)":[109],"case.":[110],"From":[111],"simulation":[113],"results,":[114],"is":[117,125],"improved":[118],"significantly":[119],"if":[120],"transmit":[122],"antenna":[123],"spacing":[124],"increased,":[126],"especially":[127],"when":[128,163],"using":[129],"SFBC":[131],"coding.":[132],"have":[134],"shown":[135],"a":[136,149],"very":[137],"close":[138],"connection":[139],"between":[140],"SER":[142],"correlation":[146,170],"properties":[147,162],"coded":[150],"channel.":[151,172],"Based":[152],"DCA,":[155],"we":[156],"can":[157],"see":[158],"that":[159],"applied":[164],"scheme":[166],"effected":[171]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
