{"id":"https://openalex.org/W4200465711","doi":"https://doi.org/10.1109/ictc52510.2021.9620903","title":"A Study on Spatial Multiplexing Gain in LOS-$2\\times 2$ MIMO Intelligent Reconfiguration Channel Environment","display_name":"A Study on Spatial Multiplexing Gain in LOS-$2\\times 2$ MIMO Intelligent Reconfiguration Channel Environment","publication_year":2021,"publication_date":"2021-10-20","ids":{"openalex":"https://openalex.org/W4200465711","doi":"https://doi.org/10.1109/ictc52510.2021.9620903"},"language":"en","primary_location":{"id":"doi:10.1109/ictc52510.2021.9620903","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc52510.2021.9620903","pdf_url":null,"source":{"id":"https://openalex.org/S4363607766","display_name":"2021 International Conference on Information and Communication Technology Convergence (ICTC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on Information and Communication Technology Convergence (ICTC)","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/A5040839751","display_name":"Woo-Yong Lee","orcid":"https://orcid.org/0000-0001-8706-6026"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Woo Yong Lee","raw_affiliation_strings":["Mobile Communication Research Division, Telecommunication & Media Research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mobile Communication Research Division, Telecommunication & Media Research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090983780","display_name":"Keunyoung Kim","orcid":"https://orcid.org/0000-0002-9655-2998"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Keunyoung Kim","raw_affiliation_strings":["Mobile Communication Research Division, Telecommunication & Media Research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mobile Communication Research Division, Telecommunication & Media Research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080995843","display_name":"Younggyun Kim","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Younggyun Kim","raw_affiliation_strings":["Wiznova, Inc., Seongnam, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wiznova, Inc., Seongnam, Republic of Korea","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055862053","display_name":"Dongseung Kwon","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dongseung Kwon","raw_affiliation_strings":["Mobile Communication Research Division, Telecommunication & Media Research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mobile Communication Research Division, Telecommunication & Media Research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]}],"institutions":[],"countries_distinct_count":1,"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":0.19427948,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"590","last_page":"592"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9993000030517578,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9993000030517578,"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10069","display_name":"Antenna Design and Analysis","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7226019501686096},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6720011234283447},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.6631669998168945},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5825907588005066},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5093365907669067},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.503900945186615},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4918808937072754},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.47031083703041077},{"id":"https://openalex.org/keywords/electromagnetic-environment","display_name":"Electromagnetic environment","score":0.44365549087524414},{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.4161164164543152},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.4148467779159546},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3122973144054413},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25262290239334106},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.11542466282844543}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7226019501686096},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6720011234283447},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.6631669998168945},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5825907588005066},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5093365907669067},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.503900945186615},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4918808937072754},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.47031083703041077},{"id":"https://openalex.org/C64183698","wikidata":"https://www.wikidata.org/wiki/Q4530886","display_name":"Electromagnetic environment","level":2,"score":0.44365549087524414},{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.4161164164543152},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.4148467779159546},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3122973144054413},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25262290239334106},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.11542466282844543}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc52510.2021.9620903","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc52510.2021.9620903","pdf_url":null,"source":{"id":"https://openalex.org/S4363607766","display_name":"2021 International Conference on Information and Communication Technology Convergence (ICTC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1576836838","display_name":null,"funder_award_id":"2021-0626","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"}],"funders":[{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2121607567","https://openalex.org/W2129766733","https://openalex.org/W2130509920","https://openalex.org/W2137064437","https://openalex.org/W2484659212","https://openalex.org/W2805166665","https://openalex.org/W2963281988","https://openalex.org/W2969072158"],"related_works":["https://openalex.org/W2950721519","https://openalex.org/W1030714881","https://openalex.org/W2128315032","https://openalex.org/W2036800514","https://openalex.org/W2336268344","https://openalex.org/W2097396380","https://openalex.org/W4282945775","https://openalex.org/W2162065658","https://openalex.org/W2108246702","https://openalex.org/W2111046222"],"abstract_inverted_index":{"The":[0],"outdoor":[1],"line-of-sight":[2],"(LOS)":[3],"mobile":[4,20],"communication":[5,40,66],"environment":[6,81,114],"is":[7,67,93,153],"a":[8,19,46,94,99],"channel":[9,22,109,113,124,146],"with":[10,115],"little":[11,116],"electromagnetic":[12,117],"wave":[13,118],"scattering":[14],"(poor":[15],"scattering).":[16],"In":[17],"such":[18],"radio":[21,151],"environment,":[23],"the":[24,31,62,79,89,104,108,123,127,140,144,149],"spatial":[25],"multiplexing":[26],"method":[27],"hardly":[28],"works":[29],"in":[30,61,82,88,110],"MIMO":[32],"system,":[33],"which":[34],"has":[35,57],"been":[36,59],"adopted":[37],"for":[38],"high-speed":[39],"of":[41,49,64,107,126,133,142],"10Mbps":[42],"or":[43,51],"more":[44],"over":[45],"long":[47],"distance":[48],"50km":[50],"more.":[52],"A":[53],"new":[54],"technology":[55],"that":[56,101],"recently":[58],"watched":[60],"field":[63],"wireless":[65],"reconfigurable":[68],"intelligent":[69,150],"surfaces":[70],"(RIS).":[71],"RIS":[72],"aims":[73],"to":[74,84,97],"deterministically":[75],"and":[76,139],"intentionally":[77],"change":[78],"propagation":[80],"order":[83],"increase":[85],"signal":[86],"quality":[87],"receiver.":[90],"This":[91,120],"paper":[92,121],"preliminary":[95],"study":[96],"propose":[98],"technique":[100],"can":[102],"implement":[103],"full":[105],"rank":[106],"an":[111],"interference":[112],"scattering.":[119],"analyzes":[122],"capacity":[125,147],"<tex":[128],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[129],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$2\\times":[130],"2$</tex>":[131],"line":[132],"sight":[134],"multiple":[135],"input/output":[136],"(LOS-MIMO)":[137],"system":[138],"possibility":[141],"achieving":[143],"maximum":[145],"when":[148],"reflector":[152],"used.":[154]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
