{"id":"https://openalex.org/W4285129312","doi":"https://doi.org/10.1109/access.2022.3177886","title":"Mutual Coupling Reduction of a Circularly Polarized MIMO Antenna Using Parasitic Elements and DGS for V2X Communications","display_name":"Mutual Coupling Reduction of a Circularly Polarized MIMO Antenna Using Parasitic Elements and DGS for V2X Communications","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285129312","doi":"https://doi.org/10.1109/access.2022.3177886"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3177886","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3177886","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09781311.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09781311.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025061867","display_name":"Md. Abu Sufian","orcid":"https://orcid.org/0000-0003-2995-6551"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Md. Abu Sufian","raw_affiliation_strings":["School of Information and Communication Engineering, Chungbuk National University, Cheongju-si, South Korea","ORCiD"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Chungbuk National University, Cheongju-si, South Korea","institution_ids":["https://openalex.org/I163753206"]},{"raw_affiliation_string":"ORCiD","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029362407","display_name":"Niamat Hussain","orcid":"https://orcid.org/0000-0001-9730-4622"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Niamat Hussain","raw_affiliation_strings":["Department of Smart Device Engineering, Sejong University, Seoul, South Korea","ORCiD"],"affiliations":[{"raw_affiliation_string":"Department of Smart Device Engineering, Sejong University, Seoul, South Korea","institution_ids":["https://openalex.org/I28777354"]},{"raw_affiliation_string":"ORCiD","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079535754","display_name":"Anees Abbas","orcid":"https://orcid.org/0000-0002-0260-7952"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Anees Abbas","raw_affiliation_strings":["School of Information and Communication Engineering, Chungbuk National University, Cheongju-si, South Korea","ORCiD"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Chungbuk National University, Cheongju-si, South Korea","institution_ids":["https://openalex.org/I163753206"]},{"raw_affiliation_string":"ORCiD","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100381277","display_name":"Jae Min Lee","orcid":"https://orcid.org/0000-0002-1781-4380"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaemin Lee","raw_affiliation_strings":["School of Information and Communication Engineering, Chungbuk National University, Cheongju-si, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Chungbuk National University, Cheongju-si, South Korea","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034756573","display_name":"Seong Gyoon Park","orcid":null},"institutions":[{"id":"https://openalex.org/I206597221","display_name":"Kongju National University","ror":"https://ror.org/0373nm262","country_code":"KR","type":"education","lineage":["https://openalex.org/I206597221"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seong Gyoon Park","raw_affiliation_strings":["Department of Information and Communication Engineering, Kongju National University, Gongju-si, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Kongju National University, Gongju-si, South Korea","institution_ids":["https://openalex.org/I206597221"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083210688","display_name":"Nam Kim","orcid":"https://orcid.org/0000-0001-8109-2055"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Nam Kim","raw_affiliation_strings":["School of Information and Communication Engineering, Chungbuk National University, Cheongju-si, South Korea","ORCiD"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Chungbuk National University, Cheongju-si, South Korea","institution_ids":["https://openalex.org/I163753206"]},{"raw_affiliation_string":"ORCiD","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5025061867"],"corresponding_institution_ids":["https://openalex.org/I163753206"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":64.9751,"has_fulltext":true,"cited_by_count":110,"citation_normalized_percentile":{"value":0.99913651,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"10","issue":null,"first_page":"56388","last_page":"56400"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":1.0,"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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T11392","display_name":"Energy Harvesting in Wireless Networks","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"}}],"keywords":[{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6694272756576538},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6497524976730347},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.5670625567436218},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5569409132003784},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47336289286613464},{"id":"https://openalex.org/keywords/circular-polarization","display_name":"Circular polarization","score":0.4367346465587616},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4362141489982605},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.37237170338630676},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3279232084751129},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.23677381873130798},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.21027827262878418},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1774701178073883},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11065450310707092},{"id":"https://openalex.org/keywords/microstrip","display_name":"Microstrip","score":0.0838145911693573}],"concepts":[{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6694272756576538},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6497524976730347},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5670625567436218},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5569409132003784},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47336289286613464},{"id":"https://openalex.org/C153201621","wikidata":"https://www.wikidata.org/wiki/Q5121676","display_name":"Circular polarization","level":3,"score":0.4367346465587616},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4362141489982605},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.37237170338630676},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3279232084751129},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.23677381873130798},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.21027827262878418},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1774701178073883},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11065450310707092},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.0838145911693573},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2022.3177886","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3177886","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09781311.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:9daf1401b51e465e98ad551a3291e49f","is_oa":true,"landing_page_url":"https://doaj.org/article/9daf1401b51e465e98ad551a3291e49f","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 10, Pp 56388-56400 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3177886","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3177886","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09781311.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G181535548","display_name":null,"funder_award_id":"No. 2021-0-00490","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"},{"id":"https://openalex.org/G2617280023","display_name":null,"funder_award_id":"No. 2021-0-00490","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"},{"id":"https://openalex.org/G2820024838","display_name":null,"funder_award_id":"2021-0-00490","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"},{"id":"https://openalex.org/G4077152193","display_name":null,"funder_award_id":"2021-0-00490","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"},{"id":"https://openalex.org/G6072120315","display_name":null,"funder_award_id":"funded","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"}],"funders":[{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4285129312.pdf","grobid_xml":"https://content.openalex.org/works/W4285129312.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W2008959010","https://openalex.org/W2033787590","https://openalex.org/W2096302898","https://openalex.org/W2512611455","https://openalex.org/W2592267984","https://openalex.org/W2727365068","https://openalex.org/W2799625724","https://openalex.org/W2899653875","https://openalex.org/W2914939680","https://openalex.org/W2919698832","https://openalex.org/W2931036933","https://openalex.org/W2955287316","https://openalex.org/W2962472616","https://openalex.org/W2963775970","https://openalex.org/W2985849463","https://openalex.org/W2998867217","https://openalex.org/W3003728973","https://openalex.org/W3022916297","https://openalex.org/W3040506918","https://openalex.org/W3042579225","https://openalex.org/W3047693665","https://openalex.org/W3088219854","https://openalex.org/W3090590360","https://openalex.org/W3092396141","https://openalex.org/W3131917010","https://openalex.org/W3137503272","https://openalex.org/W3141525486","https://openalex.org/W3156679363","https://openalex.org/W3160006662","https://openalex.org/W3196656987","https://openalex.org/W3199925219","https://openalex.org/W3204046467","https://openalex.org/W4206251190","https://openalex.org/W4213116623","https://openalex.org/W6802212478"],"related_works":["https://openalex.org/W2545343974","https://openalex.org/W4291895924","https://openalex.org/W1783583321","https://openalex.org/W2038397443","https://openalex.org/W2941374357","https://openalex.org/W2112785353","https://openalex.org/W2026727497","https://openalex.org/W4388520214","https://openalex.org/W2164866798","https://openalex.org/W1976502299"],"abstract_inverted_index":{"In":[0],"this":[1],"article,":[2],"a":[3,138,212,218],"4-port":[4],"circularly":[5],"polarized":[6],"(CP)":[7],"multiple-input":[8],"multiple-output":[9],"(MIMO)":[10],"antenna":[11,120,148,155,206,231],"at":[12],"5.9":[13],"GHz":[14],"is":[15,39,101,157,165,172,193],"presented":[16],"for":[17,188,199,237],"the":[18,43,47,57,61,68,72,85,92,98,117,145,178,185,189,197,205,228],"vehicle":[19],"to":[20,41,59,177,195,225],"everything":[21],"(V2X)":[22],"communications.":[23,240],"A":[24],"novel":[25],"hybrid":[26],"decoupling":[27,99],"structure":[28,37,100],"consisting":[29],"of":[30,97,131,141,181,214,221],"circular":[31,51,79],"ring":[32,52,80],"parasites":[33,53,81],"and":[34,82,89,106,112,126,169],"defected":[35],"ground":[36],"(DGS)":[38],"used":[40],"reduce":[42,60,91],"mutual":[44,62,73,93],"coupling":[45,63,74],"between":[46,56,64,75,154,209],"MIMO":[48,119,147,191,230,239],"elements.":[49],"The":[50,95,110],"are":[54],"incorporated":[55],"antennas":[58],"perpendicular":[65],"antennas.":[66,77],"Whereas,":[67],"DGS":[69,83],"significantly":[70],"reduces":[71],"adjacent":[76],"These":[78],"affect":[84],"electromagnetic":[86],"field":[87],"distribution":[88],"consequently":[90],"coupling.":[94],"effectiveness":[96],"explained":[102],"through":[103],"transmission":[104],"coefficient":[105,163],"surface":[107],"current":[108],"distribution.":[109],"simulated":[111],"measured":[113],"results":[114],"show":[115],"that":[116,204],"proposed":[118,190,229],"provides":[121],"overlapping":[122],"S11":[123],"(–10":[124],"dB)":[125],"axial":[127],"ratio":[128],"(3-dB)":[129],"bandwidth":[130],"2.04%":[132],"(5.82":[133],"–":[134],"5.94":[135],"GHz)":[136],"with":[137,217],"peak":[139],"gain":[140,171],"7.68":[142],"dBic.":[143],"Moreover,":[144],"fabricated":[146],"offers":[149],"excellent":[150,235],"diversity":[151,170],"performance,":[152],"isolation":[153],"elements":[156],"very":[158,175],"high":[159],"(>34dB),":[160],"envelope":[161],"correlation":[162],"(ECC)":[164],"lower":[166],"than":[167],"0.001,":[168],"9.99":[173],"dB,":[174],"close":[176],"ideal":[179],"value":[180],"10":[182],"dB.":[183],"Furthermore,":[184],"link":[186],"budget":[187],"system":[192],"calculated":[194],"check":[196],"suitability":[198],"V2X":[200,238],"communications":[201],"which":[202],"shows":[203],"can":[207,232],"communicate":[208],"them":[210],"over":[211],"distance":[213],"1.5":[215],"kilometers":[216],"21":[219],"dBm":[220],"transmit":[222],"power.":[223],"Owing":[224],"these":[226],"qualities,":[227],"be":[233],"an":[234],"choice":[236]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":39},{"year":2024,"cited_by_count":26},{"year":2023,"cited_by_count":27},{"year":2022,"cited_by_count":10}],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2025-10-10T00:00:00"}