{"id":"https://openalex.org/W2990695238","doi":"https://doi.org/10.1109/5gwf.2019.8911688","title":"Design Side-edge Frame Dual-band 8 \u00d7 8 MIMO Antenna Array For 5G Mobile phone","display_name":"Design Side-edge Frame Dual-band 8 \u00d7 8 MIMO Antenna Array For 5G Mobile phone","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2990695238","doi":"https://doi.org/10.1109/5gwf.2019.8911688","mag":"2990695238"},"language":"en","primary_location":{"id":"doi:10.1109/5gwf.2019.8911688","is_oa":false,"landing_page_url":"https://doi.org/10.1109/5gwf.2019.8911688","pdf_url":null,"source":{"id":"https://openalex.org/S4306498478","display_name":"2019 IEEE 2nd 5G World Forum (5GWF)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 2nd 5G World Forum (5GWF)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5082627742","display_name":"Mahsa Zabetiakmal","orcid":"https://orcid.org/0000-0002-9370-6111"},"institutions":[{"id":"https://openalex.org/I158248296","display_name":"Amirkabir University of Technology","ror":"https://ror.org/04gzbav43","country_code":"IR","type":"education","lineage":["https://openalex.org/I158248296"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mahsa Zabetiakmal","raw_affiliation_strings":["Electrical Engineering Department, Tehran Polytechnic, Amirkabir University of Technology, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Tehran Polytechnic, Amirkabir University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I158248296"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015838938","display_name":"Gholamreza Moradi","orcid":"https://orcid.org/0000-0002-2779-0175"},"institutions":[{"id":"https://openalex.org/I158248296","display_name":"Amirkabir University of Technology","ror":"https://ror.org/04gzbav43","country_code":"IR","type":"education","lineage":["https://openalex.org/I158248296"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Gholamreza Moradi","raw_affiliation_strings":["Electrical Engineering Department, Tehran Polytechnic, Amirkabir University of Technology, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Tehran Polytechnic, Amirkabir University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I158248296"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004327447","display_name":"Mojtaba Sohrabi","orcid":"https://orcid.org/0009-0004-9290-4919"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mojtaba Sohrabi","raw_affiliation_strings":["Electrical and Computer Engineering Department, Technische Universit\u00e4t Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051164065","display_name":"Kambiz Jamshidi","orcid":"https://orcid.org/0000-0003-3083-7760"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kambiz Jamshidi","raw_affiliation_strings":["Electrical and Computer Engineering Department, Technische Universit\u00e4t Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002716134","display_name":"Dirk Plettemeir","orcid":null},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dirk Plettemeir","raw_affiliation_strings":["Electrical and Computer Engineering Department, Technische Universit\u00e4t Dresden, Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Technische Universit\u00e4t Dresden, Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.6255,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.90407391,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"496","last_page":"501"},"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9976999759674072,"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":0.9968000054359436,"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/handset","display_name":"Handset","score":0.8449792861938477},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5987638235092163},{"id":"https://openalex.org/keywords/monopole-antenna","display_name":"Monopole antenna","score":0.5618699193000793},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5213785767555237},{"id":"https://openalex.org/keywords/multi-band-device","display_name":"Multi-band device","score":0.49935054779052734},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.469882994890213},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.41244372725486755},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41033533215522766},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.37786054611206055},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.37193071842193604},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.31485724449157715},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3014787435531616},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.08150511980056763}],"concepts":[{"id":"https://openalex.org/C2779971919","wikidata":"https://www.wikidata.org/wiki/Q1378949","display_name":"Handset","level":2,"score":0.8449792861938477},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5987638235092163},{"id":"https://openalex.org/C95496425","wikidata":"https://www.wikidata.org/wiki/Q1466248","display_name":"Monopole antenna","level":3,"score":0.5618699193000793},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5213785767555237},{"id":"https://openalex.org/C134546842","wikidata":"https://www.wikidata.org/wiki/Q1756885","display_name":"Multi-band device","level":3,"score":0.49935054779052734},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.469882994890213},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.41244372725486755},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41033533215522766},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.37786054611206055},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.37193071842193604},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31485724449157715},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3014787435531616},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.08150511980056763}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/5gwf.2019.8911688","is_oa":false,"landing_page_url":"https://doi.org/10.1109/5gwf.2019.8911688","pdf_url":null,"source":{"id":"https://openalex.org/S4306498478","display_name":"2019 IEEE 2nd 5G World Forum (5GWF)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 2nd 5G World Forum (5GWF)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7400000095367432}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2007651953","https://openalex.org/W2462966281","https://openalex.org/W2521029950","https://openalex.org/W2588425100","https://openalex.org/W2757851844","https://openalex.org/W2808878521","https://openalex.org/W2809828459","https://openalex.org/W2811380156","https://openalex.org/W2893827776","https://openalex.org/W2903015227","https://openalex.org/W2921555616"],"related_works":["https://openalex.org/W2361118838","https://openalex.org/W2371584508","https://openalex.org/W3018813917","https://openalex.org/W1975534105","https://openalex.org/W2473734690","https://openalex.org/W2591726676","https://openalex.org/W2045738866","https://openalex.org/W2288493811","https://openalex.org/W4235273077","https://openalex.org/W1608153716"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,34],"dual-band":[4],"8\u00d7":[5],"8":[6],"MIMO":[7,64],"array":[8],"operating":[9],"in":[10,83,124],"3.5":[11],"GHz":[12,18],"band":[13,19,86],"(3400\u20133600":[14],"MHz)":[15,21],"and":[16,37,78,87,95,113],"5.5":[17],"(5150\u20135925":[20],"for":[22],"5G":[23],"communication":[24],"mobile":[25],"handset":[26,125],"is":[27,58,114],"presented.":[28],"The":[29],"proposed":[30,70],"hybrid":[31],"antenna":[32,42,71],"includes":[33],"comb-shaped":[35],"monopole":[36],"an":[38],"L-shaped":[39],"open":[40],"slot":[41],"which":[43],"are":[44,126],"located":[45],"on":[46],"the":[47,51,63,69,84,106,119],"inner":[48],"surface":[49],"of":[50,54,68,98,121],"side-edge":[52],"frame":[53],"smartphone.":[55],"Pattern":[56],"diversity":[57],"achieved":[59],"that":[60,73],"can":[61,102],"improve":[62],"system":[65],"performances.":[66],"Simulation":[67],"shows":[72],"isolation":[74],"<":[75,79],"\u221210":[76,93],"dB":[77],"\u221215":[80],"dB,":[81],"respectively":[82],"lower":[85],"high":[88],"band,":[89],"impedance":[90],"matching":[91],"(<":[92],"dB),":[94],"total":[96],"efficiencies":[97],"more":[99],"than":[100,116],"70%":[101],"be":[103],"achieved.":[104],"Also,":[105],"envelop":[107],"correlation":[108],"coefficient":[109],"(ECC)":[110],"was":[111],"calculated":[112],"less":[115],"0.1.":[117],"Furthermore,":[118],"effects":[120],"internal":[122],"component":[123],"investigated.":[127]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}