{"id":"https://openalex.org/W3182194141","doi":"https://doi.org/10.1007/s11277-021-08733-4","title":"Six-Port Quarter Wavelength Slotted MIMO Antenna for 5G Mobile Phone","display_name":"Six-Port Quarter Wavelength Slotted MIMO Antenna for 5G Mobile Phone","publication_year":2021,"publication_date":"2021-07-13","ids":{"openalex":"https://openalex.org/W3182194141","doi":"https://doi.org/10.1007/s11277-021-08733-4","mag":"3182194141"},"language":"en","primary_location":{"id":"doi:10.1007/s11277-021-08733-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-021-08733-4","pdf_url":null,"source":{"id":"https://openalex.org/S49967189","display_name":"Wireless Personal Communications","issn_l":"0929-6212","issn":["0929-6212","1572-834X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Personal Communications","raw_type":"journal-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/A5075322254","display_name":"D. Rajesh Kumar","orcid":"https://orcid.org/0000-0002-1477-6032"},"institutions":[{"id":"https://openalex.org/I932239252","display_name":"SASTRA University","ror":"https://ror.org/032jk8892","country_code":"IN","type":"education","lineage":["https://openalex.org/I932239252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"D. Rajesh Kumar","raw_affiliation_strings":["Centre of Excellence in RF System Engineering and School of Electrical and Electronics Engineering, SASTRA Deemed University, Thanjavur, 613 401, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre of Excellence in RF System Engineering and School of Electrical and Electronics Engineering, SASTRA Deemed University, Thanjavur, 613 401, India","institution_ids":["https://openalex.org/I932239252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023971347","display_name":"G. Venkat Babu","orcid":"https://orcid.org/0000-0002-7845-4593"},"institutions":[{"id":"https://openalex.org/I932239252","display_name":"SASTRA University","ror":"https://ror.org/032jk8892","country_code":"IN","type":"education","lineage":["https://openalex.org/I932239252"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"G. Venkat Babu","raw_affiliation_strings":["Centre of Excellence in RF System Engineering and School of Electrical and Electronics Engineering, SASTRA Deemed University, Thanjavur, 613 401, India"],"raw_orcid":"https://orcid.org/0000-0002-7845-4593","affiliations":[{"raw_affiliation_string":"Centre of Excellence in RF System Engineering and School of Electrical and Electronics Engineering, SASTRA Deemed University, Thanjavur, 613 401, India","institution_ids":["https://openalex.org/I932239252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":null,"fwci":12.0848,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.97829451,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"120","issue":"3","first_page":"2043","last_page":"2059"},"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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9988999962806702,"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/computer-science","display_name":"Computer science","score":0.6360873579978943},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4960668981075287},{"id":"https://openalex.org/keywords/standing-wave-ratio","display_name":"Standing wave ratio","score":0.41936856508255005},{"id":"https://openalex.org/keywords/monopole-antenna","display_name":"Monopole antenna","score":0.414309561252594},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.39437609910964966},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3679591417312622},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.363145649433136},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3490745425224304},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.3407394289970398},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2772866487503052},{"id":"https://openalex.org/keywords/microstrip-antenna","display_name":"Microstrip antenna","score":0.23361551761627197},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.16720670461654663},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11835753917694092}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6360873579978943},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4960668981075287},{"id":"https://openalex.org/C163985990","wikidata":"https://www.wikidata.org/wiki/Q188364","display_name":"Standing wave ratio","level":4,"score":0.41936856508255005},{"id":"https://openalex.org/C95496425","wikidata":"https://www.wikidata.org/wiki/Q1466248","display_name":"Monopole antenna","level":3,"score":0.414309561252594},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39437609910964966},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3679591417312622},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.363145649433136},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3490745425224304},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.3407394289970398},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2772866487503052},{"id":"https://openalex.org/C170349913","wikidata":"https://www.wikidata.org/wiki/Q13402882","display_name":"Microstrip antenna","level":3,"score":0.23361551761627197},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.16720670461654663},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11835753917694092}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11277-021-08733-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-021-08733-4","pdf_url":null,"source":{"id":"https://openalex.org/S49967189","display_name":"Wireless Personal Communications","issn_l":"0929-6212","issn":["0929-6212","1572-834X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Personal Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1931541428","https://openalex.org/W2175656803","https://openalex.org/W2181644194","https://openalex.org/W2289028971","https://openalex.org/W2462966281","https://openalex.org/W2471060819","https://openalex.org/W2585751649","https://openalex.org/W2588425100","https://openalex.org/W2734680419","https://openalex.org/W2754309112","https://openalex.org/W2757851844","https://openalex.org/W2765499627","https://openalex.org/W2774782562","https://openalex.org/W2801434443","https://openalex.org/W2804727134","https://openalex.org/W2809828459","https://openalex.org/W2886087152","https://openalex.org/W2886460527","https://openalex.org/W2899342738","https://openalex.org/W2902517788","https://openalex.org/W2903015227","https://openalex.org/W2914875248","https://openalex.org/W2918941554","https://openalex.org/W2921555616","https://openalex.org/W2930018468","https://openalex.org/W2937224839","https://openalex.org/W2946906962","https://openalex.org/W2953362897","https://openalex.org/W2967387077","https://openalex.org/W2972958319","https://openalex.org/W2978372644","https://openalex.org/W2991469526","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2035482118","https://openalex.org/W2358952367","https://openalex.org/W1548764103","https://openalex.org/W2003092738","https://openalex.org/W2545343974","https://openalex.org/W1911477861","https://openalex.org/W2374934027","https://openalex.org/W4291895924","https://openalex.org/W2355933232","https://openalex.org/W2900677826"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":7}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}