{"id":"https://openalex.org/W4212798935","doi":"https://doi.org/10.1002/dac.5125","title":"A dual\u2010band circular patch antenna using hexagon\u2010shaped slots","display_name":"A dual\u2010band circular patch antenna using hexagon\u2010shaped slots","publication_year":2022,"publication_date":"2022-02-16","ids":{"openalex":"https://openalex.org/W4212798935","doi":"https://doi.org/10.1002/dac.5125"},"language":"en","primary_location":{"id":"doi:10.1002/dac.5125","is_oa":false,"landing_page_url":"https://doi.org/10.1002/dac.5125","pdf_url":null,"source":{"id":"https://openalex.org/S175310385","display_name":"International Journal of Communication Systems","issn_l":"1074-5351","issn":["1074-5351","1099-1131"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Communication Systems","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/A5005508225","display_name":"Thiyagarajan Krishnan","orcid":"https://orcid.org/0000-0001-9047-977X"},"institutions":[{"id":"https://openalex.org/I4210109528","display_name":"PSG INSTITUTE OF TECHNOLOGY AND APPLIED RESEARCH","ror":"https://ror.org/01sa9ng67","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210109528"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Thiyagarajan Krishnan","raw_affiliation_strings":["Department of ECE PSG College of Technology  Coimbatore India","Department of ECE, PSG College of Technology, Coimbatore, India"],"raw_orcid":"https://orcid.org/0000-0001-9047-977X","affiliations":[{"raw_affiliation_string":"Department of ECE PSG College of Technology  Coimbatore India","institution_ids":["https://openalex.org/I4210109528"]},{"raw_affiliation_string":"Department of ECE, PSG College of Technology, Coimbatore, India","institution_ids":["https://openalex.org/I4210109528"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Sankar Sennan","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sankar Sennan","raw_affiliation_strings":["Department of CSE Sona College of Technology  Salem India","Department of CSE, Sona College of Technology, Salem, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of CSE Sona College of Technology  Salem India","institution_ids":[]},{"raw_affiliation_string":"Department of CSE, Sona College of Technology, Salem, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040100735","display_name":"Vinayakumar Ravi","orcid":"https://orcid.org/0000-0001-6873-6469"},"institutions":[{"id":"https://openalex.org/I138564716","display_name":"Prince Mohammad bin Fahd University","ror":"https://ror.org/03d64na34","country_code":"SA","type":"education","lineage":["https://openalex.org/I138564716"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Vinayakumar Ravi","raw_affiliation_strings":["Center for Artificial Intelligence Prince Mohammad Bin Fahd University  Khobar Saudi Arabia","Center for Artificial Intelligence, Prince Mohammad Bin Fahd University, Khobar, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0001-6873-6469","affiliations":[{"raw_affiliation_string":"Center for Artificial Intelligence Prince Mohammad Bin Fahd University  Khobar Saudi Arabia","institution_ids":["https://openalex.org/I138564716"]},{"raw_affiliation_string":"Center for Artificial Intelligence, Prince Mohammad Bin Fahd University, Khobar, Saudi Arabia","institution_ids":["https://openalex.org/I138564716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016066879","display_name":"Dwarakacharla Harshavardhan reddy","orcid":null},"institutions":[{"id":"https://openalex.org/I60493950","display_name":"Salem College","ror":"https://ror.org/00aq42n63","country_code":"US","type":"education","lineage":["https://openalex.org/I60493950"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dwarakacharla Harshavardhan reddy","raw_affiliation_strings":["Department of ECE Sona College of Technology  Salem India","Department of ECE, Sona College of Technology, Salem, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ECE Sona College of Technology  Salem India","institution_ids":["https://openalex.org/I60493950"]},{"raw_affiliation_string":"Department of ECE, Sona College of Technology, Salem, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5040100735"],"corresponding_institution_ids":["https://openalex.org/I138564716"],"apc_list":{"value":3450,"currency":"USD","value_usd":3450},"apc_paid":null,"fwci":7.227,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.96165648,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"35","issue":"9","first_page":null,"last_page":null},"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":0.9998000264167786,"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9987000226974487,"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/multi-band-device","display_name":"Multi-band device","score":0.741658627986908},{"id":"https://openalex.org/keywords/anechoic-chamber","display_name":"Anechoic chamber","score":0.6458510160446167},{"id":"https://openalex.org/keywords/patch-antenna","display_name":"Patch antenna","score":0.5844895839691162},{"id":"https://openalex.org/keywords/return-loss","display_name":"Return loss","score":0.574945330619812},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5615254640579224},{"id":"https://openalex.org/keywords/microstrip-antenna","display_name":"Microstrip antenna","score":0.5603228807449341},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5521640777587891},{"id":"https://openalex.org/keywords/wimax","display_name":"WiMAX","score":0.49223247170448303},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.45401114225387573},{"id":"https://openalex.org/keywords/radiation-pattern","display_name":"Radiation pattern","score":0.4158071279525757},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4012622535228729},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26264292001724243},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21949219703674316}],"concepts":[{"id":"https://openalex.org/C134546842","wikidata":"https://www.wikidata.org/wiki/Q1756885","display_name":"Multi-band device","level":3,"score":0.741658627986908},{"id":"https://openalex.org/C149712133","wikidata":"https://www.wikidata.org/wiki/Q332774","display_name":"Anechoic chamber","level":2,"score":0.6458510160446167},{"id":"https://openalex.org/C159238334","wikidata":"https://www.wikidata.org/wiki/Q1419428","display_name":"Patch antenna","level":3,"score":0.5844895839691162},{"id":"https://openalex.org/C196901423","wikidata":"https://www.wikidata.org/wiki/Q3933836","display_name":"Return loss","level":3,"score":0.574945330619812},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5615254640579224},{"id":"https://openalex.org/C170349913","wikidata":"https://www.wikidata.org/wiki/Q13402882","display_name":"Microstrip antenna","level":3,"score":0.5603228807449341},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5521640777587891},{"id":"https://openalex.org/C113950482","wikidata":"https://www.wikidata.org/wiki/Q133973","display_name":"WiMAX","level":3,"score":0.49223247170448303},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.45401114225387573},{"id":"https://openalex.org/C151764478","wikidata":"https://www.wikidata.org/wiki/Q571921","display_name":"Radiation pattern","level":3,"score":0.4158071279525757},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4012622535228729},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26264292001724243},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21949219703674316}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/dac.5125","is_oa":false,"landing_page_url":"https://doi.org/10.1002/dac.5125","pdf_url":null,"source":{"id":"https://openalex.org/S175310385","display_name":"International Journal of Communication Systems","issn_l":"1074-5351","issn":["1074-5351","1099-1131"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Communication Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7699999809265137}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1521381332","https://openalex.org/W1602095283","https://openalex.org/W1603485548","https://openalex.org/W1969610443","https://openalex.org/W1972267674","https://openalex.org/W2022773732","https://openalex.org/W2035564844","https://openalex.org/W2038821639","https://openalex.org/W2053386491","https://openalex.org/W2057623777","https://openalex.org/W2075353562","https://openalex.org/W2088821783","https://openalex.org/W2097063142","https://openalex.org/W2102779196","https://openalex.org/W2118598623","https://openalex.org/W2127471131","https://openalex.org/W2167291864","https://openalex.org/W2169030322","https://openalex.org/W2319818102","https://openalex.org/W2396919891","https://openalex.org/W2607822157","https://openalex.org/W2740597633","https://openalex.org/W2794205969","https://openalex.org/W2810296508","https://openalex.org/W2883921920","https://openalex.org/W2890957768","https://openalex.org/W2906623207","https://openalex.org/W2911839385","https://openalex.org/W2913086454","https://openalex.org/W2948100224","https://openalex.org/W2949327000","https://openalex.org/W2979004549","https://openalex.org/W2982405991","https://openalex.org/W2997525947","https://openalex.org/W3011665186","https://openalex.org/W3013664557","https://openalex.org/W3014110713","https://openalex.org/W3033324951","https://openalex.org/W3035368000","https://openalex.org/W3039706140","https://openalex.org/W3044375077","https://openalex.org/W3088514551","https://openalex.org/W3112116364"],"related_works":["https://openalex.org/W2289848901","https://openalex.org/W2001172292","https://openalex.org/W1849802015","https://openalex.org/W2169567031","https://openalex.org/W1582448060","https://openalex.org/W2515061060","https://openalex.org/W2186457966","https://openalex.org/W2555465104","https://openalex.org/W2520156817","https://openalex.org/W2077440174"],"abstract_inverted_index":{"Summary":[0],"This":[1],"paper":[2],"presents":[3],"the":[4,13,61,70,75,96,107,137,142],"design":[5,33],"of":[6,16,69,87,106],"a":[7,36,46,85,93,113,146],"dual\u2010band":[8,47,58,124,147],"circular":[9,39,48,62,143],"patch":[10,40,63,97,108,144],"antenna":[11,41,71],"for":[12,95],"application":[14],"requirements":[15],"wireless":[17,22],"handheld":[18],"devices":[19],"and":[20,28,42,102,116,128,132],"various":[21],"sensor":[23],"modules":[24],"operating":[25],"in":[26,60,141],"WiMax":[27],"5G":[29],"NR":[30],"Bands.":[31],"The":[32,65,99,120],"originated":[34],"from":[35],"single\u2010band":[37],"conventional":[38],"ended":[43],"up":[44],"with":[45,84],"patch.":[49],"A":[50],"novel":[51],"hexagon\u2010shaped":[52],"slot":[53,140],"was":[54],"preferred":[55],"to":[56],"achieve":[57],"performance":[59,68,125],"antenna.":[64],"simulation":[66],"level":[67],"is":[72,90],"verified":[73],"using":[74,112],"Advanced":[76],"Design":[77],"System":[78],"2019":[79],"tool.":[80],"An":[81],"FR4":[82],"material":[83],"height":[86],"1.6":[88],"mm":[89],"selected":[91],"as":[92],"substrate":[94],"antennas.":[98],"return":[100],"loss":[101],"radiation":[103],"pattern":[104],"behaviour":[105],"antennas":[109],"are":[110],"measured":[111,133],"network":[114],"analyser":[115],"an":[117],"anechoic":[118],"chamber.":[119],"fabricated":[121],"prototype":[122],"achieves":[123],"at":[126],"3.47":[127],"6.96":[129],"GHz.":[130],"Simulated":[131],"results":[134],"show":[135],"that":[136],"proposed":[138],"hexagonal\u2010shaped":[139],"provides":[145],"behaviour.":[148]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}