{"id":"https://openalex.org/W7126038583","doi":"https://doi.org/10.1109/wpmc67460.2025.11351125","title":"Design Process for a Dual Pattern Reconfigurable Antenna based on flip-chip Aluminum Gallium Arsenide (AlGaAs) PIN diodes","display_name":"Design Process for a Dual Pattern Reconfigurable Antenna based on flip-chip Aluminum Gallium Arsenide (AlGaAs) PIN diodes","publication_year":2025,"publication_date":"2025-11-09","ids":{"openalex":"https://openalex.org/W7126038583","doi":"https://doi.org/10.1109/wpmc67460.2025.11351125"},"language":"en","primary_location":{"id":"doi:10.1109/wpmc67460.2025.11351125","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wpmc67460.2025.11351125","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 28th International Symposium on Wireless Personal Multimedia Communications (WPMC)","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/A5012596799","display_name":"Venkat Reddy Kandregula","orcid":null},"institutions":[{"id":"https://openalex.org/I133837150","display_name":"University of Huddersfield","ror":"https://ror.org/05t1h8f27","country_code":"GB","type":"education","lineage":["https://openalex.org/I133837150"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Venkat Reddy Kandregula","raw_affiliation_strings":["University of Huddersfield,School of Computing and Engineering,Huddersfield,United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Huddersfield,School of Computing and Engineering,Huddersfield,United Kingdom","institution_ids":["https://openalex.org/I133837150"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074353965","display_name":"Pavlos I. Lazaridis","orcid":"https://orcid.org/0000-0001-5091-2567"},"institutions":[{"id":"https://openalex.org/I133837150","display_name":"University of Huddersfield","ror":"https://ror.org/05t1h8f27","country_code":"GB","type":"education","lineage":["https://openalex.org/I133837150"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Pavlos I. Lazaridis","raw_affiliation_strings":["University of Huddersfield,School of Computing and Engineering,Huddersfield,United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Huddersfield,School of Computing and Engineering,Huddersfield,United Kingdom","institution_ids":["https://openalex.org/I133837150"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5117630345","display_name":"Irsat Gulen","orcid":null},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Irsat Gulen","raw_affiliation_strings":["Electronic and Systems Engineering University of Birmingham,Department of Electrical,Birmingham,United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronic and Systems Engineering University of Birmingham,Department of Electrical,Birmingham,United Kingdom","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016037656","display_name":"Savvas Chalkidis","orcid":null},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Savvas Chalkidis","raw_affiliation_strings":["Electronic and Systems Engineering University of Birmingham,Department of Electrical,Birmingham,United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronic and Systems Engineering University of Birmingham,Department of Electrical,Birmingham,United Kingdom","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062229867","display_name":"Alexandros Feresidis","orcid":"https://orcid.org/0000-0002-0615-4006"},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alexandros Feresidis","raw_affiliation_strings":["Electronic and Systems Engineering University of Birmingham,Department of Electrical,Birmingham,United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronic and Systems Engineering University of Birmingham,Department of Electrical,Birmingham,United Kingdom","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055245125","display_name":"V. Poulkov","orcid":null},"institutions":[{"id":"https://openalex.org/I31151848","display_name":"Technical University of Sofia","ror":"https://ror.org/052prhs50","country_code":"BG","type":"education","lineage":["https://openalex.org/I31151848"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Vladimir Poulkov","raw_affiliation_strings":["Technical University of Sofia,Sofia,Bulgaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Sofia,Sofia,Bulgaria","institution_ids":["https://openalex.org/I31151848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009244011","display_name":"Zaharias D. Zaharis","orcid":"https://orcid.org/0000-0002-4548-282X"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Zaharias D. Zaharis","raw_affiliation_strings":["Aristotle University of Thessaloniki,School of Electrical and ComputerEngineering,Thessaloniki,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aristotle University of Thessaloniki,School of Electrical and ComputerEngineering,Thessaloniki,Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039634699","display_name":"Evangelos Vassos","orcid":"https://orcid.org/0000-0003-4116-4186"},"institutions":[{"id":"https://openalex.org/I4210104815","display_name":"Elite Antennas (United Kingdom)","ror":"https://ror.org/01fsnxq70","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210104815"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Evangelos Vassos","raw_affiliation_strings":["Steatite Antennas,RF & Microwave Engineering,Leominster,United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Steatite Antennas,RF & Microwave Engineering,Leominster,United Kingdom","institution_ids":["https://openalex.org/I4210104815"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5012596799"],"corresponding_institution_ids":["https://openalex.org/I133837150"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.78384493,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.6996999979019165,"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.6996999979019165,"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":0.15860000252723694,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.06279999762773514,"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/reflector","display_name":"Reflector (photography)","score":0.6959999799728394},{"id":"https://openalex.org/keywords/pin-diode","display_name":"PIN diode","score":0.6323999762535095},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.531000018119812},{"id":"https://openalex.org/keywords/gallium-arsenide","display_name":"Gallium arsenide","score":0.5230000019073486},{"id":"https://openalex.org/keywords/omnidirectional-antenna","display_name":"Omnidirectional antenna","score":0.4932999908924103},{"id":"https://openalex.org/keywords/reflection","display_name":"Reflection (computer programming)","score":0.4505999982357025},{"id":"https://openalex.org/keywords/periscope-antenna","display_name":"Periscope antenna","score":0.43650001287460327},{"id":"https://openalex.org/keywords/reconfigurable-antenna","display_name":"Reconfigurable antenna","score":0.40470001101493835}],"concepts":[{"id":"https://openalex.org/C2778415886","wikidata":"https://www.wikidata.org/wiki/Q1823435","display_name":"Reflector (photography)","level":3,"score":0.6959999799728394},{"id":"https://openalex.org/C52236655","wikidata":"https://www.wikidata.org/wiki/Q2628074","display_name":"PIN diode","level":3,"score":0.6323999762535095},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5719000101089478},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.531000018119812},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5267999768257141},{"id":"https://openalex.org/C510052550","wikidata":"https://www.wikidata.org/wiki/Q422819","display_name":"Gallium arsenide","level":2,"score":0.5230000019073486},{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.4932999908924103},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4903999865055084},{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.4505999982357025},{"id":"https://openalex.org/C138949660","wikidata":"https://www.wikidata.org/wiki/Q7168757","display_name":"Periscope antenna","level":4,"score":0.43650001287460327},{"id":"https://openalex.org/C131369404","wikidata":"https://www.wikidata.org/wiki/Q7554278","display_name":"Reconfigurable antenna","level":5,"score":0.40470001101493835},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.4007999897003174},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.35690000653266907},{"id":"https://openalex.org/C151764478","wikidata":"https://www.wikidata.org/wiki/Q571921","display_name":"Radiation pattern","level":3,"score":0.3479999899864197},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.34279999136924744},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.30329999327659607},{"id":"https://openalex.org/C33193783","wikidata":"https://www.wikidata.org/wiki/Q1497823","display_name":"Offset dish antenna","level":5,"score":0.296099990606308},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.28119999170303345},{"id":"https://openalex.org/C90327742","wikidata":"https://www.wikidata.org/wiki/Q947396","display_name":"Insertion loss","level":2,"score":0.2791999876499176},{"id":"https://openalex.org/C109026120","wikidata":"https://www.wikidata.org/wiki/Q2369099","display_name":"Slot antenna","level":4,"score":0.2743000090122223},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.265500009059906},{"id":"https://openalex.org/C41919764","wikidata":"https://www.wikidata.org/wiki/Q1478693","display_name":"Fan-beam antenna","level":5,"score":0.2535000145435333}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wpmc67460.2025.11351125","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wpmc67460.2025.11351125","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 28th International Symposium on Wireless Personal Multimedia Communications (WPMC)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/d4f307d6-9c62-4fa9-9719-be05737df0b0","is_oa":false,"landing_page_url":"https://pure.hud.ac.uk/en/publications/d4f307d6-9c62-4fa9-9719-be05737df0b0","pdf_url":null,"source":{"id":"https://openalex.org/S4306402508","display_name":"Huddersfield Research Portal (University of Huddersfield)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I133837150","host_organization_name":"University of Huddersfield","host_organization_lineage":["https://openalex.org/I133837150"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Kandregula, V R, Lazaridis, P I, Gulen, I, Chalkidis, S, Feresidis, A, Poulkov, V, Zaharis, Z D & Vassos, E 2026, Design Process for a Dual Pattern Reconfigurable Antenna based on flip-chip Aluminum Gallium Arsenide (AlGaAs) PIN diodes. in 2025 28th International Symposium on Wireless Personal Multimedia Communications (WPMC). 1st edn, 11351125, International Symposium on Wireless Personal Multimedia Communications (WPMC), IEEE, 28th International Symposium on Wireless Personal Multimedia Communications, Sofia, Bulgaria, 9/11/25. https://doi.org/10.1109/WPMC67460.2025.11351125","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2171566809","https://openalex.org/W2768481878","https://openalex.org/W2884052317","https://openalex.org/W2953787167","https://openalex.org/W2966405021","https://openalex.org/W2985219014","https://openalex.org/W2994031569","https://openalex.org/W3001842515","https://openalex.org/W3137397052","https://openalex.org/W3195478459","https://openalex.org/W4205595403","https://openalex.org/W4213017441","https://openalex.org/W4226279515","https://openalex.org/W4367301382","https://openalex.org/W4387900890","https://openalex.org/W4390691138","https://openalex.org/W4392436544","https://openalex.org/W4398151424","https://openalex.org/W7076052525"],"related_works":[],"abstract_inverted_index":{"A":[0,24,68],"dual-pattern":[1],"reconfigurable":[2],"antenna":[3,20,27,219],"comprising":[4],"a":[5,18,62,88,128],"torus-shaped":[6,66,69,221],"metasurface":[7,70,145,197,222],"controlled":[8],"by":[9,156,195,212],"flip-chip":[10],"Aluminum":[11],"Gallium":[12],"Arsenide":[13],"(AlGaAs)":[14],"PIN":[15,159],"diodes":[16],"and":[17,31,42,49,76,106,137,148,153,176,207,220],"bicone":[19,26,57,125,192,218],"feed":[21,63,126],"is":[22,34,58,78,85],"investigated.":[23],"broadband":[25],"operating":[28],"between":[29,74,151],"14":[30],"34":[32],"GHz":[33,48,136,155],"initially":[35],"optimized":[36,86,101],"to":[37,91,102,187],"enhance":[38],"its":[39],"realized":[40,129,205],"gain":[41,130,206],"achieve":[43],"4.1":[44],"dBi":[45,51,133,139],"at":[46,52,134,140],"29":[47,135],"4.4":[50],"30":[53,141],"GHz.":[54,142],"The":[55,95,113,143,178],"designed":[56],"subsequently":[59],"used":[60],"as":[61,87],"for":[64],"the":[65,98,104,108,116,120,124,158,164,166,183,190,196,201,204,213,217],"metasurface.":[67],"capable":[71],"of":[72,97,115,131,182,189,216],"switching":[73,150],"reflection":[75,149],"transmission":[77,147],"investigated":[79],"in":[80,171],"two":[81,172],"stages.":[82],"Its":[83],"geometry":[84],"metallic":[89],"reflector":[90,99,117,122],"reduce":[92],"computational":[93],"time.":[94],"dimensions":[96],"are":[100,210],"improve":[103],"gains":[105],"lower":[107],"side":[109],"lobe":[110],"levels":[111],"(SLL).":[112],"simulation":[114],"confirms":[118],"that":[119,188],"torus":[121],"with":[123],"achieves":[127,146],"16.3":[132],"17":[138],"proposed":[144,167],"27.5":[152],"30.5":[154],"controlling":[157],"diode":[160],"state.":[161],"Based":[162],"on":[163],"results,":[165],"system":[168,185],"can":[169],"operate":[170],"distinct":[173],"modes:":[174],"omnidirectional":[175,180],"directional.":[177],"expected":[179],"performance":[181],"final":[184],"corresponds":[186],"standalone":[191],"antenna,":[193],"reduced":[194],"insertion":[198],"loss.":[199],"In":[200],"directional":[202],"mode,":[203],"radiation":[208],"pattern":[209],"determined":[211],"combined":[214],"response":[215],"reflector.":[223]},"counts_by_year":[],"updated_date":"2026-05-05T08:41:31.759640","created_date":"2026-01-30T00:00:00"}