{"id":"https://openalex.org/W4402125539","doi":"https://doi.org/10.1109/tvt.2024.3452943","title":"A Mortarboard-Shaped Receiver Antenna for Drone Wireless Charging to Achieve an Outspread Misalignment Tolerance Towards Imperfect Landing","display_name":"A Mortarboard-Shaped Receiver Antenna for Drone Wireless Charging to Achieve an Outspread Misalignment Tolerance Towards Imperfect Landing","publication_year":2024,"publication_date":"2024-09-02","ids":{"openalex":"https://openalex.org/W4402125539","doi":"https://doi.org/10.1109/tvt.2024.3452943"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2024.3452943","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3452943","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","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/A5002674983","display_name":"Sagar Jain","orcid":"https://orcid.org/0000-0002-1117-1329"},"institutions":[{"id":"https://openalex.org/I119241673","display_name":"Indian Institute of Technology Ropar","ror":"https://ror.org/02qkhhn56","country_code":"IN","type":"education","lineage":["https://openalex.org/I119241673"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sagar Jain","raw_affiliation_strings":["Electrical Engineering Department, Indian Institute of Technology Ropar, Rupnagar, India","Electrical Engineering department, Indian Institute of Technology Ropar, Punjab, India"],"raw_orcid":"https://orcid.org/0000-0002-1117-1329","affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Indian Institute of Technology Ropar, Rupnagar, India","institution_ids":["https://openalex.org/I119241673"]},{"raw_affiliation_string":"Electrical Engineering department, Indian Institute of Technology Ropar, Punjab, India","institution_ids":["https://openalex.org/I119241673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038277029","display_name":"Ananth Bharadwaj","orcid":"https://orcid.org/0000-0001-7601-2903"},"institutions":[{"id":"https://openalex.org/I119241673","display_name":"Indian Institute of Technology Ropar","ror":"https://ror.org/02qkhhn56","country_code":"IN","type":"education","lineage":["https://openalex.org/I119241673"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ananth Bharadwaj","raw_affiliation_strings":["Electrical Engineering Department, Indian Institute of Technology Ropar, Rupnagar, India","Electrical Engineering department, IIT Ropar, India"],"raw_orcid":"https://orcid.org/0000-0001-7601-2903","affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Indian Institute of Technology Ropar, Rupnagar, India","institution_ids":["https://openalex.org/I119241673"]},{"raw_affiliation_string":"Electrical Engineering department, IIT Ropar, India","institution_ids":["https://openalex.org/I119241673"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060070028","display_name":"Ashwani Sharma","orcid":"https://orcid.org/0000-0002-5297-4232"},"institutions":[{"id":"https://openalex.org/I119241673","display_name":"Indian Institute of Technology Ropar","ror":"https://ror.org/02qkhhn56","country_code":"IN","type":"education","lineage":["https://openalex.org/I119241673"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ashwani Sharma","raw_affiliation_strings":["Electrical Engineering Department, Indian Institute of Technology Ropar, Rupnagar, India","Electrical Engineering department, Indian Institute of Technology Ropar, Punjab, India"],"raw_orcid":"https://orcid.org/0000-0002-5297-4232","affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Indian Institute of Technology Ropar, Rupnagar, India","institution_ids":["https://openalex.org/I119241673"]},{"raw_affiliation_string":"Electrical Engineering department, Indian Institute of Technology Ropar, Punjab, India","institution_ids":["https://openalex.org/I119241673"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I119241673"],"apc_list":null,"apc_paid":null,"fwci":0.8654,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.73308545,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"74","issue":"1","first_page":"61","last_page":"73"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9991999864578247,"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/T11133","display_name":"UAV Applications and Optimization","score":0.9990000128746033,"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":0.9939000010490417,"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/drone","display_name":"Drone","score":0.811508059501648},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6189091205596924},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5222511887550354},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.44406819343566895},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.433714896440506},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.3665233254432678},{"id":"https://openalex.org/keywords/aeronautics","display_name":"Aeronautics","score":0.35735857486724854},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3446829617023468},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3421899676322937}],"concepts":[{"id":"https://openalex.org/C59519942","wikidata":"https://www.wikidata.org/wiki/Q650665","display_name":"Drone","level":2,"score":0.811508059501648},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6189091205596924},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5222511887550354},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.44406819343566895},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.433714896440506},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.3665233254432678},{"id":"https://openalex.org/C178802073","wikidata":"https://www.wikidata.org/wiki/Q8421","display_name":"Aeronautics","level":1,"score":0.35735857486724854},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3446829617023468},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3421899676322937},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2024.3452943","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3452943","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","score":0.4099999964237213,"id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W1501538539","https://openalex.org/W2003457812","https://openalex.org/W2026564313","https://openalex.org/W2089471207","https://openalex.org/W2091191136","https://openalex.org/W2124623193","https://openalex.org/W2427848313","https://openalex.org/W2495884524","https://openalex.org/W2513510590","https://openalex.org/W2527359148","https://openalex.org/W2621390870","https://openalex.org/W2625040268","https://openalex.org/W2771298378","https://openalex.org/W2780798770","https://openalex.org/W2885029014","https://openalex.org/W2888436282","https://openalex.org/W2891830083","https://openalex.org/W2899751321","https://openalex.org/W2915736524","https://openalex.org/W2932134724","https://openalex.org/W2953715480","https://openalex.org/W2973028407","https://openalex.org/W2975370171","https://openalex.org/W2979928979","https://openalex.org/W2984571667","https://openalex.org/W2998874667","https://openalex.org/W3016654020","https://openalex.org/W3033505299","https://openalex.org/W3111066824","https://openalex.org/W3117053925","https://openalex.org/W3120560010","https://openalex.org/W3128549299","https://openalex.org/W3128793253","https://openalex.org/W3134816106","https://openalex.org/W3138451618","https://openalex.org/W3145901643","https://openalex.org/W3168682364","https://openalex.org/W3203810511","https://openalex.org/W3204161306","https://openalex.org/W4200204255","https://openalex.org/W4200569002","https://openalex.org/W4210322724","https://openalex.org/W4210426249","https://openalex.org/W4214903281","https://openalex.org/W4285126260","https://openalex.org/W4312219180","https://openalex.org/W4312393500","https://openalex.org/W4322576305"],"related_works":["https://openalex.org/W4229448053","https://openalex.org/W4247925126","https://openalex.org/W4327774218","https://openalex.org/W2059768187","https://openalex.org/W4312858960","https://openalex.org/W4386036939","https://openalex.org/W4379143281","https://openalex.org/W2605096541","https://openalex.org/W3200286695","https://openalex.org/W4386322305"],"abstract_inverted_index":{"In":[0],"drone":[1,32,143],"wireless":[2,193],"charging,":[3],"the":[4,15,20,31,49,54,58,70,77,83,102,111,124,132,137,142,148,158,164,174,180],"performance":[5],"is":[6,33,64,92,98,114,128],"highly":[7],"affected":[8],"by":[9,76],"imperfect":[10],"landing":[11],"of":[12,38,110,136,157],"drones":[13],"on":[14,147],"charging":[16,194],"pad.":[17],"To":[18],"enhance":[19],"lateral":[21,181],"misalignment":[22,85,182,191],"tolerance,":[23],"a":[24,43,89,119,185,190],"novel":[25],"mortarboard-shaped":[26],"receiver":[27],"(Rx)":[28],"antenna":[29,36,80,113,160],"for":[30,188,196],"proposed.":[34],"The":[35,62,106,168],"comprises":[37],"five":[39],"coils":[40],"and":[41,117],"employs":[42],"hybrid":[44],"combining":[45],"topology":[46],"integrated":[47],"with":[48],"rectifying":[50],"circuits":[51],"to":[52,67,81,100,184],"amalgamate":[53],"harvested":[55],"voltages":[56],"from":[57],"individual":[59],"Rx":[60,84,104,134,176],"coils.":[61],"design":[63,109],"analytically":[65,107],"optimized":[66,108],"efficiently":[68],"exploit":[69],"three":[71],"orthogonal":[72],"H-field":[73],"components":[74],"generated":[75],"transmitter":[78],"coil":[79,135],"maximize":[82],"region":[86,156],"within":[87],"which":[88,127],"uniform":[90],"voltage":[91],"received.":[93],"A":[94],"low-cost":[95],"PCB":[96],"technology":[97],"employed":[99],"realize":[101],"proposed":[103,112,175],"antenna.":[105],"experimentally":[115],"validated":[116],"demonstrates":[118],"90.25%":[120],"uniformity":[121],"achieved":[122],"in":[123],"load":[125],"voltage,":[126],"276%":[129],"higher":[130],"than":[131],"conventional":[133],"literature.":[138],"This":[139],"means":[140],"that":[141,173],"can":[144,177],"land":[145],"anywhere":[146],"<inline-formula":[149],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[150],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><tex-math":[151],"notation=\"LaTeX\">$\\sim":[152],"90\\%$</tex-math></inline-formula>":[153],"(measured":[154],"94%)":[155],"Tx":[159],"area":[161],"without":[162],"degrading":[163],"power":[165],"transfer":[166],"performance.":[167],"wide":[169],"tolerance":[170],"range":[171],"proves":[172],"potentially":[178],"eliminate":[179],"problem":[183],"greater":[186],"extent":[187],"realizing":[189],"tolerant":[192],"system":[195],"drones.":[197]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4}],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}
