{"id":"https://openalex.org/W2984932158","doi":"https://doi.org/10.1109/tcsii.2019.2953682","title":"Toward Understanding the Return Path Capacitance in Capacitive Human Body Communication","display_name":"Toward Understanding the Return Path Capacitance in Capacitive Human Body Communication","publication_year":2019,"publication_date":"2019-11-14","ids":{"openalex":"https://openalex.org/W2984932158","doi":"https://doi.org/10.1109/tcsii.2019.2953682","mag":"2984932158"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2019.2953682","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2019.2953682","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Circuits and Systems II: Express Briefs","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/A5032076491","display_name":"Mayukh Nath","orcid":"https://orcid.org/0000-0002-0305-6048"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Mayukh Nath","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University, West Lafayette, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University, West Lafayette, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066952721","display_name":"Shovan Maity","orcid":"https://orcid.org/0000-0003-4678-9898"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shovan Maity","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University, West Lafayette, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University, West Lafayette, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056832262","display_name":"Shreyas Sen","orcid":"https://orcid.org/0000-0001-5566-8946"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shreyas Sen","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University, West Lafayette, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University, West Lafayette, USA","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5032076491"],"corresponding_institution_ids":["https://openalex.org/I219193219"],"apc_list":null,"apc_paid":null,"fwci":1.9864,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.85877712,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"67","issue":"10","first_page":"1879","last_page":"1883"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11932","display_name":"Wireless Body Area Networks","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11932","display_name":"Wireless Body Area Networks","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T13052","display_name":"Molecular Communication and Nanonetworks","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9886999726295471,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/capacitance","display_name":"Capacitance","score":0.8128302097320557},{"id":"https://openalex.org/keywords/capacitive-sensing","display_name":"Capacitive sensing","score":0.8099167943000793},{"id":"https://openalex.org/keywords/ground-plane","display_name":"Ground plane","score":0.6217145323753357},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6075981259346008},{"id":"https://openalex.org/keywords/capacitive-coupling","display_name":"Capacitive coupling","score":0.5958676338195801},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5534840822219849},{"id":"https://openalex.org/keywords/parasitic-capacitance","display_name":"Parasitic capacitance","score":0.5199531316757202},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5026695728302002},{"id":"https://openalex.org/keywords/return-loss","display_name":"Return loss","score":0.4347197711467743},{"id":"https://openalex.org/keywords/path-loss","display_name":"Path loss","score":0.4341067969799042},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.41038379073143005},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3839101493358612},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.376231849193573},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.33995044231414795},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.31214410066604614},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2860076129436493},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2543447017669678},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2141861617565155},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.11289221048355103},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.10473230481147766},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.07103192806243896}],"concepts":[{"id":"https://openalex.org/C30066665","wikidata":"https://www.wikidata.org/wiki/Q164399","display_name":"Capacitance","level":3,"score":0.8128302097320557},{"id":"https://openalex.org/C206755178","wikidata":"https://www.wikidata.org/wiki/Q1131271","display_name":"Capacitive sensing","level":2,"score":0.8099167943000793},{"id":"https://openalex.org/C88764893","wikidata":"https://www.wikidata.org/wiki/Q1547722","display_name":"Ground plane","level":3,"score":0.6217145323753357},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6075981259346008},{"id":"https://openalex.org/C68278764","wikidata":"https://www.wikidata.org/wiki/Q444167","display_name":"Capacitive coupling","level":3,"score":0.5958676338195801},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5534840822219849},{"id":"https://openalex.org/C154318817","wikidata":"https://www.wikidata.org/wiki/Q2157249","display_name":"Parasitic capacitance","level":4,"score":0.5199531316757202},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5026695728302002},{"id":"https://openalex.org/C196901423","wikidata":"https://www.wikidata.org/wiki/Q3933836","display_name":"Return loss","level":3,"score":0.4347197711467743},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.4341067969799042},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.41038379073143005},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3839101493358612},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.376231849193573},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.33995044231414795},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.31214410066604614},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2860076129436493},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2543447017669678},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2141861617565155},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.11289221048355103},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.10473230481147766},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.07103192806243896},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2019.2953682","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2019.2953682","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Circuits and Systems II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5917026228","display_name":null,"funder_award_id":"FA9550-17-1-0450","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"}],"funders":[{"id":"https://openalex.org/F4320338279","display_name":"Air Force Office of Scientific Research","ror":"https://ror.org/011e9bt93"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W285953880","https://openalex.org/W1981624447","https://openalex.org/W2036876617","https://openalex.org/W2104929542","https://openalex.org/W2112759302","https://openalex.org/W2128201718","https://openalex.org/W2130851966","https://openalex.org/W2161552865","https://openalex.org/W2343535265","https://openalex.org/W2616560283","https://openalex.org/W2793746235","https://openalex.org/W2921978214","https://openalex.org/W2963866890","https://openalex.org/W2963950150","https://openalex.org/W6677043295","https://openalex.org/W6750400508"],"related_works":["https://openalex.org/W1588057903","https://openalex.org/W2953613577","https://openalex.org/W2506367959","https://openalex.org/W2898981778","https://openalex.org/W2217967073","https://openalex.org/W2223885690","https://openalex.org/W2591220180","https://openalex.org/W2905922381","https://openalex.org/W2547101899","https://openalex.org/W2932552409"],"abstract_inverted_index":{"Human":[0],"Body":[1],"Communication":[2],"(HBC)":[3],"utilizes":[4],"the":[5,22,28,31,36,47,52,65,76,98,122,129,137,140,149,177,192,195,201],"human":[6],"body":[7,29],"as":[8,113,115],"a":[9,60,94,180,184],"conductive":[10],"channel":[11,68],"to":[12,128,142],"enable":[13,83],"ultra-low-power":[14],"secure":[15],"communication":[16],"between":[17],"devices":[18,104],"on":[19,191],"and":[20,75,158,166,197],"around":[21],"body.":[23],"In":[24,89],"Capacitive":[25],"HBC,":[26],"although":[27],"provides":[30],"forward":[32],"path":[33,40,56,100,170],"for":[34,102,183],"communication,":[35],"closed":[37],"loop":[38],"return":[39,55,99,169],"is":[41,59,125,145,175,188],"formed":[42],"through":[43,110,133],"parasitic":[44,123],"coupling":[45],"of":[46,86,97,105,139,179,194,200],"device's":[48],"ground":[49,144],"plane":[50],"with":[51,164],"environment.":[53],"This":[54],"capacitance":[57,101,124,131,171],"(CG)":[58,172],"critical":[61],"factor":[62],"in":[63,176],"determining":[64],"overall":[66],"HBC":[67,87],"response.":[69],"Hence":[70],"an":[71,155],"indepth":[72],"understanding":[73],"CG":[74],"key":[77],"factors":[78],"affecting":[79],"its":[80],"value":[81],"will":[82],"optimized":[84],"design":[85],"systems.":[88],"this":[90],"brief":[91],"we":[92],"provide":[93],"detailed":[95],"analysis":[96],"wearable":[103,159],"different":[106],"shapes":[107],"(disc,":[108],"rectangular)":[109],"derivations,":[111,135],"simulations":[112],"well":[114],"experiments.":[116],"FEM":[117],"simulation":[118],"results":[119],"show":[120,161],"that":[121],"almost":[126,198],"equal":[127],"self":[130],"found":[132],"theoretical":[134],"when":[136],"distance":[138,202],"device":[141,150,196],"earth's":[143,204],"significantly":[146],"larger":[147],"than":[148],"dimensions.":[151],"Independent":[152],"experiments":[153],"using":[154],"LCR":[156],"meter":[157],"devices,":[160],"close":[162],"correspondence":[163],"theory":[165],"simulations.":[167],"The":[168],"value,":[173],"which":[174],"range":[178],"few":[181],"pFs":[182],"watch":[185],"sized":[186],"wearable,":[187],"primarily":[189],"dependent":[190],"size":[193],"independent":[199],"from":[203],"ground.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":10}],"updated_date":"2026-03-29T08:15:47.926485","created_date":"2025-10-10T00:00:00"}
