{"id":"https://openalex.org/W2803747292","doi":"https://doi.org/10.1109/access.2018.2840689","title":"Integrated Design of Wideband Omnidirectional Antenna and Electronic Components for Wireless Capsule Endoscopy Systems","display_name":"Integrated Design of Wideband Omnidirectional Antenna and Electronic Components for Wireless Capsule Endoscopy Systems","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2803747292","doi":"https://doi.org/10.1109/access.2018.2840689","mag":"2803747292"},"language":"en","primary_location":{"id":"doi:10.1109/access.2018.2840689","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2840689","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2018.2840689","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062462296","display_name":"Zhu Duan","orcid":"https://orcid.org/0000-0001-8787-0049"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhu Duan","raw_affiliation_strings":["Nanjing University of Information Science and Technology, Nanjing, Jiangsu, CN"],"raw_orcid":"https://orcid.org/0000-0001-8787-0049","affiliations":[{"raw_affiliation_string":"Nanjing University of Information Science and Technology, Nanjing, Jiangsu, CN","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030631012","display_name":"Li\u2010Jie Xu","orcid":"https://orcid.org/0000-0003-3458-561X"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li-Jie Xu","raw_affiliation_strings":["Nanjing University of Posts and Telecommunications, Nanjing, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Posts and Telecommunications, Nanjing, CN","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004010850","display_name":"Steven Gao","orcid":"https://orcid.org/0000-0002-7402-9223"},"institutions":[{"id":"https://openalex.org/I20581793","display_name":"University of Kent","ror":"https://ror.org/00xkeyj56","country_code":"GB","type":"education","lineage":["https://openalex.org/I20581793"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Steven Gao","raw_affiliation_strings":["University of Kent, Canterbury, Kent, GB"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Kent, Canterbury, Kent, GB","institution_ids":["https://openalex.org/I20581793"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039536436","display_name":"Wen Geyi","orcid":"https://orcid.org/0000-0003-3727-0963"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Geyi","raw_affiliation_strings":["Nanjing University of Information Science and Technology, Nanjing, Jiangsu, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Information Science and Technology, Nanjing, Jiangsu, CN","institution_ids":["https://openalex.org/I200845125"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":3.0106,"has_fulltext":false,"cited_by_count":54,"citation_normalized_percentile":{"value":0.91417467,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"6","issue":null,"first_page":"29626","last_page":"29636"},"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/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9969000220298767,"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"}},{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","score":0.9965000152587891,"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/omnidirectional-antenna","display_name":"Omnidirectional antenna","score":0.8483214378356934},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.6033732891082764},{"id":"https://openalex.org/keywords/capsule-endoscopy","display_name":"Capsule endoscopy","score":0.6012069582939148},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5750656127929688},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5661605000495911},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5170298218727112},{"id":"https://openalex.org/keywords/directional-antenna","display_name":"Directional antenna","score":0.4181893765926361},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3385921120643616},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.33857861161231995},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.166471928358078},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.10199782252311707},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.06732118129730225}],"concepts":[{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.8483214378356934},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.6033732891082764},{"id":"https://openalex.org/C2777333622","wikidata":"https://www.wikidata.org/wiki/Q116753","display_name":"Capsule endoscopy","level":2,"score":0.6012069582939148},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5750656127929688},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5661605000495911},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5170298218727112},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.4181893765926361},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3385921120643616},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.33857861161231995},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.166471928358078},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.10199782252311707},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.06732118129730225}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2018.2840689","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2840689","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:kar.kent.ac.uk:67376","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ACCESS.2018.2840689>)","pdf_url":null,"source":{"id":"https://openalex.org/S4377196264","display_name":"Kent Academic Repository (University of Kent)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I20581793","host_organization_name":"University of Kent","host_organization_lineage":["https://openalex.org/I20581793"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},{"id":"pmh:oai:doaj.org/article:f0402763931946e394abcdcd836dcfc3","is_oa":true,"landing_page_url":"https://doaj.org/article/f0402763931946e394abcdcd836dcfc3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 6, Pp 29626-29636 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2018.2840689","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2840689","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5400000214576721}],"awards":[{"id":"https://openalex.org/G4593571548","display_name":null,"funder_award_id":"61601241","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5598964061","display_name":null,"funder_award_id":"BK20160917","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G644411477","display_name":null,"funder_award_id":"BK20170957","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327518","display_name":"Priority Academic Program Development of Jiangsu Higher Education Institutions","ror":null},{"id":"https://openalex.org/F4320335990","display_name":"Startup Foundation for Introducing Talent of Nanjing University of Information Science and Technology","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1982477635","https://openalex.org/W1985349840","https://openalex.org/W1987940674","https://openalex.org/W2011062532","https://openalex.org/W2028472746","https://openalex.org/W2032453558","https://openalex.org/W2051207264","https://openalex.org/W2058871194","https://openalex.org/W2064272884","https://openalex.org/W2069472142","https://openalex.org/W2078190269","https://openalex.org/W2101222505","https://openalex.org/W2119142134","https://openalex.org/W2122360047","https://openalex.org/W2122962576","https://openalex.org/W2128034844","https://openalex.org/W2132477114","https://openalex.org/W2149967305","https://openalex.org/W2150862753","https://openalex.org/W2161445357","https://openalex.org/W2170090511","https://openalex.org/W2316104835","https://openalex.org/W2416038169","https://openalex.org/W2529148331","https://openalex.org/W2607270808","https://openalex.org/W2615123540","https://openalex.org/W2618732183","https://openalex.org/W2622022035","https://openalex.org/W2727469334","https://openalex.org/W2760415779"],"related_works":["https://openalex.org/W4283699792","https://openalex.org/W2087960392","https://openalex.org/W2144350685","https://openalex.org/W1939283776","https://openalex.org/W2118691358","https://openalex.org/W1988250439","https://openalex.org/W3006574832","https://openalex.org/W2289269409","https://openalex.org/W1996016589","https://openalex.org/W1982292608"],"abstract_inverted_index":{"This":[0,155],"paper":[1],"presents":[2],"a":[3,25,30,116,186],"wideband":[4,174],"antenna":[5,18,46,54,77,112,142,185],"with":[6],"omnidirectional":[7,148,179],"radiation":[8,149,180],"pattern":[9],"for":[10,189],"wireless":[11,134],"capsule":[12,60,166],"endoscopy":[13],"(WCE)":[14],"systems.":[15],"The":[16,170],"proposed":[17,184],"radiates":[19],"as":[20],"slot":[21],"structure":[22],"formed":[23],"between":[24],"central":[26],"copper":[27,31,85],"cylinder":[28,86],"and":[29,55,102,129,132,139,177],"strip":[32],"attached":[33],"to":[34,80,90,107,121,161],"the":[35,45,53,59,66,71,73,81,84,95,108,111,141,165,183],"interior":[36],"surface":[37],"of":[38,44,52,70,76,164],"biocompatible":[39],"polyimide":[40],"shell.":[41],"Main":[42],"features":[43],"include:":[47],"1)":[48],"an":[49,157],"integrated":[50,171],"design":[51,172],"electronic":[56,92,103],"components":[57],"in":[58,113,167],"is":[61,78,156],"employed.":[62],"And":[63],"by":[64,100],"utilizing":[65],"entire":[67],"inner":[68],"space":[69],"capsule,":[72],"radiating":[74],"aperture":[75],"increased":[79],"maximum;":[82],"2)":[83],"can":[87],"be":[88],"used":[89],"house":[91],"components,":[93],"therefore":[94],"potential":[96],"electromagnetic":[97],"interferences":[98],"brought":[99],"battery":[101],"circuits":[104],"are":[105],"reduced":[106],"minimum;":[109],"3)":[110],"tissue":[114],"has":[115,146],"wide":[117],"bandwidth":[118],"from":[119],"0.721":[120],"1.705":[122],"GHz,":[123],"covering":[124],"both":[125],"0.902-0.928-GHz":[126],"industrial,":[127],"scientific,":[128],"medical":[130,135],"band":[131],"1.395-1.4-GHz":[133],"telemetry":[136],"service":[137],"band;":[138],"4)":[140],"inside":[143],"human":[144],"tissues":[145],"stable":[147,178],"patterns":[150,181],"across":[151],"all":[152],"operating":[153],"frequencies.":[154],"indispensable":[158],"characteristic":[159],"due":[160],"unpredictable":[162],"orientation":[163],"gastrointestinal":[168],"tract.":[169],"concept,":[173],"impedance":[175],"matching,":[176],"make":[182],"promising":[187],"candidate":[188],"future":[190],"WCE":[191],"system.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":11}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
