{"id":"https://openalex.org/W2130608740","doi":"https://doi.org/10.1109/iscas.2011.5938139","title":"A new omnidirectional wireless power transmission solution for the wireless Endoscopic Micro-Ball","display_name":"A new omnidirectional wireless power transmission solution for the wireless Endoscopic Micro-Ball","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2130608740","doi":"https://doi.org/10.1109/iscas.2011.5938139","mag":"2130608740"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2011.5938139","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2011.5938139","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium of Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100427646","display_name":"Xiaomeng Li","orcid":"https://orcid.org/0000-0003-2129-1671"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaomeng Li","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University, Beijing, China","Institute of Microelectronics, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]},{"raw_affiliation_string":"Institute of Microelectronics, Beijing, China","institution_ids":["https://openalex.org/I4210119392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102032583","display_name":"Tianjia Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianjia Sun","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University, Beijing, China","Institute of Microelectronics, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]},{"raw_affiliation_string":"Institute of Microelectronics, Beijing, China","institution_ids":["https://openalex.org/I4210119392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101764544","display_name":"Guolin Li","orcid":"https://orcid.org/0000-0002-6825-0917"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guolin Li","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China","Department of Electronic Engineering, Tsinghua University, Beijing, CHINA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, CHINA#TAB#","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100642396","display_name":"Xiang Xie","orcid":"https://orcid.org/0000-0002-6895-3145"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Xie","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University, Beijing, China","Institute of Microelectronics, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]},{"raw_affiliation_string":"Institute of Microelectronics, Beijing, China","institution_ids":["https://openalex.org/I4210119392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081243350","display_name":"Yingke Gu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingke Gu","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University, Beijing, China","Institute of Microelectronics, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]},{"raw_affiliation_string":"Institute of Microelectronics, Beijing, China","institution_ids":["https://openalex.org/I4210119392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100356864","display_name":"Zhihua Wang","orcid":"https://orcid.org/0000-0001-6567-0759"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihua Wang","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University, Beijing, China","Institute of Microelectronics, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]},{"raw_affiliation_string":"Institute of Microelectronics, Beijing, China","institution_ids":["https://openalex.org/I4210119392"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2609","last_page":"2612"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","score":0.9998999834060669,"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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9998999834060669,"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/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/T11932","display_name":"Wireless Body Area Networks","score":0.9879999756813049,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ball","display_name":"Ball (mathematics)","score":0.7755001783370972},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6380894184112549},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.626788318157196},{"id":"https://openalex.org/keywords/omnidirectional-antenna","display_name":"Omnidirectional antenna","score":0.4468928277492523},{"id":"https://openalex.org/keywords/electromagnetic-coil","display_name":"Electromagnetic coil","score":0.42643195390701294},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3808803856372833},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.34195947647094727},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16327053308486938},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14544621109962463},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09423163533210754}],"concepts":[{"id":"https://openalex.org/C122041747","wikidata":"https://www.wikidata.org/wiki/Q838611","display_name":"Ball (mathematics)","level":2,"score":0.7755001783370972},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6380894184112549},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.626788318157196},{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.4468928277492523},{"id":"https://openalex.org/C30403606","wikidata":"https://www.wikidata.org/wiki/Q2981904","display_name":"Electromagnetic coil","level":2,"score":0.42643195390701294},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3808803856372833},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.34195947647094727},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16327053308486938},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14544621109962463},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09423163533210754},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2011.5938139","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2011.5938139","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium of Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1650175677","https://openalex.org/W1982222258","https://openalex.org/W2054880337","https://openalex.org/W2098930734","https://openalex.org/W2112067807","https://openalex.org/W2126178098","https://openalex.org/W2163398991","https://openalex.org/W6645727562"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2899084033","https://openalex.org/W4282833124","https://openalex.org/W2173553300","https://openalex.org/W1929820659","https://openalex.org/W1924690379","https://openalex.org/W2166825355","https://openalex.org/W4379535241","https://openalex.org/W1742896088","https://openalex.org/W3183388843"],"abstract_inverted_index":{"The":[0,19,157],"wireless":[1,35,128],"endoscopic":[2],"Micro-Ball":[3,26,51,66,82,132,142],"is":[4,27,40,67,71,83,113,166],"used":[5],"to":[6,42,49,52,86,115,126,130,172],"capture":[7],"images":[8],"of":[9,64,80,170],"gastrointestinal":[10],"(GI)":[11],"tracts":[12],"and":[13,77,100],"save":[14],"them":[15],"into":[16,73],"Flash":[17],"memories.":[18],"batteries":[20],"will":[21],"be":[22],"exhausted":[23],"after":[24],"the":[25,50,54,62,65,74,78,81,97,106,117,122,131,135,141,147,162,168],"excreted":[28],"from":[29,45],"human":[30],"body.":[31],"So":[32],"a":[33,139],"new":[34],"power":[36,124,129,155,163],"transmission":[37],"(WPT)":[38],"solution":[39],"proposed":[41,114],"deliver":[43],"energy":[44],"an":[46,109],"image":[47,75,98,136,148],"reader":[48,76,99,149],"fetch":[53],"stored":[55],"images.":[56],"In":[57],"this":[58],"solution,":[59],"considering":[60],"that":[61,161],"posture":[63],"uncertain":[68],"when":[69],"it":[70],"placed":[72,133],"volume":[79],"too":[84],"small":[85],"contain":[87],"multiple":[88,93],"receiving":[89,103],"coils,":[90],"we":[91],"employ":[92],"emitting":[94,119],"coils":[95],"in":[96,146,167],"one":[101],"single":[102],"coil":[104,120],"inside":[105,134],"Micro-Ball.":[107],"Additionally,":[108],"adaptive":[110],"control":[111],"mechanism":[112],"select":[116],"optimum":[118],"with":[121,153],"highest":[123,154],"efficiency":[125,165],"transmit":[127],"reader.":[137],"As":[138],"result,":[140],"can":[143],"work":[144],"well":[145],"under":[150],"all":[151],"postures":[152],"efficiency.":[156],"experimental":[158],"results":[159],"prove":[160],"delivering":[164],"range":[169],"32%":[171],"36%.":[173]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}