{"id":"https://openalex.org/W4410492417","doi":"https://doi.org/10.1109/cicc63670.2025.10983441","title":"A Wearable Backscatter System Featuring Concurrent RF Harvesting and Bidirectional Communication with Commodity BLE Transceivers","display_name":"A Wearable Backscatter System Featuring Concurrent RF Harvesting and Bidirectional Communication with Commodity BLE Transceivers","publication_year":2025,"publication_date":"2025-04-13","ids":{"openalex":"https://openalex.org/W4410492417","doi":"https://doi.org/10.1109/cicc63670.2025.10983441"},"language":"en","primary_location":{"id":"doi:10.1109/cicc63670.2025.10983441","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc63670.2025.10983441","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Custom Integrated Circuits Conference (CICC)","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/A5006596214","display_name":"Ji Xiong","orcid":"https://orcid.org/0000-0003-3404-7993"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ji Xiong","raw_affiliation_strings":["Tongji University,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongji University,Shanghai,China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000534970","display_name":"Yongling Zhang","orcid":"https://orcid.org/0000-0002-4036-5923"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongling Zhang","raw_affiliation_strings":["Tongji University,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongji University,Shanghai,China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113327629","display_name":"Junzai Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junzai Chen","raw_affiliation_strings":["Tongji University,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongji University,Shanghai,China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100455533","display_name":"Xiaoyu Li","orcid":"https://orcid.org/0009-0008-3062-9594"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyu Li","raw_affiliation_strings":["Tongji University,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongji University,Shanghai,China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089244317","display_name":"Ji Zuo","orcid":"https://orcid.org/0000-0002-2293-8046"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinrui ZuO","raw_affiliation_strings":["Fudan University,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000404670","display_name":"Yan Wang","orcid":"https://orcid.org/0000-0001-9081-5008"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Wang","raw_affiliation_strings":["Fudan University,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100442780","display_name":"Xiaoyi Wang","orcid":"https://orcid.org/0000-0001-5842-3442"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyi Wang","raw_affiliation_strings":["Tongji University,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongji University,Shanghai,China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114090307","display_name":"Meng Miao","orcid":"https://orcid.org/0009-0004-8967-7030"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Miao Meng","raw_affiliation_strings":["Tongji University,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongji University,Shanghai,China","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1408,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.87361941,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998000264167786,"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"}},"topics":[{"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/T10986","display_name":"RFID technology advancements","score":0.987500011920929,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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":0.9660000205039978,"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/transceiver","display_name":"Transceiver","score":0.8399085998535156},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.7964720129966736},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.7011746168136597},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5108916163444519},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.4746076464653015},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.44038042426109314},{"id":"https://openalex.org/keywords/commodity","display_name":"Commodity","score":0.4166770577430725},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3803567886352539},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.33104944229125977},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2857472896575928},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.13248303532600403}],"concepts":[{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.8399085998535156},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.7964720129966736},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7011746168136597},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5108916163444519},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.4746076464653015},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.44038042426109314},{"id":"https://openalex.org/C2779439359","wikidata":"https://www.wikidata.org/wiki/Q317088","display_name":"Commodity","level":2,"score":0.4166770577430725},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3803567886352539},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.33104944229125977},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2857472896575928},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.13248303532600403},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cicc63670.2025.10983441","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc63670.2025.10983441","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Custom Integrated Circuits Conference (CICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W3015847097","https://openalex.org/W3134016130","https://openalex.org/W3186121671","https://openalex.org/W4220903013","https://openalex.org/W4226322913","https://openalex.org/W4281262478","https://openalex.org/W4360606233","https://openalex.org/W4360606490","https://openalex.org/W4387411134","https://openalex.org/W4392745850","https://openalex.org/W4401111255","https://openalex.org/W6862537909"],"related_works":["https://openalex.org/W2783437851","https://openalex.org/W4249165909","https://openalex.org/W1672137312","https://openalex.org/W1650483958","https://openalex.org/W4240935863","https://openalex.org/W2320869333","https://openalex.org/W1924731896","https://openalex.org/W2040472248","https://openalex.org/W1689453141","https://openalex.org/W2184749983"],"abstract_inverted_index":{"Emerging":[0],"wearable":[1],"medical":[2],"sensors":[3],"enabling":[4],"real-time":[5],"health":[6],"monitoring":[7],"have":[8,54],"become":[9],"increasingly":[10],"important":[11],"for":[12],"personalized":[13],"healthcare.":[14],"Nearly":[15],"all":[16],"devices":[17],"require":[18,114],"wireless":[19],"connectivity":[20],"at":[21,90],"low":[22,56,93],"power":[23,57],"to":[24,63,116],"reduce":[25],"size,":[26],"weight,":[27],"and":[28,50,106],"maintenance":[29],"costs":[30],"(recharging":[31],"or":[32,111],"replacing":[33],"the":[34,64],"battery).":[35],"Recent":[36],"works":[37],"in":[38],"body":[39],"channel":[40],"communication":[41,58,95],"(BCC),":[42],"such":[43,103],"as":[44,104],"galvanic":[45],"[1],":[46],"magnetic":[47],"resonance":[48],"[2],":[49],"capacitive":[51],"coupling":[52],"[3],":[53],"demonstrated":[55],"around":[59],"human":[60],"bodies,":[61],"thanks":[62],"reduced":[65],"path":[66],"loss.":[67],"However,":[68,108],"current":[69],"BCC":[70],"solutions":[71],"rely":[72],"on":[73],"custom-designed":[74],"transceivers":[75],"(TRX)":[76],"that":[77],"are":[78],"not":[79],"built":[80],"into":[81],"commodity":[82],"hardware":[83],"(i.e.,":[84],"smartphones/smartwatches).":[85],"To":[86],"enable":[87],"rapid":[88],"deployment":[89],"scale":[91],"with":[92,100],"cost,":[94],"should":[96],"ideally":[97],"be":[98],"compatible":[99],"existing":[101],"infrastructure,":[102],"WiFi":[105,110],"BLE.":[107],"conventional":[109],"BLE":[112],"TRXs":[113],"10s":[115],"100s":[117],"of":[118,120],"mW":[119],"active":[121],"power;":[122],"therefore,":[123],"large/frequent":[124],"recharged":[125],"battery":[126],"is":[127],"still":[128],"necessary.":[129]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}