{"id":"https://openalex.org/W4410614366","doi":"https://doi.org/10.1109/tcsii.2025.3572617","title":"An On-Chip Reconfigurable Front-End for Ultra-Low-Power RF Energy Harvesting","display_name":"An On-Chip Reconfigurable Front-End for Ultra-Low-Power RF Energy Harvesting","publication_year":2025,"publication_date":"2025-05-22","ids":{"openalex":"https://openalex.org/W4410614366","doi":"https://doi.org/10.1109/tcsii.2025.3572617"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2025.3572617","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2025.3572617","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/A5101992565","display_name":"Xing Liu","orcid":"https://orcid.org/0009-0000-3260-8019"},"institutions":[{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing Liu","raw_affiliation_strings":["Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies, School of Engineering, Westlake University, Hangzhou, Zhejiang, China"],"raw_orcid":"https://orcid.org/0009-0000-3260-8019","affiliations":[{"raw_affiliation_string":"Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies, School of Engineering, Westlake University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I3133055985"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100666545","display_name":"Jinbo Chen","orcid":"https://orcid.org/0000-0001-6202-9165"},"institutions":[{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinbo Chen","raw_affiliation_strings":["Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies, School of Engineering, Westlake University, Hangzhou, Zhejiang, China"],"raw_orcid":"https://orcid.org/0000-0001-6202-9165","affiliations":[{"raw_affiliation_string":"Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies, School of Engineering, Westlake University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I3133055985"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082078388","display_name":"Hui Wu","orcid":"https://orcid.org/0009-0001-4079-068X"},"institutions":[{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Wu","raw_affiliation_strings":["Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies, School of Engineering, Westlake University, Hangzhou, Zhejiang, China"],"raw_orcid":"https://orcid.org/0009-0001-4079-068X","affiliations":[{"raw_affiliation_string":"Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies, School of Engineering, Westlake University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I3133055985"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052655316","display_name":"Wenjun Zou","orcid":"https://orcid.org/0009-0009-1568-2503"},"institutions":[{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjun Zou","raw_affiliation_strings":["Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies, School of Engineering, Westlake University, Hangzhou, Zhejiang, China"],"raw_orcid":"https://orcid.org/0009-0009-1568-2503","affiliations":[{"raw_affiliation_string":"Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies, School of Engineering, Westlake University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I3133055985"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007036605","display_name":"Jie Yang","orcid":"https://orcid.org/0000-0002-4148-0042"},"institutions":[{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Yang","raw_affiliation_strings":["Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies, School of Engineering, Westlake University, Hangzhou, Zhejiang, China"],"raw_orcid":"https://orcid.org/0000-0002-4148-0042","affiliations":[{"raw_affiliation_string":"Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies, School of Engineering, Westlake University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I3133055985"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082509767","display_name":"Mohamad Sawan","orcid":"https://orcid.org/0000-0002-4137-7272"},"institutions":[{"id":"https://openalex.org/I3133055985","display_name":"Westlake University","ror":"https://ror.org/05hfa4n20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133055985"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mohamad Sawan","raw_affiliation_strings":["Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies, School of Engineering, Westlake University, Hangzhou, Zhejiang, China"],"raw_orcid":"https://orcid.org/0000-0002-4137-7272","affiliations":[{"raw_affiliation_string":"Center of Excellence in Biomedical Research on Advanced Integrated-on-Chips Neurotechnologies, School of Engineering, Westlake University, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I3133055985"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I3133055985"],"apc_list":null,"apc_paid":null,"fwci":1.3879,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.8127226,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"72","issue":"11","first_page":"1495","last_page":"1499"},"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9922000169754028,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.984499990940094,"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/ultra-low-power","display_name":"Ultra low power","score":0.8177638649940491},{"id":"https://openalex.org/keywords/front-and-back-ends","display_name":"Front and back ends","score":0.6075662970542908},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.5850914120674133},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5409030318260193},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5395551919937134},{"id":"https://openalex.org/keywords/rf-front-end","display_name":"RF front end","score":0.534460186958313},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5135307908058167},{"id":"https://openalex.org/keywords/low-energy","display_name":"Low energy","score":0.4661368727684021},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.46432867646217346},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4311521351337433},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3797498345375061},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2683304250240326},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2581721544265747},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.22638487815856934},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.07220610976219177},{"id":"https://openalex.org/keywords/atomic-physics","display_name":"Atomic physics","score":0.06053432822227478}],"concepts":[{"id":"https://openalex.org/C3017773396","wikidata":"https://www.wikidata.org/wiki/Q6692774","display_name":"Ultra low power","level":4,"score":0.8177638649940491},{"id":"https://openalex.org/C53016008","wikidata":"https://www.wikidata.org/wiki/Q620167","display_name":"Front and back ends","level":2,"score":0.6075662970542908},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.5850914120674133},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5409030318260193},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5395551919937134},{"id":"https://openalex.org/C53071545","wikidata":"https://www.wikidata.org/wiki/Q7276615","display_name":"RF front end","level":3,"score":0.534460186958313},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5135307908058167},{"id":"https://openalex.org/C2989164559","wikidata":"https://www.wikidata.org/wiki/Q15637420","display_name":"Low energy","level":2,"score":0.4661368727684021},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.46432867646217346},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4311521351337433},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3797498345375061},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2683304250240326},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2581721544265747},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.22638487815856934},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.07220610976219177},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.06053432822227478},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcsii.2025.3572617","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2025.3572617","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"},{"id":"pmh:oai:publications.polymtl.ca:66069","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/66069/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"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":"Article de revue"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2237403461","https://openalex.org/W3163612934","https://openalex.org/W2792831994","https://openalex.org/W2021223960","https://openalex.org/W1512452897","https://openalex.org/W2367482545","https://openalex.org/W2284868109","https://openalex.org/W4400979135","https://openalex.org/W2345567696","https://openalex.org/W2231689749"],"abstract_inverted_index":{"This":[0],"brief":[1],"presents":[2],"a":[3,15,27,42,51,84],"reconfigurable":[4,45],"dual-output":[5],"front-end":[6],"for":[7,63],"ultra-low-power":[8,64],"(ULP)":[9],"RF":[10],"energy":[11],"harvesting":[12],"applications,":[13],"demonstrating":[14],"stable":[16],"output":[17,61,110],"voltage":[18,111],"ranging":[19],"from":[20],"1.3":[21],"V":[22,25,109],"to":[23,35],"1.8":[24],"over":[26],"wide":[28],"input":[29,95],"power":[30,86],"range":[31],"of":[32,90],"-22.5":[33],"dBm":[34,94,105],"-3":[36],"dBm.":[37],"The":[38],"proposed":[39],"design":[40],"incorporates":[41],"novel":[43],"knockout-based":[44],"architecture":[46],"with":[47,96,101],"dual":[48],"outputs":[49],"and":[50,70],"self-compensation":[52],"dual-stage":[53],"cross-coupled":[54],"differential-drive":[55],"(CCDD)":[56],"rectifier":[57,82],"topology,":[58],"enabling":[59],"efficient":[60],"control":[62],"systems":[65],"while":[66],"maintaining":[67],"high":[68],"efficiency":[69,88],"sensitivity.":[71],"Implemented":[72],"in":[73],"40":[74],"nm":[75],"CMOS":[76],"technology,":[77],"the":[78],"4-stage":[79],"900":[80],"MHz":[81],"achieves":[83],"peak":[85],"conversion":[87],"(PCE)":[89],"42.8%":[91],"at":[92,107],"-20":[93],"0.5":[97],"M\u03a9":[98,114],"load,":[99],"along":[100],"an":[102],"measured":[103],"-23.6":[104],"sensitivity":[106],"1":[108,113],"under":[112],"load.":[115]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
