{"id":"https://openalex.org/W4380607126","doi":"https://doi.org/10.1109/tcsii.2023.3285977","title":"A High-PCE Range-Extension CMOS Rectifier Employing Advanced Topology Amalgamation Technique for Ambient RF Energy Harvesting","display_name":"A High-PCE Range-Extension CMOS Rectifier Employing Advanced Topology Amalgamation Technique for Ambient RF Energy Harvesting","publication_year":2023,"publication_date":"2023-06-14","ids":{"openalex":"https://openalex.org/W4380607126","doi":"https://doi.org/10.1109/tcsii.2023.3285977"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2023.3285977","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2023.3285977","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/A5008945250","display_name":"Alexander Choo","orcid":"https://orcid.org/0000-0002-8275-0731"},"institutions":[{"id":"https://openalex.org/I33849332","display_name":"University of Malaya","ror":"https://ror.org/00rzspn62","country_code":"MY","type":"education","lineage":["https://openalex.org/I33849332"]}],"countries":["MY"],"is_corresponding":true,"raw_author_name":"Alexander Choo","raw_affiliation_strings":["Department of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia","institution_ids":["https://openalex.org/I33849332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056676246","display_name":"Yi Chen Lee","orcid":"https://orcid.org/0000-0003-2462-059X"},"institutions":[{"id":"https://openalex.org/I33849332","display_name":"University of Malaya","ror":"https://ror.org/00rzspn62","country_code":"MY","type":"education","lineage":["https://openalex.org/I33849332"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Yi Chen Lee","raw_affiliation_strings":["Department of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia","institution_ids":["https://openalex.org/I33849332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048516028","display_name":"Harikrishnan Ramiah","orcid":null},"institutions":[{"id":"https://openalex.org/I33849332","display_name":"University of Malaya","ror":"https://ror.org/00rzspn62","country_code":"MY","type":"education","lineage":["https://openalex.org/I33849332"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Harikrishnan Ramiah","raw_affiliation_strings":["Department of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, Malaysia","institution_ids":["https://openalex.org/I33849332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100706888","display_name":"Yong Chen","orcid":"https://orcid.org/0000-0002-2794-1324"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]},{"id":"https://openalex.org/I6469544","display_name":"City University of Macau","ror":"https://ror.org/04gpd4q15","country_code":"MO","type":"education","lineage":["https://openalex.org/I6469544"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Yong Chen","raw_affiliation_strings":["State-Key Laboratory of Analog and Mixed-Signal VLSI and IME/ECE-FST, University of Macau, Macau, China"],"affiliations":[{"raw_affiliation_string":"State-Key Laboratory of Analog and Mixed-Signal VLSI and IME/ECE-FST, University of Macau, Macau, China","institution_ids":["https://openalex.org/I6469544","https://openalex.org/I204512498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058845450","display_name":"Pui\u2010In Mak","orcid":"https://orcid.org/0000-0002-3579-8740"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]},{"id":"https://openalex.org/I6469544","display_name":"City University of Macau","ror":"https://ror.org/04gpd4q15","country_code":"MO","type":"education","lineage":["https://openalex.org/I6469544"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Pui-In Mak","raw_affiliation_strings":["State-Key Laboratory of Analog and Mixed-Signal VLSI and IME/ECE-FST, University of Macau, Macau, China"],"affiliations":[{"raw_affiliation_string":"State-Key Laboratory of Analog and Mixed-Signal VLSI and IME/ECE-FST, University of Macau, Macau, China","institution_ids":["https://openalex.org/I6469544","https://openalex.org/I204512498"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106943352","display_name":"Rui P. Martins","orcid":"https://orcid.org/0000-0003-2821-648X"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]},{"id":"https://openalex.org/I6469544","display_name":"City University of Macau","ror":"https://ror.org/04gpd4q15","country_code":"MO","type":"education","lineage":["https://openalex.org/I6469544"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Rui P. Martins","raw_affiliation_strings":["State-Key Laboratory of Analog and Mixed-Signal VLSI and IME/ECE-FST, University of Macau, Macau, China"],"affiliations":[{"raw_affiliation_string":"State-Key Laboratory of Analog and Mixed-Signal VLSI and IME/ECE-FST, University of Macau, Macau, China","institution_ids":["https://openalex.org/I6469544","https://openalex.org/I204512498"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5008945250"],"corresponding_institution_ids":["https://openalex.org/I33849332"],"apc_list":null,"apc_paid":null,"fwci":4.0404,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.94534503,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"70","issue":"10","first_page":"3747","last_page":"3751"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":1.0,"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":1.0,"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":0.9973999857902527,"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/T11230","display_name":"Innovative Energy Harvesting Technologies","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/pmos-logic","display_name":"PMOS logic","score":0.7593857049942017},{"id":"https://openalex.org/keywords/rectifier","display_name":"Rectifier (neural networks)","score":0.7308393120765686},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6608349084854126},{"id":"https://openalex.org/keywords/rectenna","display_name":"Rectenna","score":0.6055594086647034},{"id":"https://openalex.org/keywords/precision-rectifier","display_name":"Precision rectifier","score":0.559044599533081},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5000472068786621},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.4959135949611664},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47465449571609497},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4607997238636017},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.45605558156967163},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.43806692957878113},{"id":"https://openalex.org/keywords/diode","display_name":"Diode","score":0.4267963171005249},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.34647220373153687},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2605178654193878},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.2429685890674591},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23790618777275085},{"id":"https://openalex.org/keywords/rectification","display_name":"Rectification","score":0.23433905839920044},{"id":"https://openalex.org/keywords/power-factor","display_name":"Power factor","score":0.12512508034706116}],"concepts":[{"id":"https://openalex.org/C27050352","wikidata":"https://www.wikidata.org/wiki/Q173605","display_name":"PMOS logic","level":4,"score":0.7593857049942017},{"id":"https://openalex.org/C50100734","wikidata":"https://www.wikidata.org/wiki/Q7303176","display_name":"Rectifier (neural networks)","level":5,"score":0.7308393120765686},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6608349084854126},{"id":"https://openalex.org/C46526593","wikidata":"https://www.wikidata.org/wiki/Q1748579","display_name":"Rectenna","level":4,"score":0.6055594086647034},{"id":"https://openalex.org/C46871319","wikidata":"https://www.wikidata.org/wiki/Q943122","display_name":"Precision rectifier","level":4,"score":0.559044599533081},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5000472068786621},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.4959135949611664},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47465449571609497},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4607997238636017},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.45605558156967163},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.43806692957878113},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.4267963171005249},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.34647220373153687},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2605178654193878},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.2429685890674591},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23790618777275085},{"id":"https://openalex.org/C50942859","wikidata":"https://www.wikidata.org/wiki/Q4967193","display_name":"Rectification","level":3,"score":0.23433905839920044},{"id":"https://openalex.org/C64424096","wikidata":"https://www.wikidata.org/wiki/Q750454","display_name":"Power factor","level":3,"score":0.12512508034706116},{"id":"https://openalex.org/C147168706","wikidata":"https://www.wikidata.org/wiki/Q1457734","display_name":"Recurrent neural network","level":3,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.0},{"id":"https://openalex.org/C86582703","wikidata":"https://www.wikidata.org/wiki/Q7617824","display_name":"Stochastic neural network","level":4,"score":0.0},{"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.2023.3285977","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2023.3285977","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:eprints.um.edu.my:48123","is_oa":false,"landing_page_url":"https://doi.org/10.1109/TCSII.2023.3285977","pdf_url":null,"source":{"id":"https://openalex.org/S4306400330","display_name":"The University of Malaya Research Repository (University of Malaya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I33849332","host_organization_name":"University of Malaya","host_organization_lineage":["https://openalex.org/I33849332"],"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"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8899999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1566916904","https://openalex.org/W2012021869","https://openalex.org/W2314727390","https://openalex.org/W2335903057","https://openalex.org/W2511049314","https://openalex.org/W2572011435","https://openalex.org/W2759248336","https://openalex.org/W2783080853","https://openalex.org/W2913133143","https://openalex.org/W2914444210","https://openalex.org/W2972026764","https://openalex.org/W3005842284","https://openalex.org/W3192101184","https://openalex.org/W4226266127","https://openalex.org/W4280618397","https://openalex.org/W4285507008","https://openalex.org/W4318828854","https://openalex.org/W4361986411"],"related_works":["https://openalex.org/W2890668042","https://openalex.org/W4311995948","https://openalex.org/W2087049092","https://openalex.org/W3139351301","https://openalex.org/W2042048345","https://openalex.org/W4380610130","https://openalex.org/W4391114726","https://openalex.org/W2102791009","https://openalex.org/W4385452615","https://openalex.org/W2289713407"],"abstract_inverted_index":{"This":[0],"brief":[1],"presents":[2],"a":[3,86,94,110,119,132,157],"cross-coupled":[4,59],"CMOS":[5,88],"rectifier":[6,66,92],"for":[7,174],"ambient":[8],"RF":[9,166],"energy":[10,172],"harvesting,":[11],"which":[12,56,146],"utilizes":[13],"an":[14],"advanced":[15],"topology":[16],"amalgamation":[17],"technique":[18,41],"to":[19,68,136,152,163],"significantly":[20],"improve":[21],"the":[22,36,45,49,53,58,63,76,81,138,148,164],"rectifier\u2019s":[23],"power":[24,29],"conversion":[25],"efficiency":[26],"(PCE)":[27],"and":[28,61,74,103,115,170],"dynamic":[30],"range":[31,78],"(PDR),":[32],"also":[33],"known":[34],"as":[35],"high-PCE":[37,77],"range.":[38],"Our":[39,143],"novel":[40],"involves":[42],"adaptively":[43],"self-biasing":[44],"rectifying":[46],"PMOS":[47],"in":[48,85],"last":[50],"stage":[51],"of":[52,97,113,140,176],"proposed":[54,91,144],"rectifier,":[55,145],"deactivates":[57],"counterpart":[60],"enables":[62],"subsequent":[64],"diode-based":[65],"circuitry":[67],"operate":[69],"efficiently":[70],"during":[71],"high-power":[72],"operation":[73],"extends":[75],"by":[79],"mitigating":[80],"leakage":[82],"current.":[83],"Fabricated":[84],"65-nm":[87],"process,":[89],"our":[90],"scores":[93],"wide":[95],"PDR":[96,150],"21":[98],"dB":[99,105],"at":[100,106,156],"900":[101],"MHz":[102],"15":[104],"1.8":[107],"GHz":[108],"with":[109],"peak":[111],"PCE":[112],"79.77%":[114],"51.3%,":[116],"respectively,":[117],"under":[118],"100-":[120],"<inline-formula":[121],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[122],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[123],"<tex-math":[124],"notation=\"LaTeX\">$\\text{k}\\Omega":[125],"$":[126],"</tex-math></inline-formula>":[127],"load.":[128],"Moreover,":[129],"we":[130],"perform":[131],"Monte":[133],"Carlo":[134],"simulation":[135],"showcase":[137],"impact":[139],"transistor":[141],"variations.":[142],"offers":[147],"widest":[149],"compared":[151],"recently-reported":[153],"designs":[154],"operating":[155],"similar":[158],"frequency,":[159],"is":[160],"highly":[161],"adaptable":[162],"varying":[165],"environment,":[167],"enabling":[168],"efficient":[169],"reliable":[171],"harvesting":[173],"Internet":[175],"Things":[177],"devices.":[178]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":18},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}