{"id":"https://openalex.org/W3012424042","doi":"https://doi.org/10.1109/icm48031.2019.9021748","title":"Design Optimization Methodology for High-Efficiency RF-to-DC Converters","display_name":"Design Optimization Methodology for High-Efficiency RF-to-DC Converters","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3012424042","doi":"https://doi.org/10.1109/icm48031.2019.9021748","mag":"3012424042"},"language":"en","primary_location":{"id":"doi:10.1109/icm48031.2019.9021748","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icm48031.2019.9021748","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 31st International Conference on Microelectronics (ICM)","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/A5011561149","display_name":"Aya Ghobashy","orcid":null},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Aya Ghobashy","raw_affiliation_strings":["Electronics and Communications Engineering Department, Cairo University, Giza, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Communications Engineering Department, Cairo University, Giza, Egypt","institution_ids":["https://openalex.org/I145487455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082223238","display_name":"Aya Aly Ashraf","orcid":null},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Aya Ashraf","raw_affiliation_strings":["Electronics and Communications Engineering Department, Cairo University, Giza, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Communications Engineering Department, Cairo University, Giza, Egypt","institution_ids":["https://openalex.org/I145487455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061190048","display_name":"Ali H. Hassan","orcid":"https://orcid.org/0000-0002-6192-9871"},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Ali H. Hassan","raw_affiliation_strings":["Electronics and Communications Engineering Department, Cairo University, Giza, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Communications Engineering Department, Cairo University, Giza, Egypt","institution_ids":["https://openalex.org/I145487455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063929219","display_name":"Hassan Mostafa","orcid":"https://orcid.org/0000-0003-0043-5007"},"institutions":[{"id":"https://openalex.org/I4210150948","display_name":"Zewail City of Science and Technology","ror":"https://ror.org/04w5f4y88","country_code":"EG","type":"education","lineage":["https://openalex.org/I4210150948"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Hassan Mostafa","raw_affiliation_strings":["University of Science and Technology, Nanotechnology and Nanoelectronics Program, Zewail City of Science and Technology, October Gardens, 6th of October, Giza, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology, Nanotechnology and Nanoelectronics Program, Zewail City of Science and Technology, October Gardens, 6th of October, Giza, Egypt","institution_ids":["https://openalex.org/I4210150948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101602053","display_name":"Ahmed M. Soliman","orcid":"https://orcid.org/0000-0003-3711-2906"},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Ahmed M. Soliman","raw_affiliation_strings":["Electronics and Communications Engineering Department, Cairo University, Giza, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Communications Engineering Department, Cairo University, Giza, Egypt","institution_ids":["https://openalex.org/I145487455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17708072,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"320","last_page":"324"},"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9991000294685364,"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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9959999918937683,"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/radio-frequency","display_name":"Radio frequency","score":0.684789776802063},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6495423316955566},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.635975182056427},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5783305168151855},{"id":"https://openalex.org/keywords/impedance-matching","display_name":"Impedance matching","score":0.5583603978157043},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.548102855682373},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5391535758972168},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.5309188961982727},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.46940457820892334},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4203704595565796},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.33996713161468506},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3112305700778961},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.15308231115341187},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11212971806526184}],"concepts":[{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.684789776802063},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6495423316955566},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.635975182056427},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5783305168151855},{"id":"https://openalex.org/C612350","wikidata":"https://www.wikidata.org/wiki/Q1761108","display_name":"Impedance matching","level":3,"score":0.5583603978157043},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.548102855682373},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5391535758972168},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.5309188961982727},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.46940457820892334},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4203704595565796},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.33996713161468506},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3112305700778961},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.15308231115341187},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11212971806526184},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icm48031.2019.9021748","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icm48031.2019.9021748","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 31st International Conference on Microelectronics (ICM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8399999737739563,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2037304887","https://openalex.org/W2049313009","https://openalex.org/W2082878629","https://openalex.org/W2120729841","https://openalex.org/W2400562474","https://openalex.org/W2484422461","https://openalex.org/W2511049314","https://openalex.org/W2513218121","https://openalex.org/W2566230769","https://openalex.org/W2584830887","https://openalex.org/W2712518967","https://openalex.org/W2736869397","https://openalex.org/W2759323665","https://openalex.org/W2783080853","https://openalex.org/W2790877508","https://openalex.org/W6659663109","https://openalex.org/W7019573853"],"related_works":["https://openalex.org/W631083485","https://openalex.org/W4313452936","https://openalex.org/W4387546336","https://openalex.org/W2087608731","https://openalex.org/W2145437567","https://openalex.org/W1486956228","https://openalex.org/W2785849562","https://openalex.org/W2136855998","https://openalex.org/W2020934979","https://openalex.org/W2891335975"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,105],"new":[4],"optimization":[5],"methodology":[6,12,65],"for":[7],"RF-to-DC":[8,41],"converters.":[9],"The":[10,63],"proposed":[11,64],"optimizes":[13],"the":[14,28,32,48,58,74,82,120,125],"power":[15],"conversion":[16],"efficiency":[17],"(PCE)":[18],"at":[19,51,91],"low":[20,59],"RF":[21,60],"input":[22,61],"power.":[23,62],"In":[24],"addition,":[25],"it":[26,46],"improves":[27],"sensitivity":[29],"and":[30,55,89,96,116],"extends":[31],"dynamic":[33],"range.":[34],"An":[35],"LC-circuit":[36],"is":[37,66,107],"embedded":[38],"with":[39,99],"any":[40],"converter":[42],"circuit":[43,71,126],"architecture.":[44],"Since":[45],"reduces":[47],"matching":[49],"constraints":[50],"different":[52,70,111],"frequency":[53,93],"bands":[54,94],"boosts":[56],"up":[57],"applied":[67],"to":[68,81,118],"four":[69],"topologies":[72],"where":[73],"performance":[75],"results":[76],"are":[77,87],"improved":[78],"significantly":[79],"compared":[80],"original":[83],"architectures.":[84],"All":[85],"designs":[86],"simulated":[88],"verified":[90],"dual":[92],"(1.9GHz":[95],"2.4":[97],"GHz)":[98],"fixed":[100],"load":[101],"impedance":[102],"50K\u03a9.":[103],"Finally,":[104],"prototype":[106],"implemented":[108],"using":[109],"two":[110],"CMOS":[112],"technology":[113,121],"nodes":[114],"(130nm":[115],"65nm)":[117],"emphasize":[119],"process":[122],"effect":[123],"on":[124],"nerformance.":[127]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
