{"id":"https://openalex.org/W3003086112","doi":"https://doi.org/10.1109/newcas44328.2019.8961223","title":"An Ultra-Broad-Band Low-Distortion High-Efficiency Class-D Power Amplifier in 130nm CMOS Technology","display_name":"An Ultra-Broad-Band Low-Distortion High-Efficiency Class-D Power Amplifier in 130nm CMOS Technology","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W3003086112","doi":"https://doi.org/10.1109/newcas44328.2019.8961223","mag":"3003086112"},"language":"en","primary_location":{"id":"doi:10.1109/newcas44328.2019.8961223","is_oa":false,"landing_page_url":"https://doi.org/10.1109/newcas44328.2019.8961223","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 17th IEEE International New Circuits and Systems Conference (NEWCAS)","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/A5067337762","display_name":"Ahmed Mamdouh","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":"Ahmed Mamdouh","raw_affiliation_strings":["Cairo University,Department of Electronics and Electrical Communications Engineering,Giza,Egypt,12613","Department of Electronics and Electrical Communications Engineering, Cairo University, Giza, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cairo University,Department of Electronics and Electrical Communications Engineering,Giza,Egypt,12613","institution_ids":["https://openalex.org/I145487455"]},{"raw_affiliation_string":"Department of Electronics and Electrical Communications Engineering, Cairo University, Giza, Egypt","institution_ids":["https://openalex.org/I145487455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001606881","display_name":"Mohamed M. Aboudina","orcid":"https://orcid.org/0000-0002-1968-9659"},"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":"Mohamed Aboudina","raw_affiliation_strings":["Cairo University,Department of Electronics and Electrical Communications Engineering,Giza,Egypt,12613","Department of Electronics and Electrical Communications Engineering, Cairo University, Giza, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cairo University,Department of Electronics and Electrical Communications Engineering,Giza,Egypt,12613","institution_ids":["https://openalex.org/I145487455"]},{"raw_affiliation_string":"Department of Electronics and Electrical Communications Engineering, Cairo University, Giza, Egypt","institution_ids":["https://openalex.org/I145487455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032106340","display_name":"Faisal Hussien","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":"Faisal Hussien","raw_affiliation_strings":["Cairo University,Department of Electronics and Electrical Communications Engineering,Giza,Egypt,12613","Department of Electronics and Electrical Communications Engineering, Cairo University, Giza, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cairo University,Department of Electronics and Electrical Communications Engineering,Giza,Egypt,12613","institution_ids":["https://openalex.org/I145487455"]},{"raw_affiliation_string":"Department of Electronics and Electrical Communications Engineering, Cairo University, Giza, Egypt","institution_ids":["https://openalex.org/I145487455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012834813","display_name":"Ahmed N. Mohieldin","orcid":"https://orcid.org/0000-0001-7500-4514"},"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 N. Mohieldin","raw_affiliation_strings":["Cairo University,Department of Electronics and Electrical Communications Engineering,Giza,Egypt,12613","Department of Electronics and Electrical Communications Engineering, Cairo University, Giza, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cairo University,Department of Electronics and Electrical Communications Engineering,Giza,Egypt,12613","institution_ids":["https://openalex.org/I145487455"]},{"raw_affiliation_string":"Department of Electronics and Electrical Communications Engineering, Cairo University, Giza, Egypt","institution_ids":["https://openalex.org/I145487455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I145487455"],"apc_list":null,"apc_paid":null,"fwci":0.2422,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.58020284,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","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/T11248","display_name":"Advanced Power Amplifier Design","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":0.9998000264167786,"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/T10175","display_name":"Advanced DC-DC Converters","score":0.9976000189781189,"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/cmos","display_name":"CMOS","score":0.8042699098587036},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.7433739900588989},{"id":"https://openalex.org/keywords/linearity","display_name":"Linearity","score":0.5820633172988892},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5324626564979553},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.517565906047821},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.5127802491188049},{"id":"https://openalex.org/keywords/ripple","display_name":"Ripple","score":0.5079384446144104},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.45459654927253723},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.42733439803123474},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38094672560691833},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.36185330152511597}],"concepts":[{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.8042699098587036},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.7433739900588989},{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.5820633172988892},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5324626564979553},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.517565906047821},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.5127802491188049},{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.5079384446144104},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.45459654927253723},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.42733439803123474},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38094672560691833},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.36185330152511597},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/newcas44328.2019.8961223","is_oa":false,"landing_page_url":"https://doi.org/10.1109/newcas44328.2019.8961223","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 17th IEEE International New Circuits and Systems Conference (NEWCAS)","raw_type":"proceedings-article"}],"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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1589194756","https://openalex.org/W1898471216","https://openalex.org/W1985156189","https://openalex.org/W2066292715","https://openalex.org/W2119554111","https://openalex.org/W2120515208","https://openalex.org/W2120933059","https://openalex.org/W2125105329","https://openalex.org/W2185103564","https://openalex.org/W2342977741","https://openalex.org/W2763999364","https://openalex.org/W2970532286"],"related_works":["https://openalex.org/W4229441739","https://openalex.org/W4303411445","https://openalex.org/W4207040089","https://openalex.org/W2384455639","https://openalex.org/W1519622926","https://openalex.org/W3109306766","https://openalex.org/W2944076747","https://openalex.org/W4286587111","https://openalex.org/W2157802116","https://openalex.org/W3047813805"],"abstract_inverted_index":{"This":[0,126],"paper":[1],"presents":[2],"a":[3,81,98],"novel":[4],"design":[5,74],"of":[6,21,37,66,90,108,119,123],"an":[7,87],"ultra-broad-band":[8],"class-D":[9,47,68,111],"power":[10],"amplifier":[11],"(PA).":[12],"The":[13,39,73,102],"proposed":[14,46,110],"architecture":[15],"is":[16,49],"based":[17],"on":[18],"the":[19,22,45,63,67,106,109],"concept":[20],"ripple":[23],"buck":[24],"converter":[25],"after":[26],"employing":[27],"some":[28],"modifications":[29],"to":[30,35,53,61,70],"facilitate":[31],"supporting":[32],"bandwidths":[33],"up":[34,52],"tens":[36],"MHz.":[38],"input":[40],"frequency":[41],"range":[42],"covered":[43],"using":[44,80,130],"PA":[48,69,112],"from":[50,97],"0.5MHz":[51],"30MHz.":[54],"A":[55],"wide-band":[56],"transformer":[57],"has":[58,75,127],"been":[59,76,128],"used":[60],"convert":[62],"differential":[64],"outputs":[65],"single-ended":[71],"load.":[72],"implemented":[77],"and":[78,95,116],"fabricated":[79],"CMOS":[82],"0.13\u03bcm":[83],"technology.":[84],"It":[85],"occupies":[86],"active":[88],"area":[89],"0.836mm":[91],"<sup":[92],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[93],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[94],"operates":[96],"single":[99],"1.2V":[100],"supply.":[101],"measurement":[103],"results":[104],"validates":[105],"functionality":[107],"with":[113],"good":[114],"linearity":[115],"peak":[117],"efficiency":[118],"58%":[120],"at":[121],"140mW":[122],"output":[124],"power.":[125],"achieved":[129],"few":[131],"off-chip":[132],"passive":[133],"components.":[134]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}