{"id":"https://openalex.org/W7133308973","doi":"https://doi.org/10.1109/isscc49663.2026.11409051","title":"33.2 An Infinite-Loop CMOS-Compatible Isolator Enabled True VSWR-Resilient Power Amplifier for 6G FR3 in Massive MIMO and Phased-Array Systems","display_name":"33.2 An Infinite-Loop CMOS-Compatible Isolator Enabled True VSWR-Resilient Power Amplifier for 6G FR3 in Massive MIMO and Phased-Array Systems","publication_year":2026,"publication_date":"2026-02-15","ids":{"openalex":"https://openalex.org/W7133308973","doi":"https://doi.org/10.1109/isscc49663.2026.11409051"},"language":null,"primary_location":{"id":"doi:10.1109/isscc49663.2026.11409051","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc49663.2026.11409051","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE International Solid-State Circuits Conference (ISSCC)","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/A5095902745","display_name":"Mohsen Ghorbanpoor","orcid":null},"institutions":[{"id":"https://openalex.org/I135218257","display_name":"Swiss Center for Electronics and Microtechnology (Switzerland)","ror":"https://ror.org/05nrrsx06","country_code":"CH","type":"company","lineage":["https://openalex.org/I135218257"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Mohsen Ghorbanpoor","raw_affiliation_strings":["CSEM,Neuchatel,Switzerland"],"affiliations":[{"raw_affiliation_string":"CSEM,Neuchatel,Switzerland","institution_ids":["https://openalex.org/I135218257"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061710109","display_name":"Mohamed Eleraky","orcid":null},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Mohamed Eleraky","raw_affiliation_strings":["ETH Zurich,Zurich,Switzerland"],"affiliations":[{"raw_affiliation_string":"ETH Zurich,Zurich,Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085054286","display_name":"Konstantinos Manetakis","orcid":null},"institutions":[{"id":"https://openalex.org/I135218257","display_name":"Swiss Center for Electronics and Microtechnology (Switzerland)","ror":"https://ror.org/05nrrsx06","country_code":"CH","type":"company","lineage":["https://openalex.org/I135218257"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Konstantinos Manetakis","raw_affiliation_strings":["CSEM,Neuchatel,Switzerland"],"affiliations":[{"raw_affiliation_string":"CSEM,Neuchatel,Switzerland","institution_ids":["https://openalex.org/I135218257"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021062542","display_name":"Pascal Nussbaum","orcid":null},"institutions":[{"id":"https://openalex.org/I135218257","display_name":"Swiss Center for Electronics and Microtechnology (Switzerland)","ror":"https://ror.org/05nrrsx06","country_code":"CH","type":"company","lineage":["https://openalex.org/I135218257"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Pascal Nussbaum","raw_affiliation_strings":["CSEM,Neuchatel,Switzerland"],"affiliations":[{"raw_affiliation_string":"CSEM,Neuchatel,Switzerland","institution_ids":["https://openalex.org/I135218257"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5124941738","display_name":"Hua Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Hua Wang","raw_affiliation_strings":["ETH Zurich,Zurich,Switzerland"],"affiliations":[{"raw_affiliation_string":"ETH Zurich,Zurich,Switzerland","institution_ids":["https://openalex.org/I35440088"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5095902745"],"corresponding_institution_ids":["https://openalex.org/I135218257"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.52921476,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"564","last_page":"566"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","score":0.7674000263214111,"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":0.7674000263214111,"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/T10361","display_name":"Silicon Carbide Semiconductor Technologies","score":0.08730000257492065,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.02199999988079071,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/isolator","display_name":"Isolator","score":0.6326000094413757},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6254000067710876},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5289000272750854},{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.4797999858856201},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.45570001006126404},{"id":"https://openalex.org/keywords/impedance-matching","display_name":"Impedance matching","score":0.43630000948905945},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.37869998812675476},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.37599998712539673},{"id":"https://openalex.org/keywords/power-bandwidth","display_name":"Power bandwidth","score":0.3732999861240387}],"concepts":[{"id":"https://openalex.org/C54888747","wikidata":"https://www.wikidata.org/wiki/Q962002","display_name":"Isolator","level":2,"score":0.6326000094413757},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6254000067710876},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6083999872207642},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5289000272750854},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4855000078678131},{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.4797999858856201},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4571000039577484},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.45570001006126404},{"id":"https://openalex.org/C612350","wikidata":"https://www.wikidata.org/wiki/Q1761108","display_name":"Impedance matching","level":3,"score":0.43630000948905945},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3968999981880188},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.37869998812675476},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.37860000133514404},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.37599998712539673},{"id":"https://openalex.org/C191907038","wikidata":"https://www.wikidata.org/wiki/Q7236476","display_name":"Power bandwidth","level":5,"score":0.3732999861240387},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.3666999936103821},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.3555999994277954},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.319599986076355},{"id":"https://openalex.org/C195266298","wikidata":"https://www.wikidata.org/wiki/Q2165620","display_name":"Scattering parameters","level":2,"score":0.31049999594688416},{"id":"https://openalex.org/C163985990","wikidata":"https://www.wikidata.org/wiki/Q188364","display_name":"Standing wave ratio","level":4,"score":0.3057999908924103},{"id":"https://openalex.org/C128450285","wikidata":"https://www.wikidata.org/wiki/Q1945036","display_name":"Monolithic microwave integrated circuit","level":4,"score":0.305400013923645},{"id":"https://openalex.org/C140311924","wikidata":"https://www.wikidata.org/wiki/Q200928","display_name":"Electric power transmission","level":2,"score":0.30230000615119934},{"id":"https://openalex.org/C110628552","wikidata":"https://www.wikidata.org/wiki/Q5283135","display_name":"Distributed amplifier","level":5,"score":0.29589998722076416},{"id":"https://openalex.org/C2779816760","wikidata":"https://www.wikidata.org/wiki/Q365988","display_name":"True time delay","level":4,"score":0.2892000079154968},{"id":"https://openalex.org/C80185135","wikidata":"https://www.wikidata.org/wiki/Q1417986","display_name":"Hybrid coupler","level":3,"score":0.28279998898506165},{"id":"https://openalex.org/C1705053","wikidata":"https://www.wikidata.org/wiki/Q747066","display_name":"Microwave transmission","level":3,"score":0.27639999985694885},{"id":"https://openalex.org/C113608303","wikidata":"https://www.wikidata.org/wiki/Q1056835","display_name":"Transmission system","level":3,"score":0.2605000138282776},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.25690001249313354},{"id":"https://openalex.org/C90327742","wikidata":"https://www.wikidata.org/wiki/Q947396","display_name":"Insertion loss","level":2,"score":0.25600001215934753},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25189998745918274},{"id":"https://openalex.org/C92018576","wikidata":"https://www.wikidata.org/wiki/Q3242194","display_name":"Power transmission","level":3,"score":0.2517000138759613}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isscc49663.2026.11409051","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc49663.2026.11409051","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE International Solid-State Circuits Conference (ISSCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6813316345214844,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G2357775149","display_name":null,"funder_award_id":"101139155","funder_id":"https://openalex.org/F4320321652","funder_display_name":"Eidgen\u00f6ssische Technische Hochschule Z\u00fcrich"}],"funders":[{"id":"https://openalex.org/F4320321652","display_name":"Eidgen\u00f6ssische Technische Hochschule Z\u00fcrich","ror":"https://ror.org/05a28rw58"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2125594325","https://openalex.org/W2181990023","https://openalex.org/W2767458925","https://openalex.org/W3016229929","https://openalex.org/W3124193149","https://openalex.org/W4392776132","https://openalex.org/W4403937961","https://openalex.org/W4408183538","https://openalex.org/W4410491982","https://openalex.org/W4410950248"],"related_works":[],"abstract_inverted_index":{"This":[0],"work":[1],"presents":[2],"a":[3,9,49],"balanced":[4],"power":[5],"amplifier":[6],"(PA)":[7],"featuring":[8],"time-varying":[10],"output":[11],"matching":[12],"network":[13],"designed":[14],"to":[15],"suppress":[16],"unwanted":[17],"reflections":[18],"and":[19,24,69],"couplings":[20],"in":[21,33],"phased":[22],"array":[23],"MIMO":[25],"systems.":[26],"By":[27],"leveraging":[28],"lossy":[29],"non-reciprocal":[30],"phase":[31],"shifters":[32],"an":[34],"indirect":[35],"infinite":[36],"loop,":[37],"the":[38,55],"architecture":[39],"minimizes":[40],"transmission":[41],"loss":[42],"while":[43],"maintaining":[44],"perfect":[45],"isolation.":[46],"Fabricated":[47],"using":[48],"22":[50],"nm":[51],"CMOS":[52],"SOI":[53],"process,":[54],"proposed":[56],"PA":[57],"achieves":[58],"IP1dB":[59],"variation":[60],"within":[61],"\\pm":[62],"0.43":[63],"dB":[64],"across":[65],"3:1/2:1":[66],"VSWR":[67],"contours":[68],"bandwidth":[70],"(BW).":[71]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2026-03-04T00:00:00"}