{"id":"https://openalex.org/W4390480725","doi":"https://doi.org/10.1109/tcsii.2023.3348798","title":"A Balanced T/R Switch for Wideband NMR Front-End","display_name":"A Balanced T/R Switch for Wideband NMR Front-End","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4390480725","doi":"https://doi.org/10.1109/tcsii.2023.3348798"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2023.3348798","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2023.3348798","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/A5057525766","display_name":"Juncheng Xu","orcid":"https://orcid.org/0000-0002-1951-5886"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Juncheng Xu","raw_affiliation_strings":["Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Electronic Science, East China Normal University, Shanghai, China","School of Physics and Electronic Science, Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Electronic Science, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"School of Physics and Electronic Science, Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007795448","display_name":"Shouquan Yao","orcid":"https://orcid.org/0009-0000-4260-6818"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shouquan Yao","raw_affiliation_strings":["Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Electronic Science, East China Normal University, Shanghai, China","School of Physics and Electronic Science, Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Electronic Science, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"School of Physics and Electronic Science, Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001423183","display_name":"Yi\u2010Qiao Song","orcid":"https://orcid.org/0000-0002-3416-4279"},"institutions":[{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I4210127055","display_name":"Athinoula A. Martinos Center for Biomedical Imaging","ror":"https://ror.org/032q5ym94","country_code":"US","type":"facility","lineage":["https://openalex.org/I136199984","https://openalex.org/I4210087915","https://openalex.org/I4210127055","https://openalex.org/I48633490","https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yiqiao Song","raw_affiliation_strings":["Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, MA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, MA, USA","institution_ids":["https://openalex.org/I4210127055","https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100692112","display_name":"Jianqi Li","orcid":"https://orcid.org/0000-0002-1860-2689"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianqi Li","raw_affiliation_strings":["Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Electronic Science, East China Normal University, Shanghai, China","School of Physics and Electronic Science, Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Electronic Science, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"School of Physics and Electronic Science, Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100624243","display_name":"Yu Jiang","orcid":"https://orcid.org/0000-0003-4495-3033"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Jiang","raw_affiliation_strings":["Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Electronic Science, East China Normal University, Shanghai, China","School of Physics and Electronic Science, Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Electronic Science, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"School of Physics and Electronic Science, Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5057525766"],"corresponding_institution_ids":["https://openalex.org/I66867065"],"apc_list":null,"apc_paid":null,"fwci":0.2225,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46158458,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"71","issue":"5","first_page":"2834","last_page":"2838"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9936000108718872,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9936000108718872,"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":0.9718999862670898,"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"}},{"id":"https://openalex.org/T11809","display_name":"Advanced NMR Techniques and Applications","score":0.9557999968528748,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/spectrometer","display_name":"Spectrometer","score":0.617895245552063},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5688979029655457},{"id":"https://openalex.org/keywords/transient","display_name":"Transient (computer programming)","score":0.5610431432723999},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.5571790337562561},{"id":"https://openalex.org/keywords/front-and-back-ends","display_name":"Front and back ends","score":0.5090474486351013},{"id":"https://openalex.org/keywords/diode","display_name":"Diode","score":0.5066257119178772},{"id":"https://openalex.org/keywords/pin-diode","display_name":"PIN diode","score":0.4884449541568756},{"id":"https://openalex.org/keywords/insertion-loss","display_name":"Insertion loss","score":0.48755139112472534},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4690893888473511},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.46668750047683716},{"id":"https://openalex.org/keywords/dead-time","display_name":"Dead time","score":0.46368661522865295},{"id":"https://openalex.org/keywords/crossover-switch","display_name":"Crossover switch","score":0.4271848201751709},{"id":"https://openalex.org/keywords/nuclear-magnetic-resonance","display_name":"Nuclear magnetic resonance","score":0.374986469745636},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.36584579944610596},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.34795981645584106},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.327037513256073},{"id":"https://openalex.org/keywords/optical-switch","display_name":"Optical switch","score":0.28746122121810913},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.255615770816803},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.24561384320259094},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13721129298210144}],"concepts":[{"id":"https://openalex.org/C33390570","wikidata":"https://www.wikidata.org/wiki/Q188463","display_name":"Spectrometer","level":2,"score":0.617895245552063},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5688979029655457},{"id":"https://openalex.org/C2780799671","wikidata":"https://www.wikidata.org/wiki/Q17087362","display_name":"Transient (computer programming)","level":2,"score":0.5610431432723999},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.5571790337562561},{"id":"https://openalex.org/C53016008","wikidata":"https://www.wikidata.org/wiki/Q620167","display_name":"Front and back ends","level":2,"score":0.5090474486351013},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.5066257119178772},{"id":"https://openalex.org/C52236655","wikidata":"https://www.wikidata.org/wiki/Q2628074","display_name":"PIN diode","level":3,"score":0.4884449541568756},{"id":"https://openalex.org/C90327742","wikidata":"https://www.wikidata.org/wiki/Q947396","display_name":"Insertion loss","level":2,"score":0.48755139112472534},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4690893888473511},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.46668750047683716},{"id":"https://openalex.org/C159484563","wikidata":"https://www.wikidata.org/wiki/Q628723","display_name":"Dead time","level":2,"score":0.46368661522865295},{"id":"https://openalex.org/C12334850","wikidata":"https://www.wikidata.org/wiki/Q1535092","display_name":"Crossover switch","level":3,"score":0.4271848201751709},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.374986469745636},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.36584579944610596},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.34795981645584106},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.327037513256073},{"id":"https://openalex.org/C101336846","wikidata":"https://www.wikidata.org/wiki/Q17105111","display_name":"Optical switch","level":2,"score":0.28746122121810913},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.255615770816803},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.24561384320259094},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13721129298210144},{"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/tcsii.2023.3348798","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2023.3348798","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"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.7599999904632568,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G7343851768","display_name":null,"funder_award_id":"21874045","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1976420514","https://openalex.org/W1983788081","https://openalex.org/W2070784254","https://openalex.org/W2071780648","https://openalex.org/W2752918260","https://openalex.org/W2764112368","https://openalex.org/W2775678483","https://openalex.org/W2777963911","https://openalex.org/W2943917560","https://openalex.org/W3034811189","https://openalex.org/W3107898358","https://openalex.org/W3127661501","https://openalex.org/W3155680058","https://openalex.org/W4210500482","https://openalex.org/W4366148843","https://openalex.org/W4367720790","https://openalex.org/W6678595925"],"related_works":["https://openalex.org/W2128661071","https://openalex.org/W2546194761","https://openalex.org/W387196579","https://openalex.org/W2090566188","https://openalex.org/W2125522212","https://openalex.org/W2376945128","https://openalex.org/W2075302031","https://openalex.org/W2911635190","https://openalex.org/W1489502054","https://openalex.org/W4235436470"],"abstract_inverted_index":{"The":[0,74,134],"transmit/receive":[1],"(T/R)":[2],"switch":[3,22,50,68,80,108,146],"is":[4],"crucial":[5],"for":[6,148],"the":[7,17,37,66,79,107],"front-end":[8],"of":[9,20,65,116,123,131],"multi-nuclei":[10,149],"nuclear":[11],"magnetic":[12],"resonance":[13],"(NMR)":[14],"spectrometers.":[15,151],"However,":[16],"common":[18],"designs":[19,147],"T/R":[21,49,67,145],"nowadays":[23],"are":[24],"either":[25],"inherently":[26],"narrow-band":[27],"and/or":[28],"have":[29],"relatively":[30],"long":[31],"dead":[32,114,129],"time,":[33],"which":[34,51],"significantly":[35],"limits":[36],"overall":[38],"system":[39],"performance.":[40],"To":[41],"address":[42],"this":[43],"issue,":[44],"we":[45],"developed":[46],"a":[47,59,82,110,120,127],"PIN-diode-based":[48],"features":[52],"an":[53,91],"active":[54],"balanced":[55],"receive":[56],"path":[57],"and":[58,71,99,126],"passive":[60],"transmit":[61],"path.":[62],"A":[63],"prototype":[64],"was":[69],"constructed":[70],"experimentally":[72],"characterized.":[73],"measurement":[75],"results":[76],"demonstrate":[77],"that":[78],"has":[81],"bandwidth":[83],"ranging":[84],"from":[85,94,101],"10":[86],"to":[87,96,103,143],"330":[88],"MHz,":[89],"maintaining":[90],"insertion":[92],"loss":[93],"0.09":[95],"0.18":[97],"dB":[98],"isolation":[100],"54.1":[102],"83":[104],"dB.":[105],"Moreover,":[106],"exhibits":[109],"very":[111],"short":[112],"turn-on":[113],"time":[115,130],"661.1":[117],"ns":[118],"with":[119],"transient":[121],"voltage":[122],"3.3":[124],"mV":[125],"turn-off":[128],"313.3":[132],"ns.":[133],"proposed":[135],"design":[136],"offers":[137],"significant":[138],"improvements":[139],"in":[140],"performance":[141],"compared":[142],"existing":[144],"NMR":[150]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
