{"id":"https://openalex.org/W4417169464","doi":"https://doi.org/10.1109/jssc.2025.3640726","title":"BASS-PLL: A Bandwidth Augmented Sub-Sampling PLL Achieving a Wide Bandwidth Above 30% of the Reference Frequency and a Worst Case FoM <sub>REF</sub> of \u2212247.9 dB at 3 GHz With a Ring Oscillator","display_name":"BASS-PLL: A Bandwidth Augmented Sub-Sampling PLL Achieving a Wide Bandwidth Above 30% of the Reference Frequency and a Worst Case FoM <sub>REF</sub> of \u2212247.9 dB at 3 GHz With a Ring Oscillator","publication_year":2025,"publication_date":"2025-12-09","ids":{"openalex":"https://openalex.org/W4417169464","doi":"https://doi.org/10.1109/jssc.2025.3640726"},"language":null,"primary_location":{"id":"doi:10.1109/jssc.2025.3640726","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2025.3640726","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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 Journal of Solid-State Circuits","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":null,"display_name":"Tong Zhang","orcid":"https://orcid.org/0009-0008-4121-7595"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tong Zhang","raw_affiliation_strings":["School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0008-4121-7595","affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115603686","display_name":"Yiwen Zhang","orcid":"https://orcid.org/0000-0003-1711-6870"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiwen Zhang","raw_affiliation_strings":["School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065175037","display_name":"Xueke Cai","orcid":"https://orcid.org/0009-0006-2030-867X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueke Cai","raw_affiliation_strings":["School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0009-0006-2030-867X","affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Weihao Jie","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weihao Jie","raw_affiliation_strings":["School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101996223","display_name":"Yanling Zheng","orcid":"https://orcid.org/0009-0008-0909-6850"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanling Zheng","raw_affiliation_strings":["School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042911730","display_name":"Deyong Li","orcid":"https://orcid.org/0000-0003-4081-4239"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Deyong Li","raw_affiliation_strings":["School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026918905","display_name":"Yang Zhao","orcid":"https://orcid.org/0000-0002-2236-6092"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Zhao","raw_affiliation_strings":["School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-2236-6092","affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100764158","display_name":"Yongfu Li","orcid":"https://orcid.org/0000-0002-6322-8614"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongfu Li","raw_affiliation_strings":["School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-6322-8614","affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019717600","display_name":"Honglan Jiang","orcid":"https://orcid.org/0000-0003-3705-4240"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Honglan Jiang","raw_affiliation_strings":["School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-3705-4240","affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044161396","display_name":"Patrick P. Mercier","orcid":"https://orcid.org/0000-0003-1488-5076"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Patrick P. Mercier","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California San Diego, La Jolla, CA, USA"],"raw_orcid":"https://orcid.org/0000-0003-1488-5076","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014753115","display_name":"Hui Wang","orcid":"https://orcid.org/0000-0002-4688-1451"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Wang","raw_affiliation_strings":["School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-4688-1451","affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":11,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.37466551,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"61","issue":"3","first_page":"847","last_page":"859"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9908999800682068,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9908999800682068,"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":0.004399999976158142,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.0006000000284984708,"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/bandwidth","display_name":"Bandwidth (computing)","score":0.727400004863739},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.6370999813079834},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.5602999925613403},{"id":"https://openalex.org/keywords/phase-locked-loop","display_name":"Phase-locked loop","score":0.5396999716758728},{"id":"https://openalex.org/keywords/dbc","display_name":"dBc","score":0.5141000151634216},{"id":"https://openalex.org/keywords/ring-oscillator","display_name":"Ring oscillator","score":0.4894999861717224},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.3995000123977661},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.3237999975681305}],"concepts":[{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.727400004863739},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.6370999813079834},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.5602999925613403},{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.5396999716758728},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5350000262260437},{"id":"https://openalex.org/C193523891","wikidata":"https://www.wikidata.org/wiki/Q1771950","display_name":"dBc","level":3,"score":0.5141000151634216},{"id":"https://openalex.org/C104111718","wikidata":"https://www.wikidata.org/wiki/Q2153973","display_name":"Ring oscillator","level":3,"score":0.4894999861717224},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.3995000123977661},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.37389999628067017},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3625999987125397},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.3237999975681305},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.3107999861240387},{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.30869999527931213},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.3075999915599823},{"id":"https://openalex.org/C187612029","wikidata":"https://www.wikidata.org/wiki/Q17083130","display_name":"Noise floor","level":4,"score":0.30390000343322754},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.296099990606308},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.29179999232292175},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.28839999437332153},{"id":"https://openalex.org/C8590192","wikidata":"https://www.wikidata.org/wiki/Q1054694","display_name":"Frequency response","level":2,"score":0.2728999853134155},{"id":"https://openalex.org/C2776886225","wikidata":"https://www.wikidata.org/wiki/Q1931676","display_name":"500 kHz","level":2,"score":0.26739999651908875},{"id":"https://openalex.org/C133976006","wikidata":"https://www.wikidata.org/wiki/Q3023291","display_name":"Noise spectral density","level":5,"score":0.26460000872612}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jssc.2025.3640726","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2025.3640726","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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 Journal of Solid-State Circuits","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1965272013","https://openalex.org/W2075004943","https://openalex.org/W2097406868","https://openalex.org/W2131053965","https://openalex.org/W2167891824","https://openalex.org/W2292416786","https://openalex.org/W2342426112","https://openalex.org/W2790703790","https://openalex.org/W2791868503","https://openalex.org/W2802887626","https://openalex.org/W2952154040","https://openalex.org/W2989866381","https://openalex.org/W2990700108","https://openalex.org/W3015561111","https://openalex.org/W3134627429","https://openalex.org/W3157646419","https://openalex.org/W3176167732","https://openalex.org/W3200715165","https://openalex.org/W3205503863","https://openalex.org/W4220661547","https://openalex.org/W4220813364","https://openalex.org/W4220841253","https://openalex.org/W4280580466","https://openalex.org/W4293255352","https://openalex.org/W4312420757","https://openalex.org/W4312667005","https://openalex.org/W4321021641","https://openalex.org/W4360605445","https://openalex.org/W4360605781","https://openalex.org/W4376607433","https://openalex.org/W4380763443","https://openalex.org/W4383337683","https://openalex.org/W4385192395","https://openalex.org/W4385453497","https://openalex.org/W4387411259","https://openalex.org/W4387546324","https://openalex.org/W4392746165","https://openalex.org/W4392746212","https://openalex.org/W4394002391","https://openalex.org/W4402508060","https://openalex.org/W4409882851","https://openalex.org/W4410492738","https://openalex.org/W4411019528"],"related_works":[],"abstract_inverted_index":{"This":[0],"work":[1],"presents":[2],"a":[3,50,111,145,169,214,252],"bandwidth":[4,97,146,242],"augmented":[5,96],"sub-sampling":[6,35,46,112],"phase-locked":[7],"loop":[8,120],"(BASS-PLL)":[9],"architecture":[10],"that":[11,79,98,121,238],"features":[12],"simultaneous":[13,241],"out-of-band":[14],"noise":[15,30,131,246],"suppression":[16,31],"by":[17,82,239],"direct":[18],"and":[19,28,45,87,126,151,176,186,227,244,261],"multipath":[20],"sampling":[21,69,72,89,107],"of":[22,41,75,101,149,156,174,199,218,258,264],"the":[23,39,73,76,83,102,118,128,138,234,248,265],"ring":[24],"oscillator\u2019s":[25],"(ROs)":[26],"output":[27,74,197],"in-band":[29,130,245],"via":[32],"an":[33,95,153,196],"intrinsic":[34],"mechanism,":[36],"ultimately":[37],"combining":[38],"benefits":[40],"over-sampling":[42],"PLLs":[43,47],"(OS-PLLs)":[44],"(SS-PLLs)":[48],"toward":[49],"low-jitter":[51,269],"compact":[52,268],"PLL.":[53],"A":[54],"reference":[55,103],"multiphase":[56],"generator":[57,78],"is":[58,80,99,208],"employed":[59],"to":[60,183,189,232],"enable":[61],"<inline-formula":[62,157],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[63,158,164,256],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[64,159],"<tex-math":[65,160],"notation=\"LaTeX\">$M_{\\text":[66],"{BA}}$</tex-math>":[67],"</inline-formula>":[68],"paths,":[70],"each":[71,106],"slope":[77],"driven":[81],"RO":[84],"for":[85,267],"linear":[86],"high":[88],"gains,":[90],"enabling":[91,240],"stabilized":[92],"operation":[93],"at":[94,195],">30%":[100],"frequency.":[104],"Meanwhile,":[105],"path":[108],"behaves":[109],"in":[110,117,134],"manner":[113],"without":[114],"requiring":[115],"dividers":[116],"feedback":[119],"consumes":[122,141],"additional":[123],"power":[124],"overhead":[125],"degrades":[127],"overall":[129],"performance.":[132],"Fabricated":[133],"standard":[135],"40-nm":[136],"CMOS,":[137],"proposed":[139,249],"BASS-PLL":[140,250],"6.26":[142],"mW":[143],"with":[144],"augmentation":[147],"factor":[148],"8":[150],"occupies":[152],"active":[154],"area":[155],"notation=\"LaTeX\">$0.11~{\\mu":[161],"}$</tex-math>":[162],"</inline-formula>m<sup":[163],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>.":[165],"Measurement":[166],"results":[167],"show":[168],"worst":[170,253],"case":[171,254],"rms":[172],"jitter":[173],"325":[175],"282":[177],"fs":[178],"integrated":[179],"from":[180],"1":[181,187],"kHz":[182,188],"100":[184],"MHz":[185],"30":[190],"MHz,":[191],"respectively,":[192],"when":[193],"operating":[194],"frequency":[198,216],"3":[200],"GHz":[201],"across":[202,213,222],"different":[203],"samples.":[204],"The":[205],"measured":[206],"spur":[207],"better":[209],"than":[210],"\u221262.1":[211],"dBc":[212],"wide":[215],"span":[217],"\u00b11.2":[219],"GHz.":[220],"Measurements":[221],"supply":[223],"variation,":[224,226],"temperature":[225],"multiple":[228],"samples":[229],"are":[230],"performed":[231],"verify":[233],"structural":[235],"robustness,":[236],"demonstrating":[237],"enhancement":[243],"suppression,":[247],"achieves":[251],"FoM<sub":[255],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">REF</sub>":[257],"\u2212247.9":[259],"dB":[260],"represents":[262],"state":[263],"art":[266],"RO-based":[270],"PLLs.":[271]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-12-09T00:00:00"}