{"id":"https://openalex.org/W3117204384","doi":"https://doi.org/10.1109/icecs49266.2020.9294900","title":"A Curious Result concerning Spur Generation in MASH 1-1-1 based Fractional-N CP-PLLs with a Second-Order Nonlinearity","display_name":"A Curious Result concerning Spur Generation in MASH 1-1-1 based Fractional-N CP-PLLs with a Second-Order Nonlinearity","publication_year":2020,"publication_date":"2020-11-23","ids":{"openalex":"https://openalex.org/W3117204384","doi":"https://doi.org/10.1109/icecs49266.2020.9294900","mag":"3117204384"},"language":"en","primary_location":{"id":"doi:10.1109/icecs49266.2020.9294900","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs49266.2020.9294900","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 27th IEEE International Conference on Electronics, Circuits and Systems (ICECS)","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/A5037688288","display_name":"Valerio Mazzaro","orcid":"https://orcid.org/0000-0002-2512-550X"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Valerio Mazzaro","raw_affiliation_strings":["Microelectronic Circuits Centre Ireland, University College Dublin, Dublin, Ireland","School of Electrical and Electronic Engineering, University College Dublin, Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microelectronic Circuits Centre Ireland, University College Dublin, Dublin, Ireland","institution_ids":["https://openalex.org/I100930933"]},{"raw_affiliation_string":"School of Electrical and Electronic Engineering, University College Dublin, Dublin, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041206980","display_name":"Michael Peter Kcnncdy","orcid":null},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Michael Peter Kcnncdy","raw_affiliation_strings":["Microelectronic Circuits Centre Ireland, University College Dublin, Dublin, Ireland","School of Electrical and Electronic Engineering, University College Dublin, Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microelectronic Circuits Centre Ireland, University College Dublin, Dublin, Ireland","institution_ids":["https://openalex.org/I100930933"]},{"raw_affiliation_string":"School of Electrical and Electronic Engineering, University College Dublin, Dublin, Ireland","institution_ids":["https://openalex.org/I100930933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I100930933"],"apc_list":null,"apc_paid":null,"fwci":0.1009,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.44858295,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9973999857902527,"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/T10299","display_name":"Photonic and Optical Devices","score":0.9965000152587891,"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/spur","display_name":"Spur","score":0.8527979850769043},{"id":"https://openalex.org/keywords/spurious-relationship","display_name":"Spurious relationship","score":0.8463938236236572},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.7284793853759766},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.7258039116859436},{"id":"https://openalex.org/keywords/phase-locked-loop","display_name":"Phase-locked loop","score":0.7033260464668274},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5973434448242188},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5931916236877441},{"id":"https://openalex.org/keywords/type","display_name":"Type (biology)","score":0.4142632782459259},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.38199442625045776},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32395756244659424},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.30726343393325806},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2777114510536194},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18778371810913086}],"concepts":[{"id":"https://openalex.org/C2779821383","wikidata":"https://www.wikidata.org/wiki/Q7581537","display_name":"Spur","level":2,"score":0.8527979850769043},{"id":"https://openalex.org/C97256817","wikidata":"https://www.wikidata.org/wiki/Q1462316","display_name":"Spurious relationship","level":2,"score":0.8463938236236572},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.7284793853759766},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.7258039116859436},{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.7033260464668274},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5973434448242188},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5931916236877441},{"id":"https://openalex.org/C2777299769","wikidata":"https://www.wikidata.org/wiki/Q3707858","display_name":"Type (biology)","level":2,"score":0.4142632782459259},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38199442625045776},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32395756244659424},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.30726343393325806},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2777114510536194},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18778371810913086},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecs49266.2020.9294900","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs49266.2020.9294900","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 27th IEEE International Conference on Electronics, Circuits and Systems (ICECS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1578627687","display_name":null,"funder_award_id":"TC-2015-0019","funder_id":"https://openalex.org/F4320320834","funder_display_name":"Enterprise Ireland"},{"id":"https://openalex.org/G5272196377","display_name":null,"funder_award_id":"13/IA/1979","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"}],"funders":[{"id":"https://openalex.org/F4320320834","display_name":"Enterprise Ireland","ror":"https://ror.org/023z51242"},{"id":"https://openalex.org/F4320320847","display_name":"Science Foundation Ireland","ror":"https://ror.org/0271asj38"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W371546939","https://openalex.org/W1500373038","https://openalex.org/W1579985208","https://openalex.org/W1983278401","https://openalex.org/W2182756325","https://openalex.org/W2501462716","https://openalex.org/W2801062342","https://openalex.org/W2960457490","https://openalex.org/W3082719519"],"related_works":["https://openalex.org/W3113091479","https://openalex.org/W2162899405","https://openalex.org/W2474043983","https://openalex.org/W2078513307","https://openalex.org/W2566880546","https://openalex.org/W2326560183","https://openalex.org/W2544336511","https://openalex.org/W2144737022","https://openalex.org/W1978186604","https://openalex.org/W2124954209"],"abstract_inverted_index":{"Spurious":[0],"tones":[1],"appear":[2],"in":[3,18],"the":[4,19,29,33,37,48,51,56,66,86],"output":[5],"phase":[6,38],"noise":[7,39],"spectrum":[8],"of":[9,53,68],"a":[10,69,89],"fractional-N":[11,73],"frequency":[12],"synthesizer":[13],"when":[14,85],"nonlinearities":[15,30],"are":[16],"present":[17],"system.":[20],"Significant":[21],"design":[22],"efforts":[23],"have":[24],"been":[25,45],"made":[26],"for":[27],"minimizing":[28],"and,":[31],"therefore,":[32],"spurious":[34],"effects":[35],"on":[36,79],"performance.":[40],"However,":[41],"little":[42],"attention":[43],"has":[44],"given":[46],"to":[47,75],"connection":[49],"between":[50],"type":[52],"nonlinearity":[54],"and":[55],"spur":[57],"pattern":[58],"it":[59],"produces.":[60],"In":[61],"this":[62],"paper":[63],"we":[64],"observe":[65],"reaction":[67],"MASH":[70],"1-1-1":[71],"based":[72],"CP-PLL":[74],"different":[76],"nonlinearities,":[77],"focusing":[78],"an":[80],"interesting":[81],"effect":[82],"that":[83],"occurs":[84],"system":[87],"presents":[88],"second-order":[90],"nonlinearity.":[91]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}