{"id":"https://openalex.org/W2791803499","doi":"https://doi.org/10.1109/access.2018.2808362","title":"A Frequency Synthesizer Based Microwave Permittivity Sensor Using CMRC Structure","display_name":"A Frequency Synthesizer Based Microwave Permittivity Sensor Using CMRC Structure","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2791803499","doi":"https://doi.org/10.1109/access.2018.2808362","mag":"2791803499"},"language":"en","primary_location":{"id":"doi:10.1109/access.2018.2808362","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2808362","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2018.2808362","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061263806","display_name":"Shichang Chen","orcid":"https://orcid.org/0000-0003-1628-5429"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shichang Chen","raw_affiliation_strings":["Key Laboratory of RF Circuits and Systems, Ministry of Education of China, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of RF Circuits and Systems, Ministry of Education of China, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073761991","display_name":"Mengchu Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengchu Guo","raw_affiliation_strings":["Key Laboratory of RF Circuits and Systems, Ministry of Education of China, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of RF Circuits and Systems, Ministry of Education of China, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038032064","display_name":"Kuiwen Xu","orcid":"https://orcid.org/0000-0002-4943-5668"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kuiwen Xu","raw_affiliation_strings":["Key Laboratory of RF Circuits and Systems, Ministry of Education of China, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of RF Circuits and Systems, Ministry of Education of China, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101876819","display_name":"Peng Zhao","orcid":"https://orcid.org/0000-0001-7936-3370"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Zhao","raw_affiliation_strings":["Key Laboratory of RF Circuits and Systems, Ministry of Education of China, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of RF Circuits and Systems, Ministry of Education of China, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101714678","display_name":"Linxi Dong","orcid":null},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Linxi Dong","raw_affiliation_strings":["Key Laboratory of RF Circuits and Systems, Ministry of Education of China, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of RF Circuits and Systems, Ministry of Education of China, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114929531","display_name":"Gaofeng Wang","orcid":"https://orcid.org/0000-0001-8599-7249"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaofeng Wang","raw_affiliation_strings":["Key Laboratory of RF Circuits and Systems, Ministry of Education of China, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of RF Circuits and Systems, Ministry of Education of China, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5061263806"],"corresponding_institution_ids":["https://openalex.org/I50760025"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.6954,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.84819102,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"6","issue":null,"first_page":"8556","last_page":"8563"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11607","display_name":"Microwave and Dielectric Measurement Techniques","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/T11607","display_name":"Microwave and Dielectric Measurement Techniques","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/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.9991000294685364,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9973000288009644,"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/permittivity","display_name":"Permittivity","score":0.8507541418075562},{"id":"https://openalex.org/keywords/frequency-synthesizer","display_name":"Frequency synthesizer","score":0.7413625121116638},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6659536361694336},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.6554861068725586},{"id":"https://openalex.org/keywords/microstrip","display_name":"Microstrip","score":0.5821287035942078},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5523979663848877},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5241772532463074},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4658435583114624},{"id":"https://openalex.org/keywords/phase-locked-loop","display_name":"Phase-locked loop","score":0.46143364906311035},{"id":"https://openalex.org/keywords/relative-permittivity","display_name":"Relative permittivity","score":0.46058860421180725},{"id":"https://openalex.org/keywords/dielectric","display_name":"Dielectric","score":0.4512389004230499},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3650027811527252},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32863232493400574},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.30545270442962646},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2429368495941162},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.18915367126464844},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1567968726158142},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14868173003196716}],"concepts":[{"id":"https://openalex.org/C168651791","wikidata":"https://www.wikidata.org/wiki/Q211569","display_name":"Permittivity","level":3,"score":0.8507541418075562},{"id":"https://openalex.org/C182099602","wikidata":"https://www.wikidata.org/wiki/Q2660678","display_name":"Frequency synthesizer","level":4,"score":0.7413625121116638},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6659536361694336},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.6554861068725586},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.5821287035942078},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5523979663848877},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5241772532463074},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4658435583114624},{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.46143364906311035},{"id":"https://openalex.org/C13760523","wikidata":"https://www.wikidata.org/wiki/Q4027242","display_name":"Relative permittivity","level":4,"score":0.46058860421180725},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.4512389004230499},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3650027811527252},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32863232493400574},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.30545270442962646},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2429368495941162},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.18915367126464844},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1567968726158142},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14868173003196716}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2018.2808362","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2808362","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2d6c988933084c958e891514145fbf2d","is_oa":true,"landing_page_url":"https://doaj.org/article/2d6c988933084c958e891514145fbf2d","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 6, Pp 8556-8563 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2018.2808362","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2808362","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.75,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G243830979","display_name":null,"funder_award_id":"61601160","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5528026145","display_name":null,"funder_award_id":"61331007","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6459443271","display_name":null,"funder_award_id":"61601163","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7272527347","display_name":null,"funder_award_id":"61411136003","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1654139916","https://openalex.org/W1747914500","https://openalex.org/W1931085413","https://openalex.org/W1984671961","https://openalex.org/W2000864158","https://openalex.org/W2005296435","https://openalex.org/W2030335901","https://openalex.org/W2052130055","https://openalex.org/W2097671566","https://openalex.org/W2107599280","https://openalex.org/W2110187545","https://openalex.org/W2126603719","https://openalex.org/W2130094952","https://openalex.org/W2148211756","https://openalex.org/W2149636821","https://openalex.org/W2162663943","https://openalex.org/W2170700281","https://openalex.org/W2171622774","https://openalex.org/W2182900950","https://openalex.org/W2244166548","https://openalex.org/W2291323746","https://openalex.org/W2334216571","https://openalex.org/W2535689151","https://openalex.org/W2622634086","https://openalex.org/W2706017363"],"related_works":["https://openalex.org/W2359366503","https://openalex.org/W2330020385","https://openalex.org/W2371350995","https://openalex.org/W2161157531","https://openalex.org/W2350523680","https://openalex.org/W1973484824","https://openalex.org/W2376731877","https://openalex.org/W3145870900","https://openalex.org/W2375072050","https://openalex.org/W2353586717"],"abstract_inverted_index":{"In":[0,77],"this":[1,66,78],"paper,":[2,79],"a":[3,34],"high-sensitive":[4],"microwave":[5],"dielectric":[6],"sensor":[7],"targeted":[8],"for":[9],"material":[10,45,81],"permittivity":[11,82,95],"characterization":[12],"is":[13,20,69,83],"proposed.":[14],"A":[15],"reflective":[16],"voltage":[17,75,88],"controlled":[18],"oscillator":[19],"devised":[21],"by":[22,85],"virtue":[23],"of":[24,62,103],"the":[25,54,60,63,73,80,87,101,104],"compact":[26],"microstrip":[27],"resonant":[28],"cell":[29],"(CMRC)":[30],"and":[31],"embedded":[32],"into":[33,72],"fractional-N":[35],"phase-locked":[36],"loop":[37],"frequency":[38,64,67],"synthesizer.":[39],"The":[40],"CMRC":[41],"structure,":[42],"covered":[43],"with":[44,93],"under":[46],"test,":[47],"changes":[48],"its":[49],"resonating":[50],"characteristics":[51],"and,":[52],"hence,":[53],"initial":[55],"oscillating":[56],"frequency.":[57],"Due":[58],"to":[59,99],"presence":[61],"synthesizer,":[65],"shift":[68],"finally":[70],"translated":[71],"controlling":[74],"variation.":[76],"extracted":[84],"measuring":[86],"deviation.":[89],"Several":[90],"different":[91],"samples":[92],"known":[94],"values":[96],"are":[97],"tested":[98],"verify":[100],"effectiveness":[102],"design":[105],"sensing":[106],"platform.":[107]},"counts_by_year":[{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}