{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/113093"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/113093","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"CMOS integrated commutated circuits for interference filtering at radio-frequency","abstract":"Two ways of interference filtering, namely mixer-first receiver with acoustic filter load and N-path low pass filter (LPF), are presented and verified. The passive mixer-first architecture provides high linearity and reconfigurability. The acoustic load at intermediate frequency ensures good selectivity. Thereceiver operates at 3.5-to-6.2 GHz and achieves IIP3 of >+27 dBm at 1xBW offset with a minimum NF of 9.7 dB in measurement. For the N-path LPF, a mathematical analysis on N-path LPF is given, and a good match between theoretical plots and Cadence simulation is reported.","abstract_html":"Two ways of interference filtering, namely mixer-first receiver with acoustic filter load and N-path low pass filter (LPF), are presented and verified. The passive mixer-first architecture provides high linearity and reconfigurability. The acoustic load at intermediate frequency ensures good selectivity. Thereceiver operates at 3.5-to-6.2 GHz and achieves IIP3 of >+27 dBm at 1xBW offset with a minimum NF of 9.7 dB in measurement. For the N-path LPF, a mathematical analysis on N-path LPF is given, and a good match between theoretical plots and Cadence simulation is reported.","abstract_has_math":false,"creators":["Sha, Mengze"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"M.S.","degree_level":"Thesis","degree_discipline":"Electrical & Computer Engr","degree_department":null,"school":null,"contributors":["Zhou, Jin"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2022,"date_issued":"2022-01-12T21:47:00Z","date_published":"2022-01-12T21:47:00Z","updated_at":"2026-07-22T22:24:53Z","subjects":["Interference","commutated capacitors","mixer-first receiver","high linearity","N-path filter","linear periodically time-variant (LPTV) circuit"],"languages":["en"],"rights":["Copyright 2021 Mengze Sha"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/2142/113093","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Zhou, Jin"]},{"key":"dc:creator","label":"Author","values":["Sha, Mengze"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2022-01-12T21:47:00Z","2021-07-22","2021-08"]},{"key":"dc:type","label":"Dc Type","values":["text","Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Electrical & Computer Engr"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Interference","commutated capacitors","mixer-first receiver","high linearity","N-path filter","linear periodically time-variant (LPTV) circuit"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2021 Mengze Sha"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://hdl.handle.net/2142/113093"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Two ways of interference filtering, namely mixer-first receiver with acoustic filter load and N-path low pass filter (LPF), are presented and verified. The passive mixer-first architecture provides high linearity and reconfigurability. The acoustic load at intermediate frequency ensures good selectivity. Thereceiver operates at 3.5-to-6.2 GHz and achieves IIP3 of >+27 dBm at 1xBW offset with a minimum NF of 9.7 dB in measurement. For the N-path LPF, a mathematical analysis on N-path LPF is given, and a good match between theoretical plots and Cadence simulation is reported.","Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-01-12 without embargo terms","The student, Mengze Sha, accepted the attached license on 2021-07-21 at 20:13.","The student, Mengze Sha, submitted this Thesis for approval on 2021-07-21 at 20:24.","This Thesis was approved for publication on 2021-07-22 at 09:55.","DSpace SAF Submission Ingestion Package generated from Vireo submission #17058 on 2022-01-12 at 12:46:39","Made available in DSpace on 2022-01-12T21:47:00Z (GMT). No. of bitstreams: 3 SHA-THESIS-2021.pdf: 3216169 bytes, checksum: 9aeecc3f01c29f281267a044dd20e9d7 (MD5) CMOS integrated commutated circuits for interference filtering at radio-frequency.zip: 5460842 bytes, checksum: 822b0a4b1b595a2144f42eaac4b8f70a (MD5) LICENSE.txt: 4207 bytes, checksum: bfd509af9fdf5b29b771e3d5ca402191 (MD5) Previous issue date: 2021-07-22"]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["CMOS integrated commutated circuits for interference filtering at radio-frequency"]}]}],"canonical_facts":{"dc:contributor":["Zhou, Jin"],"dc:creator":["Sha, Mengze"],"dc:date":["2022-01-12T21:47:00Z","2021-07-22","2021-08"],"dc:description":["Two ways of interference filtering, namely mixer-first receiver with acoustic filter load and N-path low pass filter (LPF), are presented and verified. The passive mixer-first architecture provides high linearity and reconfigurability. The acoustic load at intermediate frequency ensures good selectivity. Thereceiver operates at 3.5-to-6.2 GHz and achieves IIP3 of >+27 dBm at 1xBW offset with a minimum NF of 9.7 dB in measurement. For the N-path LPF, a mathematical analysis on N-path LPF is given, and a good match between theoretical plots and Cadence simulation is reported.","Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-01-12 without embargo terms","The student, Mengze Sha, accepted the attached license on 2021-07-21 at 20:13.","The student, Mengze Sha, submitted this Thesis for approval on 2021-07-21 at 20:24.","This Thesis was approved for publication on 2021-07-22 at 09:55.","DSpace SAF Submission Ingestion Package generated from Vireo submission #17058 on 2022-01-12 at 12:46:39","Made available in DSpace on 2022-01-12T21:47:00Z (GMT). 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