{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T15:24:53Z","timestamp":1786634693315,"version":"3.56.0"},"reference-count":11,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"8","license":[{"start":{"date-parts":[[2011,8,1]],"date-time":"2011-08-01T00:00:00Z","timestamp":1312156800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Circuits Syst. II"],"published-print":{"date-parts":[[2011,8]]},"DOI":"10.1109\/tcsii.2011.2158713","type":"journal-article","created":{"date-parts":[[2011,7,7]],"date-time":"2011-07-07T18:08:42Z","timestamp":1310062122000},"page":"462-466","source":"Crossref","is-referenced-by-count":37,"title":["An Active Inductor-Based VCO With Wide Tuning Range and High DC-to-RF Power Efficiency"],"prefix":"10.1109","volume":"58","author":[{"given":"Jiangtao","family":"Xu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carlos E.","family":"Saavedra","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guican","family":"Chen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1049\/el:20010347"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TMTT.2004.839352"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/NEWCAS.2010.5603917"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/LMWC.2002.805931"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/ISCAS.2008.4541586"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1007\/978-0-387-76479-5_2"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TCSI.2009.2025851"},{"key":"ref7","first-page":"1059","article-title":"High quality-factor and inductance of symmetric differential-pair structure active inductor using a feedback resistance design","author":"hwang","year":"2008","journal-title":"Proc IEEE MTT-S Int Microw Symp Dig"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TMTT.2006.880646"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TCSI.2008.2001800"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/RWS.2007.351750"}],"container-title":["IEEE Transactions on Circuits and Systems II: Express Briefs"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/8920\/5983317\/05940217.pdf?arnumber=5940217","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T16:52:39Z","timestamp":1642006359000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/5940217\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,8]]},"references-count":11,"journal-issue":{"issue":"8"},"URL":"https:\/\/doi.org\/10.1109\/tcsii.2011.2158713","relation":{},"ISSN":["1549-7747","1558-3791"],"issn-type":[{"value":"1549-7747","type":"print"},{"value":"1558-3791","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011,8]]}}}