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dc.contributor.authorLin, Chun-Yien_US
dc.contributor.authorRao, Pei-Zongen_US
dc.contributor.authorChiu, Hsen-Hungen_US
dc.contributor.authorChung, Shyh-Jongen_US
dc.date.accessioned2014-12-08T15:33:15Z-
dc.date.available2014-12-08T15:33:15Z-
dc.date.issued2012en_US
dc.identifier.isbn978-1-934142-20-2en_US
dc.identifier.issn1559-9450en_US
dc.identifier.urihttp://hdl.handle.net/11536/23142-
dc.description.abstractIn this work, a 7.92 GHz ultra-low-voltage LC-tank voltage controlled oscillator (VCO) is introduced. The proposed LC-tank VCO adopts a NMOS cross-coupled topology and additional parallel capacitors for low voltage operation and phase noise reduction. The measured phase noise at 600 KHz frequency offset is -98 dBc/Hz and at 1 MHz offset is -108 dBc/Hz, respectively. The proposed VCO achieves a figure-of-merit (FOM) value of -187 dBc/Hz, drawing 0.87 mW from a 0.62V supply. The proposed circuit topology is designed for ultra wide-band (UWB) applications and implemented in TSMC 0.18 mu M CMOS technology.en_US
dc.language.isoen_USen_US
dc.titleAn Ultra-low-voltage CMOS VCO Using Parallel Capacitor for Phase Noise Reductionen_US
dc.typeProceedings Paperen_US
dc.identifier.journalPROCEEDINGS OF PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS 2012)en_US
dc.citation.spage1256en_US
dc.citation.epage1260en_US
dc.contributor.department傳播研究所zh_TW
dc.contributor.departmentInstitute of Communication Studiesen_US
dc.identifier.wosnumberWOS:000327380000264-
Appears in Collections:Conferences Paper