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Paper Abstract and Keywords
Presentation
A 0.5-V 5.8-GHz Current-Reuse-VCO-Based PLL with Amplitude Regulation Technique
Sho Ikeda, Sang_yeop Lee, Hiroyuki Ito, Noboru Ishihara, Kazuya Masu (Tokyo Tech.)
Abstract (in Japanese) (See Japanese page) 
(in English) This paper presents design and detail measurement results of the ultra-low-power 5.8-GHz PLL with a current-reuse VCO and an injection-locked frequency divider for low voltage power-supply operation of 0.5 V. Amplitude imbalance of differential outputs of the current-reuse VCO due to its asymmetric structure can be reduced by the proposed amplitude regulation technique which utilizes only one capacitor at the center-tap of the inductor. The proposed PLL in a 65nm CMOS process consumes 0.69 mW. With a 41.4MHz reference, it shows a 100kHz bandwidth, a 10-MHz-offset phase noise of -129dBc/Hz, and a reference spur level lower than -70dBc.
Keyword (in Japanese) (See Japanese page) 
(in English) VCO / PLL / current-reuse / low voltage / low power / wireless sensor network / /  
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Conference Information
Committee MW  
Conference Date 2014-11-26 - 2014-11-28 
Place (in Japanese) (See Japanese page) 
Place (in English) King Mongkut's Institute of Technology Ladkrabang (KMITL), Bangkok 
Topics (in Japanese) (See Japanese page) 
Topics (in English) RF, Microwave, and Millimeter-wave Theory and Techniques 
Paper Information
Registration To MW 
Conference Code 2014-11-MW 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A 0.5-V 5.8-GHz Current-Reuse-VCO-Based PLL with Amplitude Regulation Technique 
Sub Title (in English)  
Keyword(1) VCO  
Keyword(2) PLL  
Keyword(3) current-reuse  
Keyword(4) low voltage  
Keyword(5) low power  
Keyword(6) wireless sensor network  
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Keyword(8)  
1st Author's Name Sho Ikeda  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Tech.)
2nd Author's Name Sang_yeop Lee  
2nd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech.)
3rd Author's Name Hiroyuki Ito  
3rd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech.)
4th Author's Name Noboru Ishihara  
4th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech.)
5th Author's Name Kazuya Masu  
5th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech.)
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