DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Joonhee | ko |
dc.contributor.author | Park, Sunghyun | ko |
dc.contributor.author | Cho, SeongHwan | ko |
dc.date.accessioned | 2013-03-11T05:54:09Z | - |
dc.date.available | 2013-03-11T05:54:09Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2011-01 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, v.19, no.1, pp.61 - 70 | - |
dc.identifier.issn | 1063-8210 | - |
dc.identifier.uri | http://hdl.handle.net/10203/98435 | - |
dc.description.abstract | This paper presents a digitally controlled injection-locked multimodulus frequency divider (ILMFD) based on a ring-oscillator using inverter chains for a small area and low power consumption. In the proposed ILMFD, division ratios of 2, 3, 4, 5 and 6 are achieved by using a programmable delay line that changes the self-oscillation frequency of the ring-oscillator. The locking range of the proposed ILMFD is improved by employing a dual-input injection scheme, which unlike previous multiinput injection schemes, does not require distinct phase inputs. A prototype chip implemented in a 0.13-mu m CMOS process has an area of 35 x 33 mu m(2) and operates at 5 GHz while consuming 470 mu W from 1.2 V supply, where 350 mu W is dissipated in the core of the ILMFD. The proposed divider is the first reported multimodulus ILFD with digitally controlled division ratios and an in-phase dual-input injection scheme. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | DIVISION RATIO | - |
dc.subject | CMOS | - |
dc.subject | OSCILLATORS | - |
dc.subject | LOCKING | - |
dc.subject | RANGE | - |
dc.subject | GHZ | - |
dc.title | A 470-mu W 5-GHz Digitally Controlled Injection-Locked Multi-Modulus Frequency Divider With an In-Phase Dual-Input Injection Scheme | - |
dc.type | Article | - |
dc.identifier.wosid | 000285844200007 | - |
dc.identifier.scopusid | 2-s2.0-78650915992 | - |
dc.type.rims | ART | - |
dc.citation.volume | 19 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 61 | - |
dc.citation.endingpage | 70 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS | - |
dc.identifier.doi | 10.1109/TVLSI.2009.2030575 | - |
dc.contributor.localauthor | Cho, SeongHwan | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Dual-input injection | - |
dc.subject.keywordAuthor | injection-locked multimodulus frequency divider (ILMFD) | - |
dc.subject.keywordAuthor | injection locking | - |
dc.subject.keywordAuthor | in-phase input injection | - |
dc.subject.keywordAuthor | multimodulus frequency divider | - |
dc.subject.keywordAuthor | variable division ratios | - |
dc.subject.keywordPlus | DIVISION RATIO | - |
dc.subject.keywordPlus | CMOS | - |
dc.subject.keywordPlus | OSCILLATORS | - |
dc.subject.keywordPlus | LOCKING | - |
dc.subject.keywordPlus | RANGE | - |
dc.subject.keywordPlus | GHZ | - |
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