Microstrip Square Open Loop Metamaterial Resonator and Rat Race Coupler for Low Phase Noise Push-Push VCO
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최재원 | - |
dc.contributor.author | 서철헌 | - |
dc.date.available | 2018-05-10T12:40:40Z | - |
dc.date.created | 2018-04-17 | - |
dc.date.issued | 2011-12 | - |
dc.identifier.issn | 2234-8409 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/14174 | - |
dc.description.abstract | In this paper, a novel low phase noise voltage-controlled oscillator (VCO) using metamaterial structure and rat race coupler is presented for reducing the phase noise without the reduction of the frequency tuning range. The me- tamaterial structure has been realized by microstrip square open loop double split ring resonator (SRR). The rat race coupler shows slightly higher transmission compared to a Wilkinson combiner and is, therefore, used instead to improve the performances of VCO. By providing these unique modifications, the proposed push-push VCO has a phase noise of —126.30~—124.83 dBc/Hz at 100 kHz in the tuning range of 5.672~5.800 GHz. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | 한국전자파학회 | - |
dc.relation.isPartOf | Journal of Electromagnetic Engineering and Science | - |
dc.subject | Metamaterial Sructure | - |
dc.subject | Push-Push VCO | - |
dc.subject | Phase Noise | - |
dc.subject | Microstrip Square Open Loop Double Split Ring Resonator (SRR) | - |
dc.subject | Frequency Tuning Range. | - |
dc.title | Microstrip Square Open Loop Metamaterial Resonator and Rat Race Coupler for Low Phase Noise Push-Push VCO | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Journal of Electromagnetic Engineering and Science, v.11, no.4, pp.235 - 238 | - |
dc.identifier.kciid | ART001620351 | - |
dc.description.journalClass | 2 | - |
dc.citation.endPage | 238 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 235 | - |
dc.citation.title | Journal of Electromagnetic Engineering and Science | - |
dc.citation.volume | 11 | - |
dc.contributor.affiliatedAuthor | 서철헌 | - |
dc.identifier.url | https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART001620351 | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Metamaterial Sructure | - |
dc.subject.keywordAuthor | Push-Push VCO | - |
dc.subject.keywordAuthor | Phase Noise | - |
dc.subject.keywordAuthor | Microstrip Square Open Loop Double Split Ring Resonator (SRR) | - |
dc.subject.keywordAuthor | Frequency Tuning Range. | - |
dc.description.journalRegisteredClass | kci | - |
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