Miniaturized Dual-Band Negative Group Delay Circuit Using Dual-Plane Defected Structures
DC Field | Value | Language |
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dc.contributor.author | Chaudhary, Girdhari | - |
dc.contributor.author | Jeong, Yongchae | - |
dc.contributor.author | Lim, Jongsik | - |
dc.date.accessioned | 2021-08-11T22:27:10Z | - |
dc.date.available | 2021-08-11T22:27:10Z | - |
dc.date.issued | 2014-08 | - |
dc.identifier.issn | 1531-1309 | - |
dc.identifier.issn | 1558-1764 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/11995 | - |
dc.description.abstract | In this letter, a design for a dual-band negative group delay circuit (NGDC) using dual-plane U-shaped defected structures is presented. The center frequency and group delay (GD) time of each band are separately controlled by a defected microstrip structure (DMS) and a defected ground structure (DGS) with resistors connected across the DMS and DGS slots. To verify the design concept, the NGDC is designed, fabricated, and compared with the circuit simulation. To get a wideband bandwidth, two NGDCs with different center frequencies are connected in a cascade design. Fromthe measurements, theGD times of -4.54 +/- 0.6 ns and -4.20 +/- 0.5 ns are obtained at 3.46-3.58 GHz and 5.10-5.20 GHz, respectively. | - |
dc.format.extent | 3 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.title | Miniaturized Dual-Band Negative Group Delay Circuit Using Dual-Plane Defected Structures | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1109/LMWC.2014.2322445 | - |
dc.identifier.scopusid | 2-s2.0-84905746760 | - |
dc.identifier.wosid | 000341983800005 | - |
dc.identifier.bibliographicCitation | IEEE Microwave and Wireless Components Letters, v.24, no.8, pp 521 - 523 | - |
dc.citation.title | IEEE Microwave and Wireless Components Letters | - |
dc.citation.volume | 24 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 521 | - |
dc.citation.endPage | 523 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordAuthor | Distributed transmission line | - |
dc.subject.keywordAuthor | dual plane defected structures | - |
dc.subject.keywordAuthor | dual-band negative group delay circuit (NGDC) | - |
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