Negative group delay characteristics of embedded transmission line with half-wavelength type F-SIR structure

Yoshiki Kayano, Hiroshi Inoue

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Negative group delay is one of the anomalous characteristics of the metamaterial, and can be used to compensate the group delay of systems and is applicable to signal processing devices. In this paper, to achieve negative group delay with not only wide-band characteristics but also low-insertion loss, we newly propose the embedded transmission line with half-wavelength type folded-stepped impedance resonator (F-SIR) structure which has the symmetrical electric-wall at the guide center driven by differential-mode. The characteristics are discussed with numerical simulation. The concept of the proposed TL is based on the combination of resonance and anti-resonance due to open-stub resonator and F-SIR. The negative group delay and slope characteristics are achieved around anti-resonance. The insertion loss is dramatically improved compared with our previous results, which is constructed by gap and F-SIR structure. This study is a successful report that the validity of the proposed embedded TL structure is demonstrated.

    Original languageEnglish
    Title of host publication2016 International Conference on Electronics Packaging, ICEP 2016
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages19-22
    Number of pages4
    ISBN (Electronic)9784904090176
    DOIs
    Publication statusPublished - 2016 Jun 7
    Event2016 International Conference on Electronics Packaging, ICEP 2016 - Hokkaido, Japan
    Duration: 2016 Apr 202016 Apr 22

    Publication series

    Name2016 International Conference on Electronics Packaging, ICEP 2016

    Other

    Other2016 International Conference on Electronics Packaging, ICEP 2016
    CountryJapan
    CityHokkaido
    Period16/4/2016/4/22

    Keywords

    • EMC
    • Folded-stepped Impedance Resonator (F-SIR)
    • Negative Group Delay
    • Signal Integrity

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Electrical and Electronic Engineering
    • Mechanics of Materials

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