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Localized Planar EBG Structure of CSRR for Ultrawideband SSN Mitigation and Signal Integrity Improvement in Mixed-Signal Systems.

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Title: Localized Planar EBG Structure of CSRR for Ultrawideband SSN Mitigation and Signal Integrity Improvement in Mixed-Signal Systems.
Authors: Zhu, Hao-Ran1, Mao, Jun-Fa1
Source: IEEE Transactions on Components, Packaging & Manufacturing Technology. Dec2013, Vol. 3 Issue 12, p2092-2100. 9p.
Subjects: Electromagnetic interference, Anisotropy, Electronic noise, Metamaterials, Energy bands, Electric switchgear
Abstract: In this paper, a power plane with localized planar electromagnetic bandgap (EBG) structure is designed for suppressing simultaneous switching noise (SSN) in mixed-signal systems. Nonbianisotropic complementary split ring resonator with a bandgap behavior is used to constitute the EBG cells, which are partially located on the power plane to prohibit the noise propagation within the board. An equivalent circuit model is proposed to predict the lower cutoff frequency of the transmission behavior. From the measured results, an ultrawideband mitigation of SSN from 0.26 to 25 GHz is achieved with a high suppression level of -50~dB. Furthermore, signal integrity problem is investigated, and it is found that partial discontinuities of the proposed design can reduce the influence on signal quality compared with the traditional global EBG structure. In addition, the proposed design can lower the electromagnetic interference radiation from edges of the board. [ABSTRACT FROM AUTHOR]
Copyright of IEEE Transactions on Components, Packaging & Manufacturing Technology is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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DbLabel: Engineering Source
An: 92943449
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PubType: Academic Journal
PubTypeId: academicJournal
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  Data: Localized Planar EBG Structure of CSRR for Ultrawideband SSN Mitigation and Signal Integrity Improvement in Mixed-Signal Systems.
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  Data: <searchLink fieldCode="DE" term="%22Electromagnetic+interference%22">Electromagnetic interference</searchLink><br /><searchLink fieldCode="DE" term="%22Anisotropy%22">Anisotropy</searchLink><br /><searchLink fieldCode="DE" term="%22Electronic+noise%22">Electronic noise</searchLink><br /><searchLink fieldCode="DE" term="%22Metamaterials%22">Metamaterials</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+bands%22">Energy bands</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+switchgear%22">Electric switchgear</searchLink>
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  Label: Abstract
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  Data: In this paper, a power plane with localized planar electromagnetic bandgap (EBG) structure is designed for suppressing simultaneous switching noise (SSN) in mixed-signal systems. Nonbianisotropic complementary split ring resonator with a bandgap behavior is used to constitute the EBG cells, which are partially located on the power plane to prohibit the noise propagation within the board. An equivalent circuit model is proposed to predict the lower cutoff frequency of the transmission behavior. From the measured results, an ultrawideband mitigation of SSN from 0.26 to 25 GHz is achieved with a high suppression level of -50~dB. Furthermore, signal integrity problem is investigated, and it is found that partial discontinuities of the proposed design can reduce the influence on signal quality compared with the traditional global EBG structure. In addition, the proposed design can lower the electromagnetic interference radiation from edges of the board. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of IEEE Transactions on Components, Packaging & Manufacturing Technology is the property of IEEE and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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    Identifiers:
      – Type: doi
        Value: 10.1109/TCPMT.2013.2272788
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 9
        StartPage: 2092
    Subjects:
      – SubjectFull: Electromagnetic interference
        Type: general
      – SubjectFull: Anisotropy
        Type: general
      – SubjectFull: Electronic noise
        Type: general
      – SubjectFull: Metamaterials
        Type: general
      – SubjectFull: Energy bands
        Type: general
      – SubjectFull: Electric switchgear
        Type: general
    Titles:
      – TitleFull: Localized Planar EBG Structure of CSRR for Ultrawideband SSN Mitigation and Signal Integrity Improvement in Mixed-Signal Systems.
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            NameFull: Zhu, Hao-Ran
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              M: 12
              Text: Dec2013
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              Y: 2013
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