https://scholars.lib.ntu.edu.tw/handle/123456789/581090
標題: | A Novel Two-Cap Filter for Routing Noise Suppression Using Extended EBG Analysis | 作者: | Chen P.-C Yang K.-Y Lin Y.-H Wang W.-S Wu T.-Y RUEY-BEEI WU |
關鍵字: | Decoupling capacitor (de-cap); electromagnetic bandgap (EBG); electromagnetic interference (EMI) | 公開日期: | 2017 | 卷: | 7 | 期: | 11 | 起(迄)頁: | 1852-1858 | 來源出版物: | IEEE Transactions on Components, Packaging and Manufacturing Technology | 摘要: | This paper proposes a novel two-cap wideband filter that suppresses the high-frequency noise in a power trace routing. By combining electromagnetic bandgap (EBG) theory and decoupling capacitors, the EBG propagation characteristics are studied and a systematic design procedure is proposed. Advanced Design System (ADS) and gigahertz transverse electromagnetic (GTEM) cell measurement are used to validate the accuracy of the proposed analysis and the validity of the design. It is found that the filter gives a 67% stopband with 20-dB suppression, using only two capacitors that are spaced one-twentieth of a wavelength apart. ? 2011-2012 IEEE. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85028449344&doi=10.1109%2fTCPMT.2017.2734846&partnerID=40&md5=aec7d49b021b262af51ca80eb1f34081 https://scholars.lib.ntu.edu.tw/handle/123456789/581090 |
ISSN: | 21563950 | DOI: | 10.1109/TCPMT.2017.2734846 | SDG/關鍵字: | Bandpass filters; Capacitors; Dispersion (waves); Electric power transmission; Electromagnetic pulse; Electromagnetic wave interference; Energy gap; Natural frequencies; Periodic structures; Signal interference; Advanced design system; Decoupling capacitor; Electromagnetic band gaps; Giga-hertz Transverse ElectroMagnetic (GTEM) cell; High-frequency noise; Noise suppression; Propagation characteristics; Systematic designs; Metamaterials |
顯示於: | 電機工程學系 |
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