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Fabrication of the EBG structure for GNSS  

Jang, Young-Jin (서울과학기술대학교 일반대학원 ITSC연구실)
Chung, Ki-Hyun (서울과학기술대학교 NID융합기술대학원 ITSC연구실)
Cho, Seung-Il (Yamagata Univ. 이공학연구과)
Yeo, Sung-Dae (서울과학기술대학교 NID융합기술대학원 ITSC연구실)
Kim, Jong-Un (서울과학기술대학교 NID융합기술대학원 ITSC연구실)
Kim, Seong-Kweon (서울과학기술대학교 전자IT미디어공학과)
Publication Information
Journal of Satellite, Information and Communications / v.9, no.4, 2014 , pp. 42-46 More about this Journal
Abstract
In this paper, a coil typed electromagnetic band gap (EBG) structure to be inserted in the printed circuit board (PCB) inner layer in order to stabilize the PCB power line is proposed and implemented for global-navigation satellite service (GNSS) with the bandwidth from 1.55GHz to 1.81GHz. From the measurement result of the PCB board including EBG structure, the insertion loss(S21) was measured below about -50dB. From these results, it is expected that the stabilization of power delivery network (PDN) structure in the PCB circuit design should be improved and the preparation to EMI will be effective.
Keywords
EBG; PCB; PDN; EMI; SSN(Simultaneous Switching Noise);
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1 김동엽, 주성호, 이해영, "GBN/SSN 억제를 위한 이종 셀 EBG 구조를 갖는 전원면",한국전자파학회 한국전자파학회논문지, 제18권 2호, pp. 206-212, 2007
2 권종화, 최형도, "EBG 구조를 이용한 전자파 장해 저감 기술연구 동향", 한국전자파학회 전자파기술, 제18권 1호, pp. 32-42, 2007
3 S. Shahparnia, O. M. Ramahi, "Electromagnetic interference(EMI) reduction from printed circuit boards (PCB) using electromagnetic band gap structures", IEEE Trans. EMC., vol. 46, no. 4, pp. 580-587, Nov. 2004.
4 S. Radu and D. Hockanson, "An investigation of PCB radiated emissions from simultaneous switching noise", in Proc. IEEE Int. Symp. Electromagnetic Compatibility, Seattle, vol. 2, pp. 893-898, 1999.
5 D. Sievenpiper, L. Zhang, R. F. J. Broas, N. G.Alexopolous, and E. Yablonovitch, "High impedance electromagnetic surfaces with a forbidden frequency band", IEEE Trans. MTT, vol. 47, no. 11, pp. 2059-2074, Nov. 1999.
6 T. Kamgaing, O. M. Ramahi, "Inductance - enhanced high-impedance surfaces for broadband simultaneous switching noise mitigation in power planes", in Proc. IEEE MTT-S Int.Microw. Symp. Digest, vol. 3, pp. 2165-2168, Jun. 2003.