대한전기학회논문지:전기물성ㆍ응용부문C (The Transactions of the Korean Institute of Electrical Engineers C)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

새로운 DGS공진기를 이용한 대역통과 여파기의 설계

Design of BPF Using A New DGS Resonator

  • 발행 : 2005.02.01
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초록

In this letter, we proposed a novel DGS (Defected Ground Structure) microstrip resonator. The proposed DGS resonator has the resonant and anti-resonant characteristic that is very similar to those of a SAW resonator or a FBAR. In order to confirm the validity of the proposed resonator, we designed and implemented bandpass fitters by using series ana parallel resonators.

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참고문헌

  1. M. S. Joung, J. O. Kim, J. S. Park, J. B. Lim, and H. G. Cho, 'A design of the Self Oscillation Mixer Using a Novel DGS,' Asia Pacific Microwave conference, Vol.02, pp.886-889,Nov.2003
  2. M. S. Joung, J. O. Kim, J. S. Park, J. B. Lim, and H. G. Cho, 'A Novel Defected Ground Structure and Its Application to A Microwave Oscillator' 33th European Microwave conference, pp.781-784, Oct.2003 https://doi.org/10.1109/EUMC.2003.1263006
  3. J. S. Park, J-S. Yun, and D Ahn, 'A design of the novel coupled-line bandpass filter using defected ground structure with wide stopband performance,' IEEE Trans. on Microwave Theory and Techniques, Vol.50, No.9, Sept. 2002, pp.2037-2043 https://doi.org/10.1109/TMTT.2002.802313
  4. J.S. Park, 'An equivalent circuit and modeling method for defected ground structure and its application to the design of microwave circuits,' Microwave Journal, Nov. 2003