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Articles

Interdigital Capacitor Based Compact Microstrip Bandpass Filter with Wide Stopband

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REFERENCES

  • J. R. Mao, W. W. Choi, K. W. Tam, W.Q. Che, and Q. Xue, “Tunable bandpass filter design based on external quality factor tuning and multiple mode resonators for wideband applications,” Microw. Theory Tech., Vol. 61, no. 7, pp. 2574–84, 2013. doi: 10.1109/TMTT.2013.2264684
  • J. Ni, and J. Hong, “Varactor-tuned microstrip bandpass filters with different passband characteristics,” IET Microw., Antennas Propag, Vol. 8, no. 6, pp. 415–22, 2014. doi: 10.1049/iet-map.2013.0474
  • I.C. Hunter, Theory and design of microwave filters. London: IEE, 2001.
  • L.-Y. Ren, “Tri-band bandpass filters based on dual plane microstrip/ DGS slot structure,” IEEE Microw. Wirel. Compon. Lett., Vol. 20, no. 8, pp. 429–31, 2010. doi: 10.1109/LMWC.2010.2049348
  • L.-Y. Ren, “Quad-band bandpass filter based on dual-plane microstrip/ DGS slot structure,” Electron Lett., Vol. 46, no. 10, pp. 691–2, 2010. doi: 10.1049/el.2010.0618
  • Y. S. Mezaal, H. T. Eyyuboglu, and J. K. Ali, “New microstrip bandpass filter designs based on stepped impedance Hilbert fractal resonators,” IETE J. Res., Vol. 60, no. 3, pp. 257–64, 2014. doi: 10.1080/03772063.2014.922018
  • M. Orellana, J. Selga, P. Velez, M. Sans, A. Rodriguez, J. Bonache, V.E. Boria and F. Martin, “Design of capacitively loaded coupled-line bandpass filters with compact size and spurious suppression,” IEEE Trans. Microw. Theory. Tech., Vol. 65, no. 4, pp. 1235–48, 2017. doi: 10.1109/TMTT.2016.2638843
  • C. H. Lee, I. G. Hsu Chung, and H. S. Yu, “Balanced UWB BPF with wideband common-mode suppression,” Microw. Opt. Technol. Lett., Vol. 57, no. 10, pp. 2461–64, 2015. doi: 10.1002/mop.29345
  • Z. Lei, and W. Ke, “Accurate circuit model of interdigital capacitor and its application to design of New quasi-lumped miniaturized filters with suppression of harmonic resonance,” IEEE Trans. Microw. Theory Tech., Vol. 48, no. 3, pp. 347–56, 2000. doi: 10.1109/22.826833
  • G. D. Alley, “Interdigital capacitors and their application to lumped element microwave integrated circuits,” IEEE Trans. Microw. Theory Tech., Vol.18, no. 12, pp. 1028–33, 1970. doi: 10.1109/TMTT.1970.1127407
  • M. Ram Krishna, B. Shrestha, and K. I. M. Nam-Young, “Microstrip cross-coupled interdigital SIR based bandpass filter,” Radio Eng., Vol. 21, no. 3, pp. 881–5, 2012.
  • L. Cheng-Hsien and C. Y. Chang, “Compact wideband bandpass filters using stepped-impedance resonators and interdigital coupling structures,” IEEE Microw. Wirel. Compon. Lett., Vol. 19, no. 9, pp. 551–3, 2009. doi: 10.1109/LMWC.2009.2027060
  • M. Suwaluck, P. Chomtong, and P. Akkaraekthalin, “A compact multiband BPF using step-impedance resonators with interdigital capacitors,” Radio Eng., Vol. 25, no. 2, pp. 258–67, 2016.
  • L. Jiayuan, J. Wang and H. Gu, “Design of compact balanced ultra-wideband bandpass filter with half mode dumbbell DGS,” Electron. Lett., Vol. 52, no. 9, pp. 731–2, 2016. doi: 10.1049/el.2016.0322
  • M. Sarkar, and P. Mondal, “Parasitic effect compensation of defected ground structure and its application to design of bandpass filter,” Wave Random Complex, Vol. 26, no.1, pp.458–75, 2016. doi: 10.1080/17455030.2016.1167284
  • S. K. Parui, and S. Das, “An asymmetric defected ground structure with elliptical response and its application as a lowpass filter,” Int. J. Electron. Commun. (AEU), Vol. 63, no. 6, pp. 483–90, 2009. doi: 10.1016/j.aeue.2008.04.002
  • J. H. Hong, and M. J. Lancaster, “Microstrip Filters for RF/Microwave Applications,” John Wiley & Sons, Inc. ISBNs: 0-471-38877-7 (Hardback); 0-471-22161-9 (Electronic), pp.7–158, 2001.
  • M. Hayati, M. Akbari, and R. Salahi, “Compact microstrip lowpass filter with wide stopband and very-sharp roll-off,” Electron. Lett., Vol. 52, no. 10, pp. 830–1, 2016. doi: 10.1049/el.2016.0191
  • D. Sarkar, T. Moyra, and P. Mondal, “An improved parameter extraction scheme for dumbbell shaped defected ground structure,” Int. J. Electron. Commun. (AEU), Vol. 70, no. 4, pp. 500–9, 2016. doi: 10.1016/j.aeue.2016.01.020
  • D. Sarkar and T. Moyra, “An improved parametric analysis of CSRR loaded with microstrip line for ultra wide band frequency range,” Microw. Opt. Technol. Lett., Vol. 59, No. 3, pp. 661–4, 2017. doi: 10.1002/mop.30370

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