Novel dual-band bandpass filter using multi-mode resonator

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

8 Scopus Citations
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Author(s)

  • W. J. Feng
  • W. Q. Che
  • Q. Xue

Detail(s)

Original languageEnglish
Title of host publication2012 4th International High Speed Intelligent Communication Forum, HSIC 2012, Proceeding
Pages7-10
Publication statusPublished - 2012

Conference

Title2012 4th International High Speed Intelligent Communication Forum (HSIC2012)
LocationJiu Long Hu Hotel
PlaceChina
CityNanjing
Period10 - 11 May 2012

Abstract

A novel dual-band bandpass filter using a multi-mode resonator is presented in this paper. Two passbands for WLAN bands are realized based on a multi-mode resonator with three open stubs. By appropriately selecting the characteristic impedance of the multi-mode resonator, the bandwidth of the two-order passband with even/odd-modes can be adjusted. In addition, the even/odd-modes frequencies can be controlled by the characteristic impedance of the multi-mode resonator, independently. A planar dual-wideband bandpass filter prototype with 3-dB fractional bandwidths 22.8% and 10.6% is designed and fabricated. Good agreement between the simulated and measured results can be observed. © 2012 IEEE.

Research Area(s)

  • bandpass filter, Dual-band, even/odd-mode, multi-mode resonator, open stub

Citation Format(s)

Novel dual-band bandpass filter using multi-mode resonator. / Feng, W. J.; Che, W. Q.; Xue, Q.
2012 4th International High Speed Intelligent Communication Forum, HSIC 2012, Proceeding. 2012. p. 7-10 6212996.

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review