Compact Tri-Band Bandpass Filter Using Novel Eight-Mode Resonator for 5G WiFi Application

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalNot applicablepeer-review

30 Scopus Citations
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Author(s)

  • Li Gao
  • Xiu Yin Zhang
  • Quan Xue

Detail(s)

Original languageEnglish
Article number7112182
Pages (from-to)660-662
Journal / PublicationIEEE Microwave and Wireless Components Letters
Volume25
Issue number10
Publication statusPublished - 1 Oct 2015

Abstract

This letter presents a novel compact tri-band bandpass filter (BPF) with wide third passband to satisfy the requirement of 5G WiFi. The proposed filter utilizes a novel multi-stub-loaded resonator with eight resonance modes. By utilizing these modes, a tri-band BPF with controllable operating frequencies is designed. Among the three bands, the highest one is formed by four modes to cover the 5G WiFi band. Each of the other two passbands centered at 2.4 and 3.5 GHz is realized by two modes. To validate the proposed idea, an experimental filter is implemented. Good agreement between the predicated and measured results demonstrates the proposed idea.

Research Area(s)

  • BPF, compact size, eight-mode resonator, Tri-band

Citation Format(s)

Compact Tri-Band Bandpass Filter Using Novel Eight-Mode Resonator for 5G WiFi Application. / Gao, Li; Zhang, Xiu Yin; Xue, Quan.

In: IEEE Microwave and Wireless Components Letters, Vol. 25, No. 10, 7112182, 01.10.2015, p. 660-662.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalNot applicablepeer-review