Publications [#321714] of Qing H. Liu

Papers Published

1. Xu, H; Xu, K; Liu, Y; Liu, QH, Compact triple-mode bandpass filter using short- and open-stub loaded spiral resonator, 2016 Ieee/Aces International Conference on Wireless Information Technology, Icwits 2016 and System and Applied Computational Electromagnetics, Aces 2016 Proceedings (May, 2016), IEEE, ISBN 9781509012596 [doi]
   (last updated on 2023/08/08)

   Abstract:
   A novel high-selectivity triple-mode microstrip bandpass filter (BPF) using short- and open-stub loaded spiral resonator is presented. Because of the spiral structure, the size of designed BPF is reduced greatly. Then the odd- and even-mode method is used to analyze resonant frequencies of the resonator. Based on the analysis, a prototype of the proposed BPF with good selectivity is designed whose center frequency is at 4.3 GHz. Finally, the measured results are shown, which are in good agreement with simulations.