%0 Conference Paper
%A Tran, Binh Duong
%A LI, Wenyuan
%A Le, Trong Hieu
%A Duong, Viet Tuan
%A Tran, Thi Thuy Quynh
%A Tran, Duc Tan
%B 2018 IEEE Seventh International Conference on Communications and Electronics
%C Hue City, Vietnam
%D 2018
%F SisLab:3021
%T A simple Triple-band Filter for Wireless Communication Applications
%U https://eprints.uet.vnu.edu.vn/eprints/id/eprint/3021/
%X This paper proposes a simple microstrip triple-band filter for 2GHz/2.5GHz/3.5GHz band applications. The filter is designed based on combining a novel cross-shaped stub loaded resonator and a traditional half wavelength resonator to achieve multi-band and high selectivity. The position of each passband can be independently corrected by properly changing the lengths of microstrip lines, respectively. A triple-band microwave filter prototype has been fabricated and tested. The experiment results match well with the simulation results.