Bandpass Filter Based on Spoof Surface Plasmon Polaritons With Wide Stopband

被引：0
|
作者：
Zhu, Shuangshuang [1 ]
Liu, Yue [1 ]
Wen, Pin [2 ]
机构：
[1] Zhengzhou Univ, Sch Elect & Informat Engn, Zhengzhou 450001, Peoples R China
[2] Nanchang Univ, Sch Informat Engn, Nanchang 330031, Peoples R China
来源：
2022 IEEE 10TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, APCAP | 2022年
关键词：
Spoof surface plasmon polaritons (SSPPs); bandpass filter (BPF); wide stopband;
D O I：
10.1109/APCAP56600.2022.10069239
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper put forward spoof surface plasmon polaritons (SSPPs) and resonator to design a bandpass filter (BPF) with wide stopband. First of all, the raised SSPPs is analyzed the dispersion characteristic, which was accompanied by a low-pass filter that devised on account of them. Next, T-shaped resonator was used to design BPF structure. Finally, based on the proposed SSPPs and T-shaped resonator, a BPF with wide stopband can be designed in the frequency range of 1.5-5.1 GHz.
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页数：2
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