@inproceedings{790864b8702147f1ae9f7525a844262c,
title = "Design of Quasi-Reflectionless Filters with Simple Topologies",
abstract = "An analysis and design method on a simple quasi-reflectionless (QR) filter topology is proposed. The topology of single-port QR filter is composed by a pair of coupled lines with bandpass response and a cascaded structure with bandstop response. The single-port QR bandpass filter (BPF) and bandstop filter (BSF) can be realized by replacing the corresponding port with lossy resistance in filter topology, and both of them have identical QR property. Finally, a two-port QR BPF is further analyzed and simulated, with good filtering performance and QR property.",
keywords = "bandpass filter (BPF), bandstop filter (BSF), coupled lines, microstrip line, Quasi-reflectionless filter",
author = "Sen Lu and Xu, {Kai Da} and Yingjiang Guo and Qiang Chen",
note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 2020 Asia-Pacific Microwave Conference, APMC 2020 ; Conference date: 08-12-2020 Through 11-12-2020",
year = "2020",
month = dec,
day = "8",
doi = "10.1109/APMC47863.2020.9331576",
language = "English",
series = "Asia-Pacific Microwave Conference Proceedings, APMC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "944--946",
editor = "Jie Sun and Yu, {Wai Ho}",
booktitle = "2020 Asia-Pacific Microwave Conference, APMC 2020 - Proceeding",
address = "United States",
}