@inbook{49561caea8c4423d8c820c1d4027ca34,
title = "Tunable High-Order Multi-Band Bandpass Filters Using Transversal Multi-Resonant Cells",
abstract = "This paper reports on the design of tunable high-order multi-band bandpass filters (BPFs). The proposed concept lays its foundations on series-cascaded multi-band stages, each of them shaped by two identical transversal multi-resonant cells. The transfer function characteristics of each band are tuned by a pair of resonators in each cell that control the center frequency, bandwidth (BW), and mode of operation - bandpass or all-reject -. The overall BPF exhibits a multi-band transfer function with 1-to-N bands that can be independently tuned in terms of frequency, BW, and number. The operating principles of this multi-passband filter concept are demonstrated through simulated examples of a quad-band BPF and the measurement of a tri-band microstrip prototype.",
keywords = "Bandpass filter, multi-band filter",
author = "Dakotah Simpson and Roberto Gomez-Garcia and Dimitra Psychogiou",
note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 2020 IEEE Radio and Wireless Symposium, RWW 2020 ; Conference date: 26-01-2020 Through 29-01-2020",
year = "2020",
month = jan,
doi = "10.1109/RWS45077.2020.9050037",
language = "English",
series = "IEEE Radio and Wireless Symposium, RWS",
publisher = "IEEE Computer Society",
pages = "138--140",
booktitle = "RWW 2020 - 2020 IEEE Radio and Wireless Symposium",
address = "United States",
}