@inproceedings{adcb44493b9e4b11bc44897ac4c2fc97,
title = "Improved Theoretical Model for the Reflection Coefficient Coverage of Tunable Lossy Lumped Matching Networks in Complex Impedance Case",
abstract = "Tunable reactance component (TRC) plays an important role in adaptive impedance matching technology. In order to design a tunable matching network (TMN) that can cover a specific region, it is necessary to establish a reflection coefficient model to indicate the coverage region. In this paper, the theoretical boundary arcs of TMN composed of lossy TRCs with respective quality factors (Q) in complex impedance case are proposed. The proposed model determines the coverage region by multiple Jordan closed curves in terms of self-intersecting coverage and multi-connected coverage regions. This model is suitable for L, T and π lossy TMNs. It is validated in experiments in terms of both simulation and measurement.",
keywords = "coverage model, coverage of impedance matching, smith chart, tunable matching networks",
author = "Li, {Pei Yuan} and Juan Du and Ji, {Fang Li} and Jin, {Jie Min} and Lei Sun",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 11th IEEE MTT-S International Wireless Symposium, IWS 2024 ; Conference date: 16-05-2024 Through 19-05-2024",
year = "2024",
doi = "10.1109/IWS61525.2024.10713593",
language = "English",
series = "2024 IEEE MTT-S International Wireless Symposium, IWS 2024 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2024 IEEE MTT-S International Wireless Symposium, IWS 2024 - Proceedings",
address = "United States",
}