Reply to Comments on ``An Asymmetric 2.4 GHz Directional Coupler Using Electrical Balance''

Kumar, Abhishek and Aniruddhan, Sankaran and Ganti, Radha Krishna (2020) Reply to Comments on ``An Asymmetric 2.4 GHz Directional Coupler Using Electrical Balance''. IEEE Microwave and Wireless Components Letters, 30 (1). pp. 1-2. ISSN 1531-1309 (In Press)

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Abstract

The theory presented by Kumar et al. is based on the assumption that edge-coupled transmission lines (TLs) have infinite even-mode characteristic impedance and is clearly mentioned. Simulation is done to show that better than 10 dB matching can be achieved with a practical TL without using additional TL sections as long as impedance transformed by the even-mode of TL is much lower than the port impedance. The addition of extra quarter-wave TL sections can further improve the matching.

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IITH Creators:	IITH Creators ORCiD Kumar, Abhishek UNSPECIFIED
Item Type:	Article
Uncontrolled Keywords:	Directional coupler, electrical balance, wideband isolation, Indexed in Scopus
Subjects:	Electrical Engineering
Divisions:	Department of Electrical Engineering
Depositing User:	Team Library
Date Deposited:	16 Dec 2019 05:05
Last Modified:	18 Nov 2022 03:56
URI:	http://raiithold.iith.ac.in/id/eprint/7154
Publisher URL:	http://doi.org/10.1109/LMWC.2019.2952263
OA policy:	https://v2.sherpa.ac.uk/id/publication/3491
Related URLs:	Google Scholar Author

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