Unified Expression of the Conjugate Image Impedances for Two-port Representations
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Date
2022-09
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Mark
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Společnost pro radioelektronické inženýrství
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Abstract
Conjugate image impedances are used to minimize power reflections in a variety of domains, including amplifier design, microwave engineering, wireless power transfer, antenna design and millimeter wave applications. For a two-port network, they can be described as function of different parameters including impedance, admittance, hybrid, inverse hybrid, chain, scattering and chain scattering parameters. In this work, a general unified structure for the conjugate image impedances is provided, valid for each of the two-port representations. It highlights its close relationship with the Rollett stability factor and provides insight into the structure of conjugate image impedances.
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Radioengineering. 2022 vol. 31, č. 3, s. 273-280. ISSN 1210-2512
https://www.radioeng.cz/fulltexts/2022/22_03_0273_0280.pdf
https://www.radioeng.cz/fulltexts/2022/22_03_0273_0280.pdf
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Peer-reviewed
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en