双端口表示共轭像阻抗的统一表达式

IF 0.5 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Radioengineering Pub Date : 2022-09-01 DOI:10.13164/re.2022.0273

B. Minnaert

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引用次数: 0

摘要

共轭图像阻抗用于在各种领域中最小化功率反射，包括放大器设计、微波工程、无线功率传输、天线设计和毫米波应用。对于双端口网络，它们可以被描述为不同参数的函数，包括阻抗、导纳、混合、逆混合、链、散射和链散射参数。在这项工作中，提供了共轭图像阻抗的通用统一结构，对两个端口表示中的每一个都有效。它强调了它与Rollett稳定因子的密切关系，并深入了解了共轭图像阻抗的结构。在表征设备（包括具有复杂参考阻抗的传输线）时选择适当的S参数，以及计算这些参数的通用方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Unified Expression of the Conjugate Image Impedances for Two-port Representations

. 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. choice of the proper S parameters in characterizing devices including transmission lines with complex ref- erence impedances and a general methodology for computing them.

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来源期刊

Radioengineering 工程技术-工程：电子与电气

CiteScore

2.00

自引率

9.10%

发文量

审稿时长

5.7 months

期刊介绍： Since 1992, the Radioengineering Journal has been publishing original scientific and engineering papers from the area of wireless communication and application of wireless technologies. The submitted papers are expected to deal with electromagnetics (antennas, propagation, microwaves), signals, circuits, optics and related fields. Each issue of the Radioengineering Journal is started by a feature article. Feature articles are organized by members of the Editorial Board to present the latest development in the selected areas of radio engineering. The Radioengineering Journal makes a maximum effort to publish submitted papers as quickly as possible. The first round of reviews should be completed within two months. Then, authors are expected to improve their manuscript within one month. If substantial changes are recommended and further reviews are requested by the reviewers, the publication time is prolonged.