From the indefinite-impedance and scattering matrices to the port-based indefinite-scattering matrix

Li, Y. , Luo, Y. and Feng, S. (1988) From the indefinite-impedance and scattering matrices to the port-based indefinite-scattering matrix. In: IEEE Circuits and Systems, 1988, Espoo, Finland, 7-9 Jun 1988, pp. 2781-2784. (doi: 10.1109/ISCAS.1988.15516)

Abstract

The authors develop the concept of the indefinite S-matrix and, in particular the port-based indefinite S-matrix, which corresponds to the low-frequency indefinite-impedance matrix and which is the dual of the terminal-based indefinite S-matrix. Fundamental relationships between this matrix and the indefinite-impedance matrix are presented. Its fundamental property and conversion relationships between the various normal S-matrices of the same network are examined. These derivations are all based on the complex-frequency plane. Finally, applications are discussed in microwave parallel feedback design, in performance comparison between various configuration, and in S-parameter measurement.

• Item Type: Conference Proceedings
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: Li, Professor Yun
• Authors: Li, Y., Luo, Y., and Feng, S.
• Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
• College/School: College of Science and Engineering > School of Engineering > Systems Power and Energy