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2018 | OriginalPaper | Buchkapitel

A Method of Antenna Impedance Matching Based on Vector Fitting

verfasst von : Lingling Tan, Yunpeng Wang, Guizhen Yu

Erschienen in: Communications, Signal Processing, and Systems

Verlag: Springer Singapore

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Abstract

Based on the principle of vector fitting and the theory of impedance matching, a method of antenna impedance matching is proposed for electromagnetic systems. A method of fitting of measured frequency domain responses named vector fitting is proposed. The S parameter obtained at certain frequency is transformed to Z parameter, then method of Smith chart is used to achieve impedance matching of the corresponding Z parameter at certain frequency. Finally, the method is used for frequency of 315 MHz antenna impedance matching. The simulation results verify the effectiveness of vector fitting in impedance matching of radio frequency (RF) domain.

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Literatur
1.
Zurück zum Zitat Y. Tsut sumi, H. Kahaya, K. Yoshida, Design and performance of an electrically small slot loop antenna with a miniaturized superconducting matching circuit. IEEE Trans. Appl. Supercond. 15(2), 1020–1023 (2005) Y. Tsut sumi, H. Kahaya, K. Yoshida, Design and performance of an electrically small slot loop antenna with a miniaturized superconducting matching circuit. IEEE Trans. Appl. Supercond. 15(2), 1020–1023 (2005)
2.
Zurück zum Zitat R. Pintelon, P. Guillaume, Y. Rolain, J. Schoukens, H.V. Hamme, Parametric identification of transfer functions in the frequency domain—a survey. IEEE Trans. Autom. Control 39(11), 2245–2260 (1994)CrossRefMATHMathSciNet R. Pintelon, P. Guillaume, Y. Rolain, J. Schoukens, H.V. Hamme, Parametric identification of transfer functions in the frequency domain—a survey. IEEE Trans. Autom. Control 39(11), 2245–2260 (1994)CrossRefMATHMathSciNet
3.
Zurück zum Zitat Z. Qi, H. Yu, P. Liu, S.X.D. Tan, L. He, Wide band passive multiport model order reduction and realization of RLCM circuits. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. (TCAD) 25(8), 1496–1509 (2006) Z. Qi, H. Yu, P. Liu, S.X.D. Tan, L. He, Wide band passive multiport model order reduction and realization of RLCM circuits. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. (TCAD) 25(8), 1496–1509 (2006)
4.
Zurück zum Zitat B. Gustavsen, A. Semlyen, Simulation of transmission line transients using vector fitting and modal decomposition. IEEE Trans. Power Deliv. 13(2), 605–614 (1998)CrossRef B. Gustavsen, A. Semlyen, Simulation of transmission line transients using vector fitting and modal decomposition. IEEE Trans. Power Deliv. 13(2), 605–614 (1998)CrossRef
5.
Zurück zum Zitat B. Gustavsen, Improving the pole relocating properties of vector fitting. IEEE Trans. Power Deliv. 21(3), 1587–1592 (2006)CrossRef B. Gustavsen, Improving the pole relocating properties of vector fitting. IEEE Trans. Power Deliv. 21(3), 1587–1592 (2006)CrossRef
6.
Zurück zum Zitat Y. Wu, Y. Zhang, Y. Liu et al., Theory of the spherical generalized Smith chart. Microw. Opt. Technol. Lett. 51(1), 95–97 (2009)CrossRef Y. Wu, Y. Zhang, Y. Liu et al., Theory of the spherical generalized Smith chart. Microw. Opt. Technol. Lett. 51(1), 95–97 (2009)CrossRef
7.
Zurück zum Zitat A.O. Soysal, A. Semlyen, Practical transfer function estimation and its application to transformers. JEEE Trans. PWRD 8(3), 1627–1637 (1993) A.O. Soysal, A. Semlyen, Practical transfer function estimation and its application to transformers. JEEE Trans. PWRD 8(3), 1627–1637 (1993)
8.
Zurück zum Zitat B. Gustavsen, A. Semlyen, Rational approximation of frequency domain responses by vector fitting. IEEE Trans. Power Deliv. 14(3), 1052–1061 (1999)CrossRef B. Gustavsen, A. Semlyen, Rational approximation of frequency domain responses by vector fitting. IEEE Trans. Power Deliv. 14(3), 1052–1061 (1999)CrossRef
9.
Zurück zum Zitat D. Deschrijver, M. Mrozowski, T. Dhaene, D. De Zutter, Macromodeling of multiport systems using a fast implementation of the vector fitting method. IEEE Microw. Wireless Compon. Lett. 18(6), 383–385 (2008)CrossRef D. Deschrijver, M. Mrozowski, T. Dhaene, D. De Zutter, Macromodeling of multiport systems using a fast implementation of the vector fitting method. IEEE Microw. Wireless Compon. Lett. 18(6), 383–385 (2008)CrossRef
10.
Zurück zum Zitat B. Gustavsen, Computer code for rational approximation of frequency dependent admittance matrices. IEEE Trans. Power Deliv. 17(4), 1093–1098 (2002)CrossRef B. Gustavsen, Computer code for rational approximation of frequency dependent admittance matrices. IEEE Trans. Power Deliv. 17(4), 1093–1098 (2002)CrossRef
11.
Zurück zum Zitat A. Frickey, Conversions between S, Z, Y, h, ABCD, and T parameters which are valid for complex source and load impedances. IEEE Trans. Microw. Theory Tech. 42(2), 205–211 (1994) A. Frickey, Conversions between S, Z, Y, h, ABCD, and T parameters which are valid for complex source and load impedances. IEEE Trans. Microw. Theory Tech. 42(2), 205–211 (1994)
12.
Zurück zum Zitat C.A. Balanis, Antenna theory: analysis and design. New York, 2005 C.A. Balanis, Antenna theory: analysis and design. New York, 2005
13.
Zurück zum Zitat R. Ludwig, P. Bretchko, RF circuit design: theory and applications, in Proceedings of the Prentice-Hall (2000) R. Ludwig, P. Bretchko, RF circuit design: theory and applications, in Proceedings of the Prentice-Hall (2000)
14.
Zurück zum Zitat P.H. Smith, Electronic applications of the Smith chart, in Proceedings of the IEEE (1995) P.H. Smith, Electronic applications of the Smith chart, in Proceedings of the IEEE (1995)
Metadaten
Titel
A Method of Antenna Impedance Matching Based on Vector Fitting
verfasst von
Lingling Tan
Yunpeng Wang
Guizhen Yu
Copyright-Jahr
2018
Verlag
Springer Singapore
DOI
https://doi.org/10.1007/978-981-10-3229-5_100

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