Vol. 102

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2021-04-14

Asymmetric Impedance Vibrator for Multi-Band Communication Systems

By Mikhail Nesterenko, Viktor A. Katrich, Sergey L. Berdnik, Oleksandr M. Dumin, and Yevhenii O. Antonenko
Progress In Electromagnetics Research M, Vol. 102, 81-89, 2021
doi:10.2528/PIERM21031207

Abstract

A numeric-analytical solution of a problem concerning an impedance vibrator with local asymmetric excitation is derived in the thin-wire approximation. Solution correctness is confirmed by satisfactory agreement of numerical and experimental results from well-known literary sources. Based on the optimization modeling, the design of the impedance antenna characterized by three resonant frequencies intended for mobile communications operating in GSM 900, GSM 1800, and WiMAX ranges is developed. The analysis of basic electrodynamic characteristics of the vibrator antenna has proved the possibility of practical applications of this antenna for phones, portable radio stations, electronic gadgets, and base stations.

Citation


Mikhail Nesterenko, Viktor A. Katrich, Sergey L. Berdnik, Oleksandr M. Dumin, and Yevhenii O. Antonenko, "Asymmetric Impedance Vibrator for Multi-Band Communication Systems," Progress In Electromagnetics Research M, Vol. 102, 81-89, 2021.
doi:10.2528/PIERM21031207
http://www.jpier.org/PIERM/pier.php?paper=21031207

References