Introduction of internal matching circuit to increase the bandwidth of a metamaterial-inspired efficient electrically small antenna

Richard W. Ziolkowski; Jin Peng

doi:10.1109/APS.2008.4619058

Introduction of internal matching circuit to increase the bandwidth of a metamaterial-inspired efficient electrically small antenna

Richard W. Ziolkowski, Jin Peng

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

7 Scopus citations

Abstract

The performance characteristics of a simplified electric, lumped-element based, meta-material -inspired, efficient, electrically small antenna have been determined numerically for a fixed reactive element value over a band of frequencies. These characteristics were used to define an internal matching network (in contrast to the usual non-Foster external matching networks) which would provide the appropriate reactance at the appropriate frequency that can substantially increase the instantaneous bandwidth of the antenna. Over 10% instantaneous fractional bandwidth for an system with ka 0.048 (i.e., a/λ₀ 132) while maintaining a high overall efficiency has been demonstrated at VHP frequencies.

Original language	English (US)
Title of host publication	2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI
DOIs	https://doi.org/10.1109/APS.2008.4619058
State	Published - Nov 13 2008
Event	2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI - San Diego, CA, United States Duration: Jul 5 2008 → Jul 12 2008

Publication series

Name	2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI

Other

Other	2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI
Country	United States
City	San Diego, CA
Period	7/5/08 → 7/12/08

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering
Communication

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10.1109/APS.2008.4619058

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Ziolkowski, R. W., & Peng, J. (2008). Introduction of internal matching circuit to increase the bandwidth of a metamaterial-inspired efficient electrically small antenna. In 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI [4619058] (2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI). https://doi.org/10.1109/APS.2008.4619058

Introduction of internal matching circuit to increase the bandwidth of a metamaterial-inspired efficient electrically small antenna. / Ziolkowski, Richard W.; Peng, Jin.

2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI. 2008. 4619058 (2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ziolkowski, RW & Peng, J 2008, Introduction of internal matching circuit to increase the bandwidth of a metamaterial-inspired efficient electrically small antenna. in 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI., 4619058, 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI, 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI, San Diego, CA, United States, 7/5/08. https://doi.org/10.1109/APS.2008.4619058

Ziolkowski RW, Peng J. Introduction of internal matching circuit to increase the bandwidth of a metamaterial-inspired efficient electrically small antenna. In 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI. 2008. 4619058. (2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI). https://doi.org/10.1109/APS.2008.4619058

Ziolkowski, Richard W. ; Peng, Jin. / Introduction of internal matching circuit to increase the bandwidth of a metamaterial-inspired efficient electrically small antenna. 2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI. 2008. (2008 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI).

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