Volume 53, Issue 11 pp. 2517-2521

Rotation—A technique to tune the working frequency of left-handed materials

M. F. Khan

Corresponding Author

M. F. Khan

Faculty of Electronic Engineering, Ghulam Ishaq Khan Institute of Engineering Sciences and Technology, Topi, Swabi, Khyber Pakhtunkhwa 23640, Pakistan

Faculty of Electronic Engineering, Ghulam Ishaq Khan Institute of Engineering Sciences and Technology, Topi, Swabi, Khyber Pakhtunkhwa 23640, PakistanSearch for more papers by this author
M.J. Mughal

M.J. Mughal

Faculty of Electronic Engineering, Ghulam Ishaq Khan Institute of Engineering Sciences and Technology, Topi, Swabi, Khyber Pakhtunkhwa 23640, Pakistan

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M. Bilal

M. Bilal

School of Electrical Engineering and Computer Science, National University of Sciences and Technology, Sector H-12, Islamabad, Pakistan

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First published: 19 August 2011
Citations: 1

Abstract

Rotation of left-handed materials (LHM) is presented as tuning technique in this article. For verification of proposed idea, S-shaped resonator and its two modified cases are chosen as LHM. The frequency bands of these resonators are determined experimentally with and without rotation. The comparison of results justifies the tuning technique. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:2517–2521, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26354

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