Tunable Srr-Based Substrate For A Microstrip Patch Antenna

Autor:	SONDAŞ, Adnan, UÇAR, Mustafa Hikmet Bilgehan, ERDEMLİ, Yunus Emre
Rok vydání:	2012
Předmět:	Microstrip patch antenna split-ring resonator frequency tuning miniaturization practical switch modeling
Zdroj:	Volume: 20, Issue: 1 159-168 Turkish Journal of Electrical Engineering and Computer Science
ISSN:	1300-0632 1303-6203
Popis:	In this paper, a microstrip patch antenna over an artificial substrate composed of split-ring resonator (SRR) elements is introduced. As the SRR-based substrate provides miniaturization for the patch, metallic loadings placed between the rings of the SRR elements offer frequency-tuning capability. Practical switch models are employed in lieu of those loadings to demonstrate dynamic control of the operational frequency. The full-wave analysis and design of the proposed tunable patch were carried out using CST Microwave Studio, and the cross-comparisons were provided via Ansoft HFSS. Preliminary measurements are also presented, demonstrating the prospective performance of the proposed design.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ee8281c680f1de3ad830fa8e0ccd8167 https://aperta.ulakbim.gov.tr/record/88067 Zobrazit plný text záznamu