A new discovery for increasing the total efficiency of a multiband microstrip antenna using a modified Split Ring Resonator with a configurable mechanism

Ta Lung Yen*, Mou Kehn Ng, O. Quevedo-Teruel, E. Rajo-Iglesias

*Corresponding author for this work

研究成果: Conference contribution同行評審

摘要

In this paper, a new method for increasing the total efficiency of a dual band compact antenna which usually has low values is presented. A newly-devised modified version of the SRR (Split Ring Resonator) is used to create another band with a higher total efficiency compared to those of the two bands and establish a configurable shift mechanism so as to merge it with the lower band of the original dual band. Not only does the total efficiency of the lower band of the dual band improved, the bandwidth also gets wider by this method. The size of the antenna we proposed is just λ0/8 × λ0/8 for the lower operation frequency even with low permittivity material (εr = 2.2) as substrates. The simulation results of s-parameters and total efficiency are provided.

原文English
主出版物標題2011 IEEE International Symposium on Antennas and Propagation - Proceedings
頁面422-425
頁數4
DOIs
出版狀態Published - 1 十一月 2011
事件2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011 - Spokane, WA, United States
持續時間: 3 七月 20118 七月 2011

出版系列

名字IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN(列印)1522-3965

Conference

Conference2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011
國家United States
城市Spokane, WA
期間3/07/118/07/11

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