A miniaturized CPW-Fed capacitor-loaded slot-loop antenna

Pei-Ling Chi; Kevin M. Leong; Rod Waterhouse; Tatsuo Itoh

doi:10.1109/ISSSE.2007.4294546

A miniaturized CPW-Fed capacitor-loaded slot-loop antenna

Pei-Ling Chi^*, Kevin M. Leong, Rod Waterhouse, Tatsuo Itoh

^*Corresponding author for this work

Department of Electrical and Computer Engineering

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

16 Scopus citations

Abstract

A simple and efficient approach for antenna miniaturization is proposed in this paper. A slow wave structure, which applies to the concept of increasing the propagation constant in the resonant path and so results in the decreased resonant frequencies, is used for implementation. In this paper, we present a CPW-fed slot-loop antenna periodically loaded with capacitors to effectively increase the propagation constant for the purpose of antenna miniaturization. The equivalent transmission line circuit model for the established antenna was utilized as an approach for analysis and it predicted the slow-wave behavior well when compared to the full-wave simulation. Both simulation and measurement demonstrate a physical size reduction of about six times with respect to an unloaded slot-loop antenna.

Original language	English
Title of host publication	2007 International Symposium on Signals, Systems, and Electronics, URSI ISSSE 2007
Pages	595-598
Number of pages	4
DOIs	https://doi.org/10.1109/ISSSE.2007.4294546
State	Published - 1 Dec 2007
Event	2007 International Symposium on Signals, Systems and Electronics, URSI ISSSE 2007 - Montreal, QC, Canada Duration: 30 Jul 2007 → 2 Aug 2007

Publication series

Name	Conference Proceedings of the International Symposium on Signals, Systems and Electronics

Conference

Conference	2007 International Symposium on Signals, Systems and Electronics, URSI ISSSE 2007
Country	Canada
City	Montreal, QC
Period	30/07/07 → 2/08/07

Keywords

CPW-fed
Lumped element
Slot-loop antenna
Slow-wave structure

Access to Document

10.1109/ISSSE.2007.4294546

Link to publication in Scopus

Fingerprint Dive into the research topics of 'A miniaturized CPW-Fed capacitor-loaded slot-loop antenna'. Together they form a unique fingerprint.

Cite this

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title = "A miniaturized CPW-Fed capacitor-loaded slot-loop antenna",

abstract = "A simple and efficient approach for antenna miniaturization is proposed in this paper. A slow wave structure, which applies to the concept of increasing the propagation constant in the resonant path and so results in the decreased resonant frequencies, is used for implementation. In this paper, we present a CPW-fed slot-loop antenna periodically loaded with capacitors to effectively increase the propagation constant for the purpose of antenna miniaturization. The equivalent transmission line circuit model for the established antenna was utilized as an approach for analysis and it predicted the slow-wave behavior well when compared to the full-wave simulation. Both simulation and measurement demonstrate a physical size reduction of about six times with respect to an unloaded slot-loop antenna.",

keywords = "CPW-fed, Lumped element, Slot-loop antenna, Slow-wave structure",

author = "Pei-Ling Chi and Leong, {Kevin M.} and Rod Waterhouse and Tatsuo Itoh",

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Chi, P-L, Leong, KM, Waterhouse, R & Itoh, T 2007, A miniaturized CPW-Fed capacitor-loaded slot-loop antenna. in 2007 International Symposium on Signals, Systems, and Electronics, URSI ISSSE 2007., 4294546, Conference Proceedings of the International Symposium on Signals, Systems and Electronics, pp. 595-598, 2007 International Symposium on Signals, Systems and Electronics, URSI ISSSE 2007, Montreal, QC, Canada, 30/07/07. https://doi.org/10.1109/ISSSE.2007.4294546

A miniaturized CPW-Fed capacitor-loaded slot-loop antenna. / Chi, Pei-Ling; Leong, Kevin M.; Waterhouse, Rod; Itoh, Tatsuo.

2007 International Symposium on Signals, Systems, and Electronics, URSI ISSSE 2007. 2007. p. 595-598 4294546 (Conference Proceedings of the International Symposium on Signals, Systems and Electronics).

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

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AB - A simple and efficient approach for antenna miniaturization is proposed in this paper. A slow wave structure, which applies to the concept of increasing the propagation constant in the resonant path and so results in the decreased resonant frequencies, is used for implementation. In this paper, we present a CPW-fed slot-loop antenna periodically loaded with capacitors to effectively increase the propagation constant for the purpose of antenna miniaturization. The equivalent transmission line circuit model for the established antenna was utilized as an approach for analysis and it predicted the slow-wave behavior well when compared to the full-wave simulation. Both simulation and measurement demonstrate a physical size reduction of about six times with respect to an unloaded slot-loop antenna.

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