@inproceedings{42bbee50a56d4995bf7adb751161a431,
title = "Analysis of T-shaped Defected ground structure (DGS) using closed-form expressions",
abstract = "In this paper, we propose a T-shaped DGS which has a much wider range of gap capacitance than the dumbbell-shaped one. In addition, we provide closed-form expressions for the 3-dB bandwidth and radiation rate in terms of the equivalent circuit elements for conventional analysis. The expressions for the equivalent circuit values to realize a DGS having specific bandgap center frequency, its bandwidth, and radiation rate are also presented for easy design.",
keywords = "Bandgap, Bandwidth, DGS, Radiation rate",
author = "Kim, \{Hyung Mi\} and Bomson Lee",
note = "Copyright: Copyright 2008 Elsevier B.V., All rights reserved.; ICCEA 2004 - 2004 3rd International Conference on Computational Electromagnetics and its Applications ; Conference date: 01-11-2004 Through 04-11-2004",
year = "2004",
language = "English",
isbn = "0780385624",
series = "ICCEA 2004 - 2004 3rd International Conference on Computational Electromagnetics and its Applications, Proceedings",
pages = "496--499",
editor = "G. Benqing and X. Xiaowen",
booktitle = "ICCEA 2004 - 2004 3rd International Conference on Computational Electromagnetics and its Applications, Proceedings",
}