文章基本信息

标题：DUAL BAND NOTCHED PLANAR PRINTED ANTENNA WITH SERRATED DEFECTED GROUND STRUCTURE
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作者：K V L BHAVANI ; HABIBULLA KHAN ; D SREENIVASA RAO 等
期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2016
卷号：88
期号：1
出版社：Journal of Theoretical and Applied
摘要：A low profile printed antenna with defected ground structure (DGS) is presented in this work. Initially a square patch radiating element is constructed on one side of the substrate and the other end of the substrate is etched with serrated shape DGS. Three different iterations are examined in this work by changing the number of serrated edges on the ground plane. To improve the gain of the designed antenna models a frequency selective surface is placed beneath the antenna structure as a reflecting surface. The overall performance characteristics of the proposed antenna models are simulated using commercial electromagnetic tool HFSS. Optimized proposed antenna model is fabricated on FR4 substrate and measured results are compared with simulation results for validation.
关键词：Dual Band; Notched Antenna (NA); Defected Ground Structure (DGS); Serrated Shape; FR4; High Frequency Structure Simulator (HFSS).