带角DGS的无线通信专用调频微带天线的设计与分析

2015 International Conference and Workshop on Computing and Communication (IEMCON) Pub Date : 2015-12-03 DOI:10.1109/IEMCON.2015.7344503

Srijita Chakraborty, Shayak Bhattacharyya, Sohon Sengupta, U. Chakraborty, M. Gangopadhyaya, Mrinmoy Chakraborty

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引用次数: 0

摘要

本文提出了一种带互M型缺陷地面结构的调频矩形微带天线。在没有DGS的情况下，发现该结构的谐振频率为5.8 GHz。当在地平面上加入角度缺陷时，观察到5.8 GHz到1.8 GHz的频移。缺陷长度的进一步修改导致频率转移到2.4 GHz和3.5 GHz。因此，所提出的微带天线具有频率调谐特性。本文的一个突出贡献是90.42%的微型化，值得赞赏。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Design and analysis of frequency tuned application specific microstrip antenna with angular DGS for wireless communication

In this paper a frequency tuned rectangular microstrip antenna with alternate M shaped defected ground structure (DGS) is proposed. In the absence of DGS the structure is found to resonate at 5.8 GHz. When an angular defect is incorporated in the ground plane, a frequency shift of 5.8 GHz to 1.8 GHz is observed. Further modifications in the length of the defect result in frequency shifting to 2.4 GHz and 3.5 GHz consequently. Thus the proposed microstrip antenna exhibits frequency tuning properties. One of the salient contribution of the paper is the miniaturization of 90.42% which is worth appreciating.

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2015 International Conference and Workshop on Computing and Communication (IEMCON)

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