A high directivity patch antenna using a PBG cover together with a PBG substrate

6th International SYmposium on Antennas, Propagation and EM Theory, 2003. Proceedings. 2003 Pub Date : 1900-01-01 DOI:10.1109/ISAPE.2003.1276636

Fang-ming Zhu, Qing-chun Lin, Sailing He, Jun Hu, Z. Ying

引用次数: 18

Abstract

A high directivity patch antenna using a photonic bandgap (PBG) cover together with a PBG substrate is designed. The input return loss, radiation pattern and directivity of this antenna are studied by the finite-difference time-domain method. The directivity of the PBG antenna is greatly improved. Experimental results are also reported to verify the design.

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一种高指向性贴片天线，采用PBG罩和PBG衬底

设计了一种利用光子带隙(PBG)覆盖层和PBG衬底的高指向性贴片天线。用时域有限差分法研究了该天线的输入回波损耗、辐射方向图和指向性。PBG天线的指向性得到了很大的提高。实验结果验证了设计的正确性。

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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来源期刊

6th International SYmposium on Antennas, Propagation and EM Theory, 2003. Proceedings. 2003

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