Analysis of microstrip patch arrays using the FDTD method

被引：3

作者：

Abd El-Raouf, HE ^{[1
]}

Ma, LC ^{[1
]}

Yu, WH ^{[1
]}

Mittra, R ^{[1
]}

机构：

[1] Penn State Univ, Electromagnet Commun Lab, University Pk, PA 16802 USA

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2003年 / 36卷 / 04期

关键词：

FDTD; patch antenna; phased array;

D O I：

10.1002/mop.10735

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, microstrip patch arrays with both uniform phase and tapered distributions are analysed via the finite-difference time-domain (FDTD) technique. The phase delay at the,frequency domain is converted into a delay in the time domain when exciting the array. The Jar field pattern of the array is calculated from its aperture distribution, in a plane located just above the, array, A PMC plane has been employed to reduce the problem to half its size, by invoking the symmetry of the problem, The results are found to be in good agreement with those derived by using the method of moments (MoM). (C) 2003 Wiley Periodicals. Inc.

引用

页码：250 / 254

页数：5

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