The multiple sweep method of moments (MSMM) design of wide-band antennas

被引：11

作者：

Colak, D ^{[1
]}

Newman, EH ^{[1
]}

机构：

[1] Ohio State Univ, Electrosci Lab, Columbus, OH 43212 USA

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1998年 / 46卷 / 09期

关键词：

D O I：

10.1109/8.719981

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：

This paper presents the use of the multiple sweep method of moments (MSMM) in the design of electrically large wide-band antennas. The MSMM is an O(N-2) recursive method for solving the large matrix equations which arise in the method of moments (MM) analysis of electrically large bodies. Although the MSMM is a frequency-domain solution, it has a time-domain interpretation. The main point of this paper is to show that this time-domain interpretation can be used to identify the location and magnitude of paints of current reflections, thus making the MSMM a useful tool for analysis and design of wide-band antennas. The method is applied to the three-dimensional (3-D) problems of a long dipole antenna with a reactive load in the center of each arm and a TEM horn antenna with a bend.

引用

页码：1365 / 1371

页数：7

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