CALCULATION OF THE CHARACTERISTIC IMPEDANCE OF TEM HORN ANTENNAS USING THE CONFORMAL MAPPING APPROACH

被引：13

作者：

LAMBERT, AP

BOOKER, SM

SMITH, PD

机构：

[1] Department of Mathematics and Comnuter Science_ University of Dundee

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1995年 / 43卷 / 01期

关键词：

Conical surface - Electric field integral equations - Impulsive field detection - Three dimensional problem - Ultrawideband radar pulse transmission;

D O I：

10.1109/8.366350

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：

A new conformal mapping technique for determining the characteristic impedance of TEM horn antennas is presented, The original work by CarreI [1], on noncoplanar fin antennas of this type, predicts incorrect impedance values, which do not agree with experimental results, This paper discusses fully the source of the error in [1] and details the successive mappings involved in the new approach, Verification of the method is provided by experimental results and by comparison with an alternative numerical technique.

引用

页码：47 / 53

页数：7

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