THE EXACT KERNEL FOR CYLINDRICAL-ANTENNA

被引：45

作者：

WANG, WX

机构：

[1] Space Astronomy Laboratory, Institute for Space Science and Technology, Gainesville, FL 32609

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1991年 / 39卷 / 04期

关键词：

D O I：

10.1109/8.81454

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 the numerical calculation for cylindrical antenna, the "thin-wire" kernel is widely used as a convenient approximation to the exact kernel of electric-field equation. However, this "thin-wire" approximation is valid only if the radius of wire is much less than its length and the wavelength; furthermore, arbitrarily using this approximation may not obtain the convergent outcomes. Presented here is the expression of the exact kernel for the cylindrical antenna, which would be useful in the numerical work.

引用

页码：434 / 435

页数：2

共 6 条

[1]

Elliott RS., 2003, ANTENNA THEORY DESIG, P1

[2] NUMERICAL CONVERGENCE OF MOMENT SOLUTIONS OF MODERATELY THICK WIRE ANTENNAS USING SINUSOIDAL BASIS FUNCTIONS [J].