Dielectric rod antenna based on image NRD guide coupled to rectangular waveguide

被引：6

作者：

Yahaya, SA

Yamamoto, M

Itoh, K

Nojima, T

机构：

[1] Hokkaido Univ, Grad Sch Engn, Sapporo, Hokkaido 0608628, Japan

[2] Tomakomai Natl Coll Technol, Tomakomai 0591275, Japan

来源：

ELECTRONICS LETTERS | 2003年 / 39卷 / 15期

关键词：

Dielectric devices - Finite difference method - Numerical analysis - Rectangular waveguides - Time domain analysis;

D O I：

10.1049/el:20030745

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 dielectric rod antenna based on an image NRD guide fed by a slot in the broad wall of a rectangular waveguide is proposed. This configuration is developed for the use in the design of an array of this antenna. The antenna characteristics are investigated using the finite difference time domain (FDTD) technique. Measured results at 30 GHz band are presented to validate the numerical analysis.

引用

页码：1099 / 1101

页数：3