VARIATIONAL ANALYSIS OF INCLINED SLOTS IN THE NARROW WALL OF A RECTANGULAR WAVE-GUIDE

被引：8

作者：

JAN, CG ^{[1
]}

WU, RB ^{[1
]}

HSU, PW ^{[1
]}

机构：

[1] NATL TAIWAN UNIV,DEPT ELECT ENGN,TAIPEI 10617,TAIWAN

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1994年 / 42卷 / 10期

关键词：

D O I：

10.1109/8.320755

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 [电气工程]; 0809 [电子科学与技术];

摘要：

A variational analysis fffor calculating the admittance of the inclined slots in the narrow wall of a rectangular waveguide is presented. The analysis uses the 90-degrees wedge Green's function to model the scatterings off the waveguide comers and assumes an equiphase half-cosinusoidal electric field distribution along the slot aperture. Based on these, a variational equation is derived for the reflection coefficient due to the slot discontinuity, from which the slot admittance is calculated. Through comparisons between the computed results and the literature results, the analysis is found to be accurate, reliable, and efficient.

引用

页码：1455 / 1458

页数：4

共 10 条

[1]

COLLIN RE, 1960, FIELD THEORY GUIDED, pCH5

[2]

RESONANT CONDUCTANCE OF INCLINED SLOTS IN THE NARROW WALL OF A RECTANGULAR WAVEGUIDE [J].