Analysis of left-handed rectangular waveguides with dielectric-filled corrugations using the asymptotic corrugation boundary conditions

被引：13

作者：

Eshrah, I. A. ^{[1
]}

Kishk, A. A. ^{[1
]}

机构：

[1] Univ Mississippi, Dept Elect Engn, Ctr Appl Electromagnet Syst Res, University, MS 38677 USA

来源：

IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION | 2006年 / 153卷 / 03期

关键词：

D O I：

10.1049/ip-map:20050095

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：

The asymptotic corrugation boundary conditions are employed to analyse left-handed rectangular waveguides with dielectric-filled transverse corrugations. The dispersion relations as well as the field expressions in the waveguide and the corrugation are derived. An equivalent multiport network model for the case of the two-walled corrugated waveguide is presented, and can easily be reduced to the one-walled case. Compared to the rather sophisticated full-wave solution, the asymptotic solution proves to provide accurate results within a wide frequency band. The limitations of the asymptotic boundary conditions are investigated to determine the range of validity of the presented solution.

引用

页码：221 / 225

页数：5

共 27 条

[1] Pairing an epsilon-negative slab with a mu-negative slab:: Resonance, tunneling and transparency
Alù, A
Engheta, N
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2003, 51 (10) : 2558 - 2571
[2] Balanis C. A., 1989, Advanced engineering electromagnetics
[3] Clarricoats P. J. B., 1984, CORRUGATED HORNS MIC
[4] Planar negative refractive index media using periodically L-C loaded transmission lines
Eleftheriades, GV
Iyer, AK
Kremer, PC
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2002, 50 (12) : 2702 - 2712
[5] Transmission line models for negative refractive index media and associated implementations without excess resonators
Eleftheriades, GV
Siddiqui, O
Iyer, AK
[J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2003, 13 (02) : 51 - 53
[6] A positive future for double-negative metamaterials
Engheta, N
Ziolkowski, RW
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2005, 53 (04) : 1535 - 1556
[7] An Idea for Thin Subwavelength Cavity Resonators Using Metamaterials With Negative Permittivity and Permeability
Engheta, Nader
[J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2002, 1 : 10 - 13
[8] Spectral analysis of left-handed rectangular waveguides with dielectric-filled corrugations
Eshrah, IA
Kishk, AA
Yakovlev, AB
Glisson, AW
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2005, 53 (11) : 3673 - 3683
[9] Rectangular waveguide with dielectric-filled corrugations supporting backward waves
Eshrah, IA
Kishk, AA
Yakovlev, AB
Glisson, AW
[J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2005, 53 (11) : 3298 - 3304
[10] ESHRAH IA, 2005, IEEE MTT S INT S DIG

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