Effective Surface Impedance of a Printed-Circuit Tensor Impedance Surface (PCTIS)

被引：88

作者：

Patel, Amit M. ^{[1
]}

Grbic, Anthony ^{[1
]}

机构：

[1] Univ Michigan, Dept Elect Engn & Comp Sci, Radiat Lab, Ann Arbor, MI 48109 USA

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 2013年 / 61卷 / 04期

基金：

美国国家科学基金会;

关键词：

Anisotropic structures; artificial impedance surfaces; impedance sheets; metasurfaces; periodic structures; surface impedance; surface waves; tensor surfaces; GUIDANCE; WAVES;

D O I：

10.1109/TMTT.2013.2252362

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 surface impedance and dispersion equation of a printed-circuit tensor impedance surface (PCTIS) are derived using a modified transverse resonance technique. A PCTIS consists of a subwavelength-patterned metallic cladding over a grounded dielectric substrate. The metallic cladding is analytically modeled as a tensor impedance sheet. An explicit expression is derived for the effective surface impedance of the PCTIS using a transmission-line approach. First, the surface-impedance expression is found for a printed-circuit scalar impedance surface using the transverse resonance technique. Next, a modified transverse resonance technique is applied to an idealized tensor impedance boundary condition (TIBC) to find its dispersion equation. Finally, the analysis of the printed-circuit scalar impedance is combined with that of the idealized TIBC to find the tensor surface impedance and dispersion equation of a PCTIS. A discussion of the principal axes and the propagation of TM and TE waves is provided. The special case of electrically thin PCTISs is also analyzed and discussed.

引用

页码：1403 / 1413

页数：11

共 50 条

[11] IMPEDANCE OF A CIRCULAR-DISC PRINTED-CIRCUIT ANTENNA
LONG, SA
SHEN, LC
WALTON, MD
ALLERDING, MR
ELECTRONICS LETTERS, 1978, 14 (21) : 684 - 686
[12] THE EFFECTIVE IMPEDANCE TENSOR OF A ROUGH PERFECTLY CONDUCTING SURFACE
BRYUKHOVETSKIJ, AS
TIGROV, VM
FUKS, IM
IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA, 1984, 27 (08): : 999 - 1005
[13] SURFACE MOUNTING OF PRINTED-CIRCUIT ASSEMBLIES
PLEDGER, B
TURNBULL, R
TRANSACTIONS OF THE INSTITUTE OF METAL FINISHING, 1989, 67 : 13 - 14
[14] A novel approach for calculating the characteristic impedance of printed-circuit lines
Mesa, F
Jackson, DR
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2005, 15 (04) : 283 - 285
[15] SURFACE INVESTIGATION OF COPPER IN THE PRINTED-CIRCUIT BOARD
MANARA, A
SIRTORI, V
SURFACE AND INTERFACE ANALYSIS, 1990, 15 (08) : 457 - 462
[16] Artificial Tensor Impedance Surface Waveguides
Quarfoth, Ryan
Sievenpiper, Daniel
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2013, 61 (07) : 3597 - 3606
[17] The surface impedance tensor and Rayleigh waves
Hansen, Soenke
2012 PROCEEDINGS OF THE INTERNATIONAL CONFERENCE DAYS ON DIFFRACTION (DD), 2012, : 115 - 118
[18] Analytical study of surface wave multiple refraction in boundary of a scalar impedance surface with a tensor impedance surface
Mighani, Mojtaba
Dadashzadeh, Gholamreza
INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2020, 30 (04)
[19] SURFACE MOUNT TECHNOLOGY AND PRINTED-CIRCUIT BOARD FABRICATION
LANGAN, JP
PLATING AND SURFACE FINISHING, 1991, 78 (06): : 16 - 16
[20] An Effective Surface Impedance Concept to Model Arbitrary Roughness Profiles on Printed Circuit Boards up to 110 GHz
Sepaintner, Felix
Scharl, Andreas
Jakob, Johannes
Schmalzbauer, Michael
Rohrl, Franz
Bogner, Werner
Zorn, Stefan
IEEE MICROWAVE AND WIRELESS TECHNOLOGY LETTERS, 2023, 33 (06): : 783 - 786

← 1 2 3 4 5 →