On the Field Patterns in Elliptic-shaped Microshield Lines Loaded with Left-handed Materials by the Edge-based Finite Element Method

被引：0

作者：

Sun, Hai ^{[1
,2
]}

机构：

[1] Leshan Normal Univ, Sch Math & Informat Sci, Leshan 614000, Peoples R China

[2] East China Inst Technol, Sch Sci, Nanchang 344000, Peoples R China

来源：

2014 TENTH INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND SECURITY (CIS) | 2014年

关键词：

edge-based finite element method; elliptic-shaped microshield lines; field patterns; WAVE-GUIDE; MICROSTRIP; DESIGN;

D O I：

10.1109/CIS.2014.34

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

the field patterns in elliptic-shaped microshield lines loaded with left-handed materials are analyzed by edge-based finite element method. The left-handed material is defined by assigning to it a negative permittivity and negative permeability simultaneously. The field patterns include the dominant mode and the first higher-order mode. Some illustrated figures provided in this paper are considered useful in novel microwave and millimeter devices.

引用

页码：330 / 333

页数：4

共 26 条

[1] A novel mixed conventional microstrip and composite right/left-handed backward-wave directional coupler with broadband and tight coupling characteristics [J].

Caloz, C ;

Itoh, T .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2004, 14 (01) :31-33

[2] SIMPLE AND EXPLICIT FORMULAS FOR THE DESIGN AND ANALYSIS OF ASYMMETRICAL V-SHAPED MICROSHIELD LINE [J].

CHENG, KKM ;

ROBERTSON, ID .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1995, 43 (10) :2501-2504

[3] Localization of electromagnetic energy using a left-handed-medium slab [J].

Cui, TJ ;

Cheng, Q ;

Lu, WB ;

Jiang, Q ;

Kong, JA .

PHYSICAL REVIEW B, 2005, 71 (04)

[4]

Dib N. I., 1991, 1991 IEEE MTT-S International Microwave Symposium Digest (91CH2870-4), P623, DOI 10.1109/MWSYM.1991.147080

[5] Frequency selective characteristics of a new dielectric periodic structure composed of left-handed materials [J].

Fang, Weihai ;

Xu, Shanjia .

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2007, 49 (02) :421-424

[6]

Hai Sun, 2009, 2009 3 IEEE INT S MI, P326

[7] Characteristic impedance of microshield lines with arbitrary shield cross section [J].

Kiang, JF .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1998, 46 (09) :1328-1331

[8] Electromagnetic field behavior in dispersive isotropic negative phase velocity/negative refractive index guided wave structures compatible with millimeter-wave monolithic integrated circuits [J].

Krowne, Clifford M. ;

Daniel, Maurice .

JOURNAL OF NANOMATERIALS, 2007, 2007

[9] Left-handed material anisotropy effect on guided wave electromagnetic fields [J].

Krowne, CM .

JOURNAL OF APPLIED PHYSICS, 2006, 99 (04)

[10] Physics of propagation in left-handed guided wave structures at microwave and millimeter-wave frequencies [J].

Krowne, CM .

PHYSICAL REVIEW LETTERS, 2004, 92 (05) :4

← 1 2 3 →