Numerical Analysis of a Wideband Thick Archimedean Spiral Antenna

被引：12

作者：

Guraliuc, Anda R. ^{[1
]}

Caso, Roberto ^{[1
]}

Nepa, Paolo ^{[1
]}

Volakis, John L. ^{[2
]}

机构：

[1] Univ Pisa, Dept Informat Engn, I-56122 Pisa, Italy

[2] Ohio State Univ, Dept Elect & Comp Engn, Columbus, OH 43212 USA

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2012年 / 11卷

关键词：

Antenna miniaturization; dielectric loaded antenna; spiral antenna; wideband antenna; LOW-PROFILE; MINIATURIZATION; PERFORMANCE; DESIGN;

D O I：

10.1109/LAWP.2012.2186609

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 numerical analysis is performed for a wideband two-arm Archimedean spiral antenna whose arms are made of vertical metallic strips. As such, the proposed antenna structure permits much tighter turns. An advantage of this spiral is that the input impedance and polarization purity can be effectively controlled by varying the strip width and turn thickness. Also, when the antenna is embedded in a dielectric block, miniaturization is more effective than in conventional planar Archimedean spirals.

引用

页码：168 / 171

页数：4

共 14 条

[1] Broadband meanderline slot spiral antenna [J].

Filipovic, DS ;

Volakis, JL .

IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION, 2002, 149 (02) :98-105

[2]

Kaiser K. L., 2005, ELECTROMAGNETIC COMP, P188

[3] Polymer-ceramic composites for microwave applications: Fabrication and performance assessment [J].

Koulouridis, Stavros ;

Kiziltas, Gullu ;

Zhou, Yijun ;

Hansford, Derek J. ;

Volakis, John L. .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2006, 54 (12) :4202-4208

[4] Size reduction of a low-profile spiral antenna using inductive and dielectric loading [J].

Kramer, B. A. ;

Chen, C. -C. ;

Volakis, J. L. .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2008, 7 :22-25

[5] Fundamental Limits and Design Guidelines for Miniaturizing Ultra-Wideband Antennas [J].

Kramer, B. A. ;

Chen, C. -C. ;

Lee, M. ;

Volakis, J. L. .

IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2009, 51 (04) :57-69

[6] Design and performance of an ultrawide-band ceramic-loaded slot spiral [J].

Kramer, BA ;

Lee, M ;

Chen, CC ;

Volakis, JL .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2005, 53 (07) :2193-2199

[7] A novel reflective surface for an UHF spiral antenna [J].

Kramer, Brad A. ;

Koulouridis, Stavros ;

Chen, Chi-Chih ;

Volakis, John L. .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2006, 5 :32-34

[8] Distributed lumped loads and lossy transmission line model for wideband spiral antenna miniaturization and characterization [J].

Lee, Ming ;

Kramer, Bradley A. ;

Chen, Chi-Chih ;

Volakis, John L. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2007, 55 (10) :2671-2678

[9] A Wideband Spiral Antenna for Ingestible Capsule Endoscope Systems: Experimental Results in a Human Phantom and a Pig [J].

Lee, Sang Heun ;

Lee, Jaebok ;

Yoon, Young Joong ;

Park, Sangbok ;

Cheon, Changyul ;

Kim, Kihyun ;

Nam, Sangwook .

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2011, 58 (06) :1734-1741

[10] A meander spiral antenna [J].

Nakano, H .

IEEE ANTENNAS AND PROPAGATION SOCIETY SYMPOSIUM, VOLS 1-4 2004, DIGEST, 2004, :2243-2246

← 1 2 →