Greek-Key Pattern as a Miniaturized Multiband Metamaterial Unit-Cell

被引：25

作者：

Zarghooni, Behnam ^{[1
]}

Dadgarpour, Abdolmehdi ^{[1
]}

Denidni, Tayeb A. ^{[1
]}

机构：

[1] INRS EMT, Montreal, PQ H5A 1K6, Canada

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2015年 / 14卷

关键词：

Greek-key; metamaterial; miniaturization; multiband; unit-cell; SPLIT-RING-RESONATORS; PERMEABILITY;

D O I：

10.1109/LAWP.2015.2400820

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：

In this letter, a new metamaterial unit-cell is designed, fabricated, and measured. The unit-cell is based on a Greek-key pattern and operates at the frequency range from 1 to 5 GHz. The proposed structure offers a multiband metamaterial behavior and at the same time provides a miniaturization factor compared to conventional multiband metamaterial unit-cells. The Greek-key unit-cell is first simulated and its S-parameters are calculated and then its effective constitutive parameters are extracted using a well-known algorithm. To validate the simulation results, a 10 x 10 array of the unit-cell is fabricated and measured using the free-space measurement method.

引用

收藏

页码：1254 / 1257

页数：4

相关论文

共 13 条

[1] Equivalent-circuit models for split-ring resonators and complementary split-ring resonators coupled to planar transmission lines [J].

Baena, JD ;

Bonache, J ;

Martín, F ;

Sillero, RM ;

Falcone, F ;

Lopetegi, T ;

Laso, MAG ;

García-García, J ;

Gil, I ;

Portillo, MF ;

Sorolla, M .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2005, 53 (04) :1451-1461

[2]

Benosman H., 2012, P 24 INT C MICR ICM

[3] Free space measurements of negative refraction with varying angles of incidence [J].

Derov, JS ;

Turchinetz, BW ;

Crisman, EE ;

Drehman, AJ ;

Best, SR ;

Wing, RM .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2005, 15 (09) :567-569

[4] Permeability Measurement of Metamaterials with Split-Ring-Resonators Using Free-Space Calibration-Independent Methods [J].

Hasar, Ugur C. ;

Barroso, Joaquim J. .

JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES, 2012, 33 (02) :218-227

[5] Multiband High-Gain Printed Yagi Array Using Square Spiral Ring Metamaterial Structures for S-Band Applications [J].

Khan, Omar M. ;

Islam, Zain U. ;

Islam, Qamar U. ;

Bhatti, Farooq A. .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2014, 13 :1100-1103

[6] Comparative analysis of edge- and broadside-coupled split ring resonators for metamaterial design -: Theory and experiments [J].

Marqués, R ;

Mesa, F ;

Martel, J ;

Medina, F .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2003, 51 (10) :2572-2581

[7] Multiband Metamaterials Based on Multiple Concentric Open-Ring Resonators Topology [J].

Sabah, Cumali .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2013, 19 (01) :188-195

[8] Composite medium with simultaneously negative permeability and permittivity [J].

Smith, DR ;

Padilla, WJ ;

Vier, DC ;

Nemat-Nasser, SC ;

Schultz, S .

PHYSICAL REVIEW LETTERS, 2000, 84 (18) :4184-4187

[9] A Unique Extraction of Metamaterial Parameters Based on Kramers-Kronig Relationship [J].

Szabo, Zsolt ;

Park, Gi-Ho ;

Hedge, Ravi ;

Li, Er-Ping .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2010, 58 (10) :2646-2653

[10]

Veselago V.G., 1968, SOVIET PHYS USPEKHI, V10