Ferrite Supported Steerable Antenna on Metamaterial CRLH Transmission Line

被引：0

作者：

Sajin, Gheorghe ^{[1
]}

Simion, Stefan ^{[1
]}

Craciunoiu, Florea ^{[1
]}

Bunea, Alina-Cristina ^{[1
]}

Dinescu, Adrian ^{[1
]}

Muller, Andrei A. ^{[1
]}

机构：

[1] IMT Bucharest, Natl Inst Res & Dev Microtechnol, Str Erou Iancu Nicolae 126A, Bucharest 077190, Romania

来源：

40TH EUROPEAN MICROWAVE CONFERENCE | 2010年

关键词：

D O I：

暂无

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 aim of this paper is to describe the results obtained on the radiation pattern scanning of a ferrite supported resonating CPW antenna based on metamaterial transmission lines approach. The scanning effect is obtained as an effect of remarkable properties of the ferrite substrate in the microwave frequencies domain when applying a biasing magnetic field. Data obtained by simulation with a suitable electromagnetic analysis software tool indicate an azimuthal characteristic deviation of +/- 9.78(0) at a working frequency f = 13 GHz for a variable magnetic biasing field between 0 T and 0.16 T. This result is in very good agreement with the experimental data showing a characteristic displacement of + 12(0)... -10(0).

引用

页码：449 / 452

页数：4

共 13 条

[1] A novel composite right-/left-handed coupled-line directional coupler with arbitrary coupling level and broad bandwidth [J].

Caloz, C ;

Sanada, A ;

Itoh, T .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2004, 52 (03) :980-992

[2]

Iwasaki T, 2008, 2008 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, P587

[3]

Kodera Toshiro, 2008, P AS PAC MICR C HONG

[4] Composite right/left-handed transmission line metamaterials [J].

Lai, A ;

Caloz, C ;

Itoh, T .

IEEE MICROWAVE MAGAZINE, 2004, 5 (03) :34-50

[5]

Lax B., 1962, Microwave Ferrites and Ferrimagnetics

[6]

Lee C.-J., 2008, P 2008 ASIA PACIFIC, DOI [10.1109/apmc.2008.4957946, DOI 10.1109/APMC.2008.4957946]

[7] Metamaterial-based electronically controlled transmission-line structure as a novel leaky-wave antenna with tunable radiation angle and beamwidth [J].

Lim, SJ ;

Caloz, C ;

Itoh, T .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2004, 52 (12) :2678-2690

[8]

Mori Kohei, 2008, 2008 38th European Microwave Conference (EuMC), P686, DOI 10.1109/EUMC.2008.4751545

[9]

Pyo Seongmin, 2008, P AS PAC MICR C HONG

[10]

Sajin G., 2007, P MED MICR S MMS 200, P65

← 1 2 →