Metaradome for Blind Spot Mitigation in Phased-Array Antennas

被引：0

作者：

Rodriguez-Ulibarri, P. ^{[1
]}

Beruete, M. ^{[1
]}

Falcone, F. ^{[1
]}

Crepin, T. ^{[2
]}

Martel, C. ^{[2
]}

Boust, F. ^{[2
]}

Loecker, C. ^{[3
]}

Herbertz, K. ^{[3
]}

Salzburg, C. ^{[3
]}

Bertuch, T. ^{[3
]}

Martinaud, J. -P. ^{[4
]}

Dousset, T. ^{[4
]}

Marcotegui, J. A. ^{[5
]}

机构：

[1] Publ Univ Navarre UPNA, Dept Elect & Elect Engn, Pamplona, Spain

[2] Off Natl Etud & Rech Aerosp, Toulouse, France

[3] Fraunhofer Inst High Frequency Phys & Radar Tech, Wachtberg, Germany

[4] TSA, Elancourt, France

[5] TAFCO Metawireless SL, Aizoain, Navarre, Spain

来源：

2014 8TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2014年

关键词：

phased-array; metamaterial; blind-spot; radome;

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：

In this work the response of a phased-array antenna at a blind spot condition is enhanced by using a metamaterial based radome. By taking advantage of metamaterials one might be able to design ad-hoc impedance matching slab with uncommon constitutive parameters. To this end, classical transmission line models and novel retrieval techniques have been applied during the design process. Numerical and measurement results show an improvement at the blind spot angle direction when the metaradome is attached to the antenna.

引用

页码：2504 / +

页数：5

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