Pattern Recovering of Conformal Antenna Array for Strongly Deformed Surfaces

被引：0

作者：

Rigobello, Francesco ^{[1
]}

Mansutti, Giulia ^{[1
]}

Khan, M. Saeed ^{[1
,2
]}

Capobianco, Antonio-D. ^{[1
]}

机构：

[1] Univ Padua, Dipartimento Ingn Informaz, Via Gradenigo 6-B, I-35131 Padua, Italy

[2] COMSATS Inst IT, Dept Elect Engn, Islamabad, Pakistan

来源：

2017 11TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2017年

关键词：

Conformal antennas; phased-array; pattern recovering;

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：

Pattern recovering of conformal phased array on changing surfaces is receiving an increasing attention in the last years. This paper presents the pattern recovery of a strongly deformed conformal phased-array using the projection method. A 4 x 4 flat array is placed on a doubly curved surface. The phase compensation technique is applied first on rows, and then, considering rows as single antenna elements, on array columns. This technique demonstrates to be effective in recovering direction and width at half maximum of the pattern main lobe and in suppressing side lobes. Analytically predicted recovered patterns are confirmed through full-wave numerical simulations.

引用

页码：869 / 871

页数：3

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