Vertical Strips as Mantle, Cloak of a Dielectric Cylinder Under Oblique Incidence

被引：0

作者：

Hamzavi-Zarghani, Zahra ^{[1
]}

Yahaghi, Alireza ^{[1
]}

Matekovits, Ladislau ^{[2
]}

机构：

[1] Shiraz Univ, Sch Elect & Comp Engn, Shiraz, Iran

[2] Politecn Torino, Dept Elect & Telecommun, Turin, Italy

来源：

PROCEEDINGS OF THE 2019 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA) | 2019年

关键词：

strips; invisibility; mantle cloaking; oblique incidence;

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：

A closed form expression for the required surface impedance of a metasurface as mantle cloak is derived. Vertical strips considered as the covering metasurface are designed based on required surface impedance for each incident angle and its effective surface impedance. Simulation results for total radar cross section of the coated and uncoated cylinders show significant reduction of scattering related to the covered case.

引用

页码：181 / 184

页数：4

共 23 条

[1] Achieving transparency with plasmonic and metamaterial coatings -: art. no. 016623 [J].

Alù, A ;

Engheta, N .

PHYSICAL REVIEW E, 2005, 72 (01)

[2] Plasmonic cloaking of cylinders: finite length, oblique illumination and cross-polarization coupling [J].

Alu, Andrea ;

Rainwater, David ;

Kerkhoff, Aaron .

NEW JOURNAL OF PHYSICS, 2010, 12

[3] Mantle cloak: Invisibility induced by a surface [J].

Alu, Andrea .

PHYSICAL REVIEW B, 2009, 80 (24)

[4]

[Anonymous], ADV ENG ELECTROMAGNE

[5]

[Anonymous], CST MICR STUD

[6]

Chen HY, 2010, NAT MATER, V9, P387, DOI [10.1038/nmat2743, 10.1038/NMAT2743]

[7] Broadening the Cloaking Bandwidth with Non- Foster Metasurfaces [J].

Chen, Pai-Yen ;

Argyropoulos, Christos ;

Alu, Andrea .

PHYSICAL REVIEW LETTERS, 2013, 111 (23)

[8] Optical invisibility of cylindrical structures and homogeneity effect on scattering cancellation method [J].

Danaeifar, M. ;

Granpayeh, N. ;

Booket, M. R. .

ELECTRONICS LETTERS, 2016, 52 (01) :29-30

[9]

Fleury R., 2014, Forum for Electromagnetic Research Methods and Application Technologies (FERMAT), V1, P1

[10] Electromagnetic Cloaking of a Finite Conducting Wedge With a Nanostructured Graphene Metasurface [J].

Forouzmand, Ali ;

Yakovlev, Alexander B. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2015, 63 (05) :2191-2202

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