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
收藏
页码:181 / 184
页数:4
相关论文
共 23 条
  • [1] Achieving transparency with plasmonic and metamaterial coatings -: art. no. 016623
    Alù, A
    Engheta, N
    [J]. PHYSICAL REVIEW E, 2005, 72 (01):
  • [2] Plasmonic cloaking of cylinders: finite length, oblique illumination and cross-polarization coupling
    Alu, Andrea
    Rainwater, David
    Kerkhoff, Aaron
    [J]. NEW JOURNAL OF PHYSICS, 2010, 12
  • [3] Mantle cloak: Invisibility induced by a surface
    Alu, Andrea
    [J]. 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
    Chen, Pai-Yen
    Argyropoulos, Christos
    Alu, Andrea
    [J]. PHYSICAL REVIEW LETTERS, 2013, 111 (23)
  • [8] Optical invisibility of cylindrical structures and homogeneity effect on scattering cancellation method
    Danaeifar, M.
    Granpayeh, N.
    Booket, M. R.
    [J]. 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
    Forouzmand, Ali
    Yakovlev, Alexander B.
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2015, 63 (05) : 2191 - 2202