Synthesis of Artificial Magnetic Conductors by Using Multilayered Frequency Selective Surfaces

被引：56
|
作者：
Monorchio, Agostino [1 ]
Manara, Giuliano [1 ]
Lanuzza, Luigi [1 ]
机构：
[1] Univ Pisa, Dept Informat Engn, I-56126 Pisa, Italy
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2002年 / 1卷
关键词：
Artificial magnetic conductors; frequency selective surfaces; genetic algorithms; metamaterials; photonic bandgap;
D O I：
10.1109/LAWP.2002.807956
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 letter, the combination of a multilayered dielectric structure, a capacitive frequency selective surface (FSS) and a perfectly electric conducting (PEC) ground plane is proposed for realizing high-impedance surfaces. These surfaces behave like an artificial magnetic conductor (AMC) in a specific frequency range; the inclusion of the dielectric layers allows us to enhance the angular properties of the AMC as well as the frequency bandwidth of the device. In order to obtain the proper values of the design parameters, a genetic algorithm (GA) is employed that makes use of an electromagnetic solver based on the method of moments (MoM) to evaluate the scattering properties of the structure. A key step in the design procedure is the inclusion in the fitness function of the electromagnetic response of the high-impedance surface with respect to the illumination angle. The synthesized structure shows the desired frequency performance and reveals robust as concerns the stability of the solution with respect to a wide interval of illumination angles.
引用
收藏
页码：196 / 199
页数：4
相关论文
共 50 条
  • [31] Optimization of meander line radiators for frequency selective surfaces by using genetic algorithm
    Bucuci, Stefania C.
    Dumitrascu, Ana
    Danisor, Alin
    Berescu, Serban
    Tamas, Razvan D.
    ADVANCED TOPICS IN OPTOELECTRONICS, MICROELECTRONICS, AND NANOTECHNOLOGIES VII, 2015, 9258
  • [32] Analysis of shorted ring slots Frequency Selective Surfaces using WCIP method
    Dé partement d'é lectronique, Centre Universitaire Bordj, Bou-Arré ridj, 34000, Algeria
    不详
    不详
    不详
    J. Microwaves Optoelectron., 2008, 2 (65-82):
  • [33] A novel design methodology for reconfigurable frequency selective surfaces using genetic algorithms
    Bossard, JA
    Werner, DH
    Mayer, TS
    Drupp, RP
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2005, 53 (04) : 1390 - 1400
  • [34] Evanescent growth and tunneling through stacks of frequency-selective surfaces
    Alù, A
    Engheta, N
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2005, 4 (01): : 417 - 420
  • [35] Spectral modification of array truncation effects in infrared frequency selective surfaces
    Archangel, Jeffrey A. D'
    Tucker, Eric Z.
    Boreman, Glenn D.
    INFRARED PHYSICS & TECHNOLOGY, 2015, 71 : 285 - 288
  • [36] A BIOINSPIRED HYBRID OPTIMIZATION ALGORITHM FOR DESIGNING BROADBAND FREQUENCY SELECTIVE SURFACES
    de Araujo, Wellington C.
    Lins, Hertz W. C.
    D'Assuncao, Adaildo G., Jr.
    Medeiros, Joemia L. G.
    D'Assuncao, Adaildo G.
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2014, 56 (02) : 329 - 333
  • [37] A Simple and Effective Microwave Invisibility Cloak Based on Frequency Selective Surfaces
    Yuste, Pedro
    Rius, Juan M.
    Romeu, Jordi
    Blanch Boris, Sebastian
    Heldring, Alexander
    Ubeda, Eduard
    2017 11TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2017, : 945 - 949
  • [38] Bandwidth in Cross Dipole Frequency Selective Surfaces
    Alberto Rodriguez-Barrera, Mario
    Pereira-Carpes Jr, Walter
    REVISTA CIENTIFICA, 2018, 3 (33): : 254 - 264
  • [39] Infrared Antennas and Frequency-Selective Surfaces
    Boreman, Glenn D.
    TRIBUTE TO WILLIAM WOLFE, 2012, 8483
  • [40] FINITE CURVED FREQUENCY-SELECTIVE SURFACES
    PHILIPS, B
    PARKER, EA
    LANGLEY, RJ
    ELECTRONICS LETTERS, 1993, 29 (10) : 882 - 883
12345