Microstrip antenna design using EBG (Electromagnetic Band Gap) structures at 2.4GHz

被引:0
作者
Luberto, Marcela [1 ]
Fano, Walter Gustavo [1 ]
机构
[1] Univ Buenos Aires, Fac Ingn, Buenos Aires, DF, Argentina
来源
2015 XVI WORKSHOP ON INFORMATION PROCESSING AND CONTROL (RPIC) | 2015年
关键词
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The objective of this work is the application of EBG structures (metamaterials), working at frequency of 2.4 GHz to improve the behaviour of the patch antenna widely used in communications. It is explained how the dimensions of the design are obtained to achieve the objectives, and how the radiating element with the metamaterial works together. The distance between the patch and metamaterial to improve several parameters simultaneously: antenna impedance, SWR, Reflection Coefficient Gain, Radiation Pattern, have been a contribution of this work, because this distance is not in the bibliography An isolated patch, and two patches with metamaterials were constructed to study the behavior between the metamaterial and the patch antenna. Construction was performed with commercially used FR4 material, showing that working properly at the frequency f = 2.4 GHz
引用
收藏
页数:7
相关论文
共 15 条
  • [1] [Anonymous], 2003, ANTENNA THEORY ANAL
  • [2] [Anonymous], 2011, Microwave Engineering
  • [3] Collin R. E., 1990, FIELD THEORY GUIDED
  • [4] Eleftheriades GV, 2005, NEGATIVE-REFRACTION METAMATERIALS: FUNDAMENTAL PRINCIPLES AND APPLICATIONS, P1, DOI 10.1002/0471744751
  • [5] Fano W.G., 1998, NUEVA TELEGRAFICA EL, P418
  • [6] Kock W. E., 1946, BELL LAB REC, V24, P177
  • [7] Napoli L.S., SIMPLE TECHNIQUE ACC
  • [8] Transmission line-periodic circuit representation of planar microwave photonic bandgap structures
    Rahman, M
    Stuchly, MA
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2001, 30 (01) : 15 - 19
  • [9] Rahmat-Samii Y, 2001, IEE CONF PUBL, P560, DOI 10.1049/cp:20010350
  • [10] High-impedance electromagnetic surfaces with a forbidden frequency band
    Sievenpiper, D
    Zhang, LJ
    Broas, RFJ
    Alexópolous, NG
    Yablonovitch, E
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1999, 47 (11) : 2059 - 2074