A NOVEL FRACTAL ANTENNA BASED ON THE SIERPINSKI STRUCTURE FOR SUPER WIDE-BAND APPLICATIONS

作者:Angel Figueroa Torres Cruz; Luis Medina Monroy Jose; Lobato Morales Humberto; Arturo Chavez Perez Ricardo; Calvillo Tellez Andres
来源:Microwave and Optical Technology Letters, 2017, 59(5): 1148-1153.
DOI:10.1002/mop.30489

摘要

In this article, a novel structure of a planar monopole antenna for Super Wide-band applications is proposed. The structure is based on the complementary Sierpinski triangle surrounded by two semi-circular sectors. The ground plane of the antenna has been modified including some slots to improve the operating bandwidth and coupling. The simulated and experimental results show that the antenna achieves a ratio impedance bandwidth > 15:1 (from 1.68 to 26 GHz) for S-11 <= -10dB.

  • 出版日期2017-5