文章基本信息

标题：A Novel Multiband Koch Loop Antenna Using Fractal Geometry for Wireless Communication System
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作者：Rajeev Mathur ; Sunil Joshi ; Krishna C Roy 等
期刊名称：International Journal of Wireless & Mobile Networks
印刷版ISSN：0975-4679
电子版ISSN：0975-3834
出版年度：2011
卷号：3
期号：5
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：The paper present a novel multi-band compact antenna designed on the theory of fractal geometry. The antenna is fabricated on a FR4 substrate. The performance of the proposed antenna design is analyzed and the results are compared with the simulations using IE-3D tool. The relevant antenna performance parameters of the proposed design viz. resonant bands, return loss, bandwidth and gain are reported and discussed. The VSWR of the antenna is less than 2 for six resonant bands in the vicinity of 1.15 GHz, 2.0 GHz, 3.17 GHz, 3.6 GHz, 4.17 GHz and 5.91 GHz. The performance results exhibited by the proposed antenna makes it extremely useful for the future generation of wireless broadband communication systems.
关键词：Fractal Antenna; Multiband; Return Loss; Koch Dipole; Loop Antenna.