Resonant Frequency of a Rectangular Patch in Multilayered Dielectric Media

被引：0
|
作者：
Banik, Sourav [1 ]
Sen, Mausumi [2 ]
Biswas, Manotosh [1 ]
机构：
[1] Jadavpur Univ, Dept Elect & Telecommun Engn, Kolkata, India
[2] Gobordanga Hindu Coll, Dept Phys, Parganas, India
来源：
2013 INTERNATIONAL CONFERENCE ON MICROWAVE AND PHOTONICS (ICMAP) | 2013年
关键词：
rectangular patch; non-destructive; multilayered; computer aided design (CAD); radome; TRANSMISSION-LINE PROPERTIES; MICROSTRIP ANTENNAS; INPUT IMPEDANCE; ACCURATE MODEL; SUPERSTRATE; NETWORK; COVER; DESIGN; STRIPS; LAYER;
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：
This article present a set of CAD oriented closed form expressions to predict accurately the effect of radome (superstrate) on resonant frequency of rectangular patch antenna. Merits of this model include low computation cost and mathematical simplicity. The numerical values obtained with the present method are compared with experimental and different theoretical values. The accuracy of this model is verified with electromagnetic software (HFSS) computation and with the experimental values. The present model shows very close agreements with the experimental and software computation values compared to the other models for wide range of thickness and permittivity of substrates and superstrates. This model is directly applicable for the integration of patch antennas beneath plastic covers or protective superstrates in portable wireless equipment and aircraft radome.
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页数：6
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