Microstrip Antennas: Rectangular, Circular & U-Shape: Performance Comparison

被引：0

作者：

Borkar, Nishant M. ^{[1
]}

Parlewar, Pallavi K. ^{[1
]}

机构：

[1] Shri Ramdeobaba Coll Engn & Management, Nagpur, Maharashtra, India

来源：

BIOSCIENCE BIOTECHNOLOGY RESEARCH COMMUNICATIONS | 2020年 / 13卷 / 14期

关键词：

MICROWAVE; RADIO; MEDICAL IMAGING; SUBSTRATE; VSWR; IMPEDANCE;

D O I：

10.21786/bbrc/13.14/69

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

In this paper a performance evaluation of Microstrip Patch antenna is discussed. Theoretically various shapes of microstrip antenna can be designed, simulated and fabricated. But performance point of view Rectangular, Circular and U-shaped microstrip patch antenna are widely used in various microwave applications. Hence these three microstrip antennas are compared in this paper. The most widely used application of these antennas are in ISM Band. Hence 2.45 GHz frequency is selected here in this paper for simulation and evaluation purpose for comparison. The commonly available and cheapest substrate FR4 (Flame Retardant) Epoxy material is selected commonly for these three antennas. All structures are simulated using HFSS 13 version software. Performance is judged depending upon parameters such as return loss, gain and directivity of these antennas.

引用

页码：295 / 299

页数：5

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