Research and Analysis of Patch Shape on Microstrip Patch Antenna

被引：0

作者：

Ji Ai-guo ^{[1
]}

Wang Peng ^{[1
]}

机构：

[1] Qingdao Technol Univ, Inst Commun & Elect Engn, Qingdao 266033, Peoples R China

来源：

SEVENTH INTERNATIONAL CONFERENCE ON ELECTRONICS AND INFORMATION ENGINEERING | 2017年 / 10322卷

关键词：

Microstrip Patch Antenna; Return Loss; Coaxial Feed; Radiation Patterns; Bandwidth;

D O I：

10.1117/12.2265288

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：

The shape of the radiating patch in the microstrip patch antenna is one of the many factors that affect the performance of the microstrip antenna. In this paper, on the premise of center frequency of 2.45 GHz, rectangular, circular and triangular microstrip patch antennas are designed and simulated respectively. The simulation results of the three microstrip patch antenna are analyzed, such as feed point position, return loss and radiation patterns. The influence of the shape of the radiation patch on the impedance bandwidth, gain and directivity of microstrip antennas is discussed. The simulation results show that the comprehensive performance of rectangular microstrip patch antenna is better than the other two, the comprehensive performance of triangular microstrip patch antenna is poor.

引用

页数：5

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