文章基本信息

标题：Radiation Characteristics Enhancement of Microstrip Triangular Patch Antenna using Several Array Structures
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作者：Hayat Errifi ; Abdennaceur Baghdad ; Abdelmajid Badri 等
期刊名称：International Journal of Wireless and Microwave Technologies(IJWMT)
印刷版ISSN：2076-1449
电子版ISSN：2076-9539
出版年度：2015
卷号：5
期号：3
页码：1-17
DOI：10.5815/ijwmt.2015.03.01
出版社：MECS Publisher
摘要：In the recent years the development in communication systems requires the development of low cost, minimal weight and low profile antenna that is capable of maintaining high performance over a wide spectrum of frequencies. This technological trend has focused much effort into the design of a microstrip patch antenna. The aim of this paper is to design and simulate a triangular microstrip patch array antenna using HFSS software and compare the performance of 2 elements, 4 elements and 8 elements patch arrays with that of a single patch for the same operating frequency. Also comparisons are made between the performance of series, corporate and series-corporate feed network. These arrays are designed to operate at a frequency of 11 GHz. Our goal is to obtain a high directivity with better gain and reduced losses, to be especially used for X band applications such as satellite communication, radar, medical applications, and other wireless systems.
关键词：Microstrip triangular patch antenna;array antenna;corporate-series feed;corporate feed;series feed;microstrip line feed;return Loss;directivity