Broadband circularly-polarised slot antenna array

Y. T. Chen, S. W. Wu, J. S. Row

研究成果: Article

14 引文 斯高帕斯(Scopus)

摘要

A stacked slot antenna is proposed and studied to improve the performance of a circularly-polarised (CP) annular-ring slot antenna that has the disadvantages of a narrow bandwidth, a lower gain and bidirectional radiation. The stacked antenna structure is composed of a circular wide slot, a parasitic patch and a metallic reflector, and its CP radiation is excited through the proximity coupling of an L-shaped microstrip line. A 4×4 array using the stacked slot antenna as an element is also developed and designed at X-band. Details of the antenna design and obtained results are presented.

原文English
頁(從 - 到)1323-1324
頁數2
期刊Electronics Letters
43
發行號24
DOIs
出版狀態Published - 2007 十一月 30

    指紋

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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