SINGLE-FEED CIRCULARLY POLARIZED ANNULAR SLOT ANTENNA FOR DUAL-BROADBAND OPERATION | Zendy

YuanMing Cai | Zendy; Shufeng Zheng | Zendy; Yingzeng Yin | Zendy; JiaoJiao Xie | Zendy; Ke Li | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

SINGLE-FEED CIRCULARLY POLARIZED ANNULAR SLOT ANTENNA FOR DUAL-BROADBAND OPERATION

Author(s) -

YuanMing Cai,

Shufeng Zheng,

Yingzeng Yin,

JiaoJiao Xie,

Ke Li

Publication year - 2013

Publication title -

progress in electromagnetics research c

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.341

H-Index - 34

ISSN - 1937-8718

DOI - 10.2528/pierc13022704

Subject(s) - broadband , turnstile antenna , dual (grammatical number) , antenna (radio) , optics , physics , slot antenna , telecommunications , engineering , antenna measurement , art , literature

A novel dual-broadband circularly polarized folded slot antenna with single-feed is presented. The proposed antenna consists of two folded annular slots. By adjusting the asymmetric widths of the two slots, circularly polarized radiation can be achieved in two difierent bands. By optimizing the parameters of the proposed antenna, two wide impedance bandwidths of 35.0% (1.91{2.72GHz) and 46.5% (4.36{7.00GHz) can be obtained, and two axial ratio bandwidths are 2.36{2.56GHz and 5.68{6.04GHz, respectively. The antenna with simple structure is fabricated and measured. Good agreement between the simulated and measured results is also achieved.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research