<abstract xmlns="http://www.w3.org/1999/xhtml">In this article the design and implementation of dual band circularly polarized antenna which is backed with AMC is presented. The proposed antenna consists of a novel heart shaped concentric ringshaped patch attached to meander line. The dimension of the antenna without AMC is 0.24 λ0 × 0.140 λ0 × 0.012 λ0 × and with AMC 0.43 λ0 × 0.43 λ0 × 0.32 λ0 and designed on a commercial FR4 substrate. The antenna gets worked at dual band applications such as 2.4 GHz (wi-fi) operates from 2.3 GHz to 2.5 GHz and 5.2 GHz (WLAN) operates from 4.7 GHz to 5.9 GHz and also gets circular polarization from 2.3 GHz to 2.5 GHz (200 MHz) and 4.95 GHz to 5.40 GHz (450 MHz) is achieved. In this article the proposed model is investigated towards circular polarization, radiation patterns and current distributions by varying parametric analysis is carried to analyze overall performance of antenna with and without AMC.</abstract>

In this article the design and implementation of dual band circularly polarized antenna which is backed with AMC is presented. The proposed antenna consists of a novel heart shaped concentric ringshaped patch attached to meander line. The dimension of the antenna without AMC is 0.24 λ0 × 0.140 λ0 × 0.012 λ0 × and with AMC 0.43 λ0 × 0.43 λ0 × 0.32 λ0 and designed on a commercial FR4 substrate. The antenna gets worked at dual band applications such as 2.4 GHz (wi-fi) operates from 2.3 GHz to 2.5 GHz and 5.2 GHz (WLAN) operates from 4.7 GHz to 5.9 GHz and also gets circular polarization from 2.3 GHz to 2.5 GHz (200 MHz) and 4.95 GHz to 5.40 GHz (450 MHz) is achieved. In this article the proposed model is investigated towards circular polarization, radiation patterns and current distributions by varying parametric analysis is carried to analyze overall performance of antenna with and without AMC.

AMC backed circularly polarized dual band antenna for Wi-Fi and WLAN applications

Antennas and Liquid Crystals Research Center, Depatrment of ECE

Journal of Electrical Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

In this article the design and implementation of dual band circularly polarized antenna which is backed with AMC is presented. The proposed antenna consists of...

AMC backed circularly polarized dual band antenna for Wi-Fi and WLAN applications

Article Category: Papers

Published Online: Nov 26, 2020

Page range: 298 - 307

Received: Feb 02, 2020

DOI: https://doi.org/10.2478/jee-2020-0041

Keywords
dual band, AMC, circular polarization

© 2020 Gande B. G. Tilak et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

AMC backed circularly polarized dual band antenna for Wi-Fi and WLAN applications

Article Category: Papers

Published Online: Nov 26, 2020

Page range: 298 - 307

Received: Feb 02, 2020

DOI: https://doi.org/10.2478/jee-2020-0041

Keywordsdual band, AMC, circular polarization

© 2020 Gande B. G. Tilak et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
dual band, AMC, circular polarization