Design and Characterization of a Miniaturized Antenna Based on Palisade-Shaped Metasurface-Reference-Cited by-同舟云学术

Design and Characterization of a Miniaturized Antenna Based on Palisade-Shaped Metasurface

Published:2018-11-06 Issue: Volume:2018 Page:1-9
ISSN:1687-5869
Container-title:International Journal of Antennas and Propagation
language:en
Short-container-title:International Journal of Antennas and Propagation

Author:

Li Ximing¹,Yang Jingjing¹^ORCID,Chen Zhigang²,Ren Pengshan¹,Huang Ming¹^ORCID

Affiliation:

1. School of Information Science and Engineering, Yunnan University, Kunming 650091, China

2. Radio Monitoring Center of Yunnan Province, Kunming, Yunnan 650228, China

Abstract

A palisade-shaped metasurface (PSMS) is presented to miniaturize the micropatch antenna. With the aid of the metasurface, a footprint miniaturization is obtained, and the dual resonant modes are produced simultaneously. Furthermore, through analyzing the dispersion curve of the metasurface to optimize the structure, the proposed antenna achieves a compact structure with a maximum size of 0.38λ02; a low profile of 0.08λ0 (where λ0 is the free-space wavelength at 5.0 GHz) exhibits a 19.6% impedance bandwidth (S11<−10dB) and an average gain of 6.76 dBi across the bandwidth.

Funder

Yunnan University

Publisher

Hindawi Limited

Subject

Electrical and Electronic Engineering

Link

http://downloads.hindawi.com/journals/ijap/2018/7838563.pdf

Reference24 articles.

1. Planar wideband circularly polarized metasurface-based antenna array

2. A CIRCULARLY-POLARIZED METASURFACED DIPOLE ANTENNA WITH WIDE AXIAL-RATIO BEAMWIDTH AND RCS REDUCTION FUNCTIONS

3. Frequency-Reconfigurable Antenna Using Metasurface