UWB and miniaturized meandered stripline fed metamaterial loaded antenna for satellite applications

International Conference on Mechanical, Materials and Renewable Energy

机械制造;材料科学;能源学

Dawar, P.^1 ; Raghava, N.S.^2 ; De, A.^1

Department of Electronics and Communication Engineering, Guru Tegh Bahadur Institute of Technology, Delhi, India^1

Department of Electronics and Communication Engineering, Delhi College of Engineering, Delhi, India^2

关键词: Ground planes;    Metamaterial-loaded antennas;    Multiple resonances;    Radiating patches;    Satellite applications;    Wide bandwidth;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/377/1/012080/pdf
DOI  :  10.1088/1757-899X/377/1/012080

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

A novel metamaterial surface-inspired patch antenna is proposed, wherein different parameters, e.g. dimension of ground plane, no. of slots on radiating patch, shape of the feed and distance between the patch and metamaterial surface, have been optimized for maximum gain, bandwidth and miniaturization. It is observed that the pair of slots on radiating patch generate multiple resonances giving 400% miniaturization while varying ground plane and feed results in wide bandwidth of nearly 600%..