Engineering the Input Impedance of Electric Planar Metamaterials Analogue of Dipole Array

作     者：朱言午 邱扬 刘琦 Domenic Belgiovane 

作者机构：School of Electro-Mechanical Engineering Xidian University Xian 710071 The ElectroScience Laboratory Department of Electrical and Computer Engineering The Ohio State University Columbus 43212 USA 

基　　金：Supported by the National Natural Science Foundation of China under Grant No 10774088 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2014年第31卷第11期

页      码：148-151页

摘      要：Since the demand of metamaterial （MM） based devices for practical applications is increased, the method with input impedance of dipole aims to produce fast results with reasonable accuracy for its design proposed. In this work, the unit of MM is equivalent to a dipole and then MM could be treated as a dipole array. An analysis is performed based on classical microwave dipole and numerical simulation by using the finite-difference time- domain for different MM configurations in the form of dipoles array. Additionally, a quality factor （Q-factor） based analysis is shown to yield simulation results which are in good agreement with the experiment. In essence, this shows that we could use antenna theory and numerical method to analyze MM thus opening the doors for a more efficient parameter optimization method.

主 题 词：Metamaterials 

学科分类：080904[080904] 0809[工学-计算机类] 08[工学] 0801[工学-力学类] 

核心收录：

D　O　I：10.1088/0256-307X/31/11/117801

馆 藏 号：203658976...