New Anisotropic Metamaterial Structure with a Broader Negative Refractive Bandwidth

摘要：

Based on a quadrate-ring structure,a crossing-netmetamaterial structure is proposed,analyzed and the frequencycharacteristics of the structure are simulated.The simulationresults indicate that the new structure has negative permeabilityin an 11GHz bandwidth at x direction and its negativepermeability bandwidth comes to 16GHz at z direction,withinthis frequency band,the permittivity is also negative,thisachieves a broader negative-index bandwidth; due to theasymmetry of the new structure,both the permittivity andpermeability have anisotropic properties.

作者: YueKun Wang ZhenMing Wang Ma Jie ZhenHui Zhang ZhengPing Wang

作者单位: Science School,Harbin Engineering University,Harbin 150001,China Science School,Harbin Engineering University,Harbin 150001,China;Key Laboratory of Electronics Engin

会议类型: 国际会议

会议名称: 2008 China-Japan Joint Microwave Conference(2008年中日微波会议)

会议地点: 上海

会议语种:英文

页码: 485-490

在线出版日期: 2008-09-10（万方平台首次上网日期，不代表论文的发表时间）