【摘要】 根据磁谐振等效电路原理,设计出了工作在X波段的基于变异开口谐振环(split ring resonators)结构的新型双频带磁谐振特异材料.由于内外环间具有弱耦合的优越特性,所提出的磁谐振特异材料的两个工作频点可以较为方便地调节.该研究成果为特异材料的多频带、宽带化提供有益的的研究思路和设计方法.更多还原

【Abstract】 A novel dual-band evolved magnetic metamaterial operating at X-band is proposed in the paper,which is compounded by evolved split ring resonators based on the principle of magnetic resonance.The dual frequencies can be easily adjusted due to its excellent performance of weak mutual coupling between the outer ring and the inner ring.Our work provides the helpful research ideas and design methods for multiple-band and wideband metamaterials.更多还原