期刊名称：International Journal of Engineering and Computer Science
印刷版ISSN：2319-7242
出版年度：2015
卷号：4
期号：3
页码：10881-10885
出版社：IJECS
摘要：This paper investigate stacked cylindrical DRA,s placed on concentric annular rings . These hybrid nature ofstructure is operating under controlled electric fields and magnetic fields. Higher gain has been reported in thiswork when electric bias is given under magnetic bias bandwidth of the antenna is enhanced by making little bitcompromise on the Gain. Frequency shift has also been notice during magnetic and electric bias condition .Thiscan be wisely used for getting reconfigureabilty
关键词：Cylindrical DRA; Annular ring ; circular patch; Dc bias
