A Novel Fractal Patch Antenna for UWB Applications

摘要：

　　A novel fractal antenna is proposed for ultra-wideband(UWB)systems.We introduce a three-stage Sierpinski fractal geometry as the radiating element.The proposed antenna has compact dimension of 15mm×20mm×1.6 mm.The designed antenna has a wide bandwidth of more than 8.6 GHz(2.5-11.1 GHz)for a return loss of less than 10 dB.Also,the proposed antenna gives bidirectional pattern in the E plane and omni directional radiation pattern in the H plane over its whole frequency band of interest.In the paper,some parametric studies on the effect of the antenna on return loss are also done.So,the proposed antenna is considered a good candidate for UWB applications.

作者: Xue-Yong Zhang Shao-Bin Liu Chun-Zao Li Bo-Rui Bian Xiang-Kun Kong

作者单位: College of Electronic and Information Engineering Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2011(2011年电磁学研究新进展学术研讨会)

会议地点: 苏州

会议语种:英文

页码: 272-275

在线出版日期: 2011-09-01（万方平台首次上网日期，不代表论文的发表时间）