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　　講座題目：An Overview of Three-Dimensional Frequency Selective Structures
　　主講人：李波
　　時間：5月7日14:00
　　地點：本部科研樓712
　　主辦單位：電子科學與工程學院、科技處

　　講座簡介：
　　Frequency selective surfaces (FSSs) have been studied over the past five decades, and they have evolved from simple designs to complex geometries known today. This evolution has been mainly driven by the increasingly stringent performance requirements of its recent applications. Progress on FSS has also been motivated by the significant improvements in analysis methods, computational power, and fabrication technology. Based on that, recently, a number of interesting designs have been reported as three-dimensional (3-D) frequency selective structures, which are fundamentally different from the conventional FSSs. 3-D frequency selective structures exhibit many superior performance features, and hence they deserve further research towards the realization of more practical applications. In this talk, we present 3-D frequency selective structure as a distinct and more general class of frequency selective surfaces, review the current state of the research, and propose future explorations.
　　
　　主講人簡介：
　　Dr. Bo Li was born in Hunan, China, in 1984. He received the B.Eng. and Ph.D degrees both in communication engineering from Nanjing University of Science and Technology, China, in 2006 and 2011, respectively. From 2009 to 2011, he was an exchange Ph.D student in the Department of Information Science & Electronic Engineering, Zhejiang University, China. From 2011 to 2014, he was with School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, as a Research (Postdoc) Fellow. He has authored or coauthored over 30 journal and conference papers. His research interests include RF/microwave power dividers and 3-D frequency selective structures.