Multi-band second-order bandstop frequency selective structure with controllable band ratios

• Main Authors: Abdelmottaleb Omar, Ahmed, Shen, Zhongxiang
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2016
• Subjects: Dual band; Filtering theory; Frequency selective surfaces; Reflection; Resonant frequency; Wireless communication
• Online Access: https://hdl.handle.net/10356/80424; http://hdl.handle.net/10220/40519
• Institution: Nanyang Technological University

A multi-band second-order bandstop frequency selective structure (FSS) is proposed. The structure is based on controlling the propagating modes in a multi-mode resonator to obtain transmission and reflection zeroes. The band ratios between these multiple bands can be controlled independently. As an...