Aperture antenna embedded notched parallel plate waveguide and its application to dual-polarized 3-D absorptive frequency-selective transmission structure

• Main Authors: Zhang, Binchao, Jin, Cheng, Chen, Ke, Shen, Zhongxiang
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering; Absorptive Frequency-selective Transmission Structure; 3-D Frequency Selective Structure
• Online Access: https://hdl.handle.net/10356/145690
• Institution: Nanyang Technological University

This paper introduces an angular-insensitive dual-polarized 3-D absorptive frequency-selective transmission structure (AFST), which has a transmission window and an upper absorption band. The transmission band is produced by lossless resonators implemented using an aperture antenna embedded notched...