A dual-polarized switchable microwave absorber

• Main Authors: Zhang, Qi, Shen, Zhongxiang
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/101074; http://hdl.handle.net/10220/16318
• Institution: Nanyang Technological University

This paper describes a new design of dual-polarized circuit analog absorber, which is a two-dimensional periodic array of unit cells. Each unit cell consists of a top capacitive sheet, PIN diodes connected with microstrip lines on the middle layer, and a conducting ground plane. By changing the bias...