Effect of iron (III) oxide concentration on the performance of meta-resonators embedded in cementitious matrix

• Main Authors: Sum, Yee Loon, Rheinheimer, Vanessa, Soong, Boon Hee, Paulo J. M., Monteiro
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Electrical and electronic engineering; Concrete; Sensors; Iron (III) Oxide; Antenna; Metaresonator
• Online Access: https://hdl.handle.net/10356/162476
• Institution: Nanyang Technological University

Efforts are currently underway to improve the performance of small electric antennas and resonator-based antennas embedded in the civil infrastructure. One of the main limitations of these small antennas is that they have narrow bandwidths which limit their use when embedded in concrete. The present...