Wideband reflected gain analysis for intelligent reflecting surface-aided communication

Intelligent reflecting surfaces (IRS) are a new technology with the potential to provide large channel gains for wireless communications. However, with the push towards larger bandwidths in the terahertz and millimeter-wave regimes, IRS hardware constraints may become a limiting factor in their wideband performance. Joey Carlson's presentation in IEEE Globecom 2022 discusses this issue and formulates a methodology to analyze an IRS design's wideband capabilities. [1] J. Carlson, M. R. Castellanos, R. W. Heath, Jr., “Wideband reflected gain analysis for intelligent reflecting surface-aided communication,” IEEE GLOBECOM Workshops, Dec. 2022. --------------------------------------------- Joey Carlson:   / joseph-carlson-417904182   Miguel Rodrigo Castellanos: https://sites.google.com/view/mrodrig... Robert W. Heath Jr.: https://ece.ncsu.edu/people/rwheath2/ #IRS #RIS #wideband