3 papers
eess.SP2024
Analysis of Scalable Anomalous Reflectors through Ray Tracing and Measurements
Le Hao, Sravan K. R. Vuyyuru, Sergei A. Tretyakov +2
In this study, we elaborate on the concept of scalable anomalous reflector (AR) to analyze the angular response, frequency response, and spatial scalability of a designed AR across…
eess.SP2024
Modeling RIS from Electromagnetic Principles to Communication Systems--Part II: System-Level Simulation, Ray Tracing, and Measurement
Le Hao, Sravan K. R. Vuyyuru, Sergei A. Tretyakov +3
In this paper, we systematically study the electromagnetic (EM) and communication aspects of an RIS through EM simulations, system-level and ray-tracing simulations, and finally me…
physics.app-ph2024
Modeling RIS from Electromagnetic Principles to Communication Systems--Part I: Synthesis and Characterization of a Scalable Anomalous Reflector
Sravan K. R. Vuyyuru, Le Hao, Markus Rupp +2
This work aims to build connections between the electromagnetic and communication aspects of Reconfigurable Intelligent Surfaces (RIS) by proposing a methodology to combine outputs…