2 papers
eess.SP2025
Multifrequency system model for multiport time-modulated scatterers
Aleksandr D. Kuznetsov, Jari Holopainen, Ville Viikari
Utilizing scatterers in communication engineering, such as reconfigurable intelligent surfaces (RISs) and backscatter systems, requires physically consistent models for accurate pe…
physics.app-ph2025
Optimization of Embedded Element Patterns of Reactively Loaded Antenna Arrays
Albert Salmi, Miloslav Capek, Lukas Jelinek +2
This paper introduces a framework for synthesizing reactively loaded antennas and antenna arrays. The framework comprises two main components: computing the fundamental bound using…