Mutual Coupling and Unit Cell Aware Optimization for Reconfigurable Intelligent Surfaces

Physically Aware Data Communication Optimization for Reconfigurable System Synthesis

Modern reconfigurable systems contain 100,000+ programmable logic elements. In order to program these devices, we must rely on system level design techniques to manage the complexity and increase the efficiency of the designer. In this paper, we present a physically aware system level design flow for mapping high level application specifications to programmable logic. In particular, we study th...

Optically reconfigurable unit cell for Ka-band reflectarray antennas

Looking for Intelligent Reconfigurable Simulation

Simulation relates function to structure. Researching intelligence by simulating it to get to intelligent simulation demands the study of essential abstract structures: the human mind, the different types of hierarchies, and the simulation as relation between static and dynamic structures. Intelligence and Faith, as any other dichotomies, can converge together to integration, or can destroy eac...

An Intelligent Non-Trial-and-Error Design Method for Double Screen Frequency Selective Surfaces

An intelligent design method of double screen frequency selective surfaces (FSSs) is addressed in this paper. The employed unit cell is composed of two metallic screens, which are printed on both sides of a substrate. The presented non-trial-and-error approach is investigated based on the separate design of each screen. With the help of some physical intuition and an equivalent circuit model, i...

Null Steering GPS Array in the Presence of Mutual Coupling

A null steering GPS antenna array is designed in this paper. In the proposed method, the exact full wave antenna radiation properties with the effect of mutual couplings and nearby scatterers are considered to calculate the array steering vector, precisely. Although the proposed method is not constrained by the array geometry and the antenna element specifications, a five patch antenna elements...