Abstract: This paper proposes a novel mixed panel architecture for channel state information (CSI) acquisition from uplink (UL) channel training in hybrid analog-digital beamforming systems with ...

Shortest path algorithms sit at the heart of modern graph theory and many of the systems that move people, data, and goods around the world. After nearly seventy years of relying on the same classic ...

Abstract: This letter presents a conformal microstrip array antenna and an associated imaging algorithm for microwave brain hemorrhage diagnostic systems. Each antenna element utilizes a ...