Sun JournalOpinion

Maine’s mental health system is failing children. Families are paying the price. | Opinion

Emergency departments should not be psychiatric holding areas for children and parents should not need to become case ...

How a soft coral moves its tentacles in perfect synchronization without a brain

A joint study by Tel Aviv University and the University of Haifa set out to solve a scientific mystery: how a soft coral is ...

One way brain 'conductors' find precise connection to target cells

New research reveals how a class of neurons that help coordinate communication in the brain link up with their target cells, ...
RCR Wireless News

CommScope through a telescope – what’s left after $10.5bn Amphenol sale

Amphenol has completed its $10.5 billion acquisition of CommScope’s CCS business, leaving CommScope with Ruckus and ANS, ...
IEEE

Joint Cramér-Rao Bound and Communication Rate Optimization for Dual-Functional Radar-Communication Systems With Target DoA Estimation Errors

Abstract: In dual-functional radar-communication (DFRC) systems, to achieve desirable performance in both direction-of-arrival (DoA) estimation for sensing targets and wireless communication for user ...
IEEE

Constrained Higher-Order Binary Optimization for Wireless Communications Systems Using Ising Machines

Abstract: This paper develops an algorithmic solution using Ising machines to solve large-scale higher-order binary optimization (HOBO) problems with inequality constraints for resource optimization ...
IEEE

On the Design of NOMA-Based Integrated Sensing and Communications (ISAC) in Near-Field Extremely Large-Scale MIMO Systems

Abstract: Integrated sensing and communications (ISAC) have been widely applied in Internet of Things (IoT) networks for their capability to simultaneously support high-performance communication and ...
IEEE

A Comprehensive and Comparative Investigation of Maximum Power Point Tracking Algorithms for Photovoltaic Systems

Abstract: This paper presents a detailed comparative analysis of conventional and AI-driven Maximum Power Point Tracking (MPPT) techniques utilized in photovoltaic (PV) systems. The study evaluates ...
IEEE

Robust Transmission Design for Covert Satellite Communication Systems With Dual-CSI Uncertainty

Abstract: In this article, we investigate a novel covert transmission scheme for satellite communication systems. Specifically, the satellite employs a rate-splitting multiple access technique to ...
IEEE

A Comprehensive Classification of State-of-the-Art Distributed Maximum Power Point Tracking Architectures for Photovoltaic Systems

Abstract: In photovoltaic (PV) systems, unavoidable factors, such as partial shading, nonoptimal mounting angles of PV modules, and accumulation of dust result in mismatches, consequently diminishing ...
IEEE

Collaborative Secret and Covert Communications for Multi-User Multi-Antenna Uplink UAV Systems: Design and Optimization

Abstract: Motivated by diverse secure requirements of multi-user in uncrewed aerial vehicle (UAV) systems, we propose a collaborative secret and covert transmission method for multi-antenna ground ...
IEEE

STAR-RIS Aided Communication System With Movable Antennas Exploiting Statistical CSI

Abstract: Simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) and movable antenna (MA) are two promising technologies to reshape wireless channels and improve ...