IEEE

Sum Rate Maximization for Cooperative STAR-RISs Aided NOMA System

Abstract: Simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) has received substantial attentions due to its capability of constructing the intelligent wireless ...
Microsoft

Active Learning and Semi-supervised Learning for Speech Recognition: A Unified Framework using the Global Entropy Reduction Maximization Criterion

We propose a unified global entropy reduction maximization (GERM) framework for active learning and semi-supervised learning for speech recognition. Active learning aims to select a limited subset of ...
The Indian Express

Explained: The problem behind the mass A320 recall by Airbus, its fix, impact on airline operations

Airlines all over the world are scrambling to implement a fix mandated by Airbus to remedy a software vulnerability in thousands of its A320 family aircraft globally. According to the European ...
IEEE

Sum Rate Maximization of Active RIS-Assisted FD-NOMA Systems

Abstract: This paper is the first to investigate an Active RIS (ARIS)-assisted FD-NOMA system and to formulate a sum rate maximization problem. To address this problem, we propose an alternating ...