Reconfigurable Intelligent Surfaces (RIS) provides an emerging affordable solution by
leveraging massive low-cost reconfigurable reflective array elements. In this letter, by …

Integrated sensing and communication (ISAC) has been envisioned as a promising
technique to alleviate the spectrum congestion problem. Inspired by the applications of …

To facilitate the development of Internet of Things (IoT) services, future networks are
expected to simultaneously provide sensing functionality and support low-power …

The emergence of reconfigurable intelligent surfaces (RISs) enables us to establish
programmable radio wave propagation that caters for wireless communications, via …

Reconfigurable intelligent surface (RIS) becomes an increasingly important technology in
sixth-generation (6G). The key aspect of RIS is smartly configuring the wireless propagation …

Intelligent reflecting surface (IRS) has drawn a lot of attention recently as a promising new
solution to achieve high spectral and energy efficiency for future wireless networks. By …

This paper proposes a multi-agent double deep Q network (DDQN)-based approach to
jointly optimize the beamforming vectors and power splitting (PS) ratio in multi-user multiple …

Intelligent reflecting surface (IRS) is a potential technology to build programmable wireless
environment in future communication systems. In this paper, we consider a multi-IRS …

In this paper, we consider the robust beamforming design in a reconfigurable intelligent
surface (RIS)-aided cell-free (CF) system considering the channel state information (CSI) …

Combining simultaneous wireless information and power transfer (SWIPT) and an intelligent
reflecting surface (IRS) is a feasible scheme to enhance energy efficiency (EE) performance …