Large intelligent surface (LIS)-assisted wireless communications have drawn attention
worldwide. With the use of low-cost LIS on building walls, signals can be reflected by the LIS and …

We present a class of numerical schemes (called the relaxation schemes) for systems of
conservation laws in several space dimensions. The idea is to use a local relaxation …

Reconfigurable intelligent surfaces (RISs) comprised of tunable unit cells have recently drawn
significant attention due to their superior capability in manipulating electromagnetic waves…

Digitally programmable metasurfaces are of potential use in wireless multiplexing
techniques because they can encode and transmit information without using traditional radio-…

Many kinetic models of the Boltzmann equation have a diffusive scaling that leads to the
Navier--Stokes type parabolic equations as the small scaling parameter approaches zero. In …

Machine learning (ML) has been widely applied to the upper layers of wireless communication
systems for various purposes, such as deployment of cognitive radio and communication …

Federated learning (FL), as a type of distributed machine learning, is capable of significantly
preserving clients’ private data from being exposed to adversaries. Nevertheless, private …

Treatment of triple-negative breast cancer (TNBC) remains challenging. Deciphering the
orchestration of metabolic pathways in regulating ferroptosis will provide new insights into …

Developing bifunctional efficient and durable non-noble electrocatalysts for oxygen evolution
reaction (OER) and hydrogen evolution reaction (HER) is highly desirable and challenging …

In frequency division duplex mode, the downlink channel state information (CSI) should be
sent to the base station through feedback links so that the potential gains of a massive …