Brain tumor is one of the most dangerous cancers in people of all ages, and its grade
recognition is a challenging problem for radiologists in health monitoring and automated …

In this paper, we introduce an intelligent reflecting surface (IRS) to provide a programmable
wireless environment for physical layer security. By adjusting the reflecting coefficients, the …

Channel acquisition is one of the main challenges for the deployment of reconfigurable
intelligent surface (RIS) aided communication systems. This is because an RIS has a large …

Different from conventional wired line connections, industrial control through wireless
transmission is widely regarded as a promising solution due to its reduced cost, increased …

Internet of Things (IoT) is able to provide various physical objects to exchange their
information through the 6G wireless communication network. However, with the large …

The Fourth Industrial Revolution (Industrial 4.0) is coming, and this revolution will
fundamentally enhance the way factories manufacture products. The conventional wired …

It is crucial to consider timely status updates for machine type communications (MTC) in
some scenarios, where a controller continuously obtains state information of targets from a …

Ultra-reliable low latency communication (URLLC) is one of three primary use cases in the
fifth-generation (5G) networks, and its research is still in its infancy due to its stringent and …

In this article, we investigate the performance of massive machine type communications
(mMTC) in status update systems, where massive machine type communication devices …

This article considers the resource allocation algorithm design for downlink multiple-input
single-output (MISO) orthogonal frequency division multiple access (OFDMA) ultra-reliable …