With the increasing development of Internet of Things (IoT), the upcoming sixth-generation
(6G) wireless network is required to support grant-free random access of a massive number …

Intelligent reflecting surface (IRS) is a novel technology to manipulate wireless propagation
channels via smart and controllable signal reflection. In this paper, we investigate an IRS …

The core requirement of massive Machine-Type Communication (mMTC) is to support
reliable and fast access for an enormous number of machine-type devices (MTDs). In many …

In this paper, we consider the problem of compressive sensing (CS) recovery with a prior
support and the prior support quality information available. Different from classical works …

Common signals in public channels of cellular systems should be transmitted
omnidirectionally from the base station (BS) to ensure cell-wide coverage. In this paper, we …

Due to the complex transfer paths of vibration signals, and a large number of vibration
excitations, fault diagnosis of reciprocating compressors (RCs) has become one of the most …

We propose a novel deep learning-based channel estimation technique for high-
dimensional communication signals that does not require any training. Our method is …

This paper addresses the problem of joint downlink channel estimation and user grouping in
massive multiple-input multiple-output (MIMO) systems, where the motivation comes from …

With the explosive growth of data and wireless devices, federated learning (FL) over
wireless medium has emerged as a promising technology for large-scale distributed …

One of the key applications for the Internet of Things (IoT) is the eHealth service that targets
sustaining patient health information in digital environments, such as the Internet cloud with …