A multiple-antenna amplify-and-forward (AF) two-hop interference network with multiple
links and multiple relays is considered. We optimize transmit precoders, receive decoders …

In this paper, we consider a multiple‐input multiple‐output (MIMO) cooperative cognitive
radio (CR) system using amplify‐and‐forward protocol under a spectrum sharing scenario …

The advent of the Internet-of-Things (IoT) and proliferation of wireless devices and systems
have put stringent requirements on reliability and latency, in addition to the scarcity of …

Satellite communication has attracted great interests due to extensive coverage and no
terrain restriction, which can make up for the shortcomings of terrestrial communication …

In this paper, the problem of joint relay selection, power-splitting, and power allocation (J-RS-
PS-PA) for network sum-rate maximization in non-orthogonal multiple-access (NOMA) …

To support ultra-reliable low latency communication (URLLC) services in fifth-generation
mobile networks, short-packet transmission is essential. However, due to the limited packet …

Ultra-reliable low-latency communication (URLLC) is one of the key use cases of 5G
wireless communications to facilitate specific application scenarios with stringent latency …

We propose transmit antenna selection with receive generalized selection combining in dual-
hop cognitive decode-and-forward relay networks with spectrum sharing for reliability …

Ultra-reliable and low-latency communications (URLLC) are considered as one of three key
application scenarios in the 5th generation (5G) communication systems. It is very …

This study delves into Internet of Things (IoT) networks wherein a transmitting source
communicates information to a designated recipient. The presence of signal attenuation …