Clustering of sensor nodes is a prominent method applied to wireless sensor networks
(WSNs). In a cluster-based WSN scenario, the sensor nodes are assembled to generate …

The sixth generation (6G) wireless communication networks are being planned for the
transformation of client services and applications through the Internet of Things (IoT) …

Device-to-device (D2D) communication is one of the eminent promising technologies in
Beyond Fifth Generation (B5G) wireless networks. It promises high data rates and ubiquitous …

Energy resource limitations, data packet traffic congestion, mobility, and communication link
failure of relay nodes are vital challenges in establishing a reliable and efficient path …

Large numbers of mobile wireless nodes that can move randomly and join or leave the
network at any moment make up mobile ad-hoc networks. A significant number of messages …

The optimal solution of creating a communications network in isolated places is still a
challenging task. Establishing end-to-end connectivity via mobile ad-hoc networks …

Due to the current problems of 5G (5th Generation Mobile Communication Technology)
networks such as discontinuous coverage, poor coverage performance, and insufficient …

Heterogeneous networks (HetNets) play a crucial role in the context of 6G cellular networks,
serving as a significant enabler for enhanced capacity and coverage. Nevertheless, the …

Device-to-device (D2D) communication has grown into notoriety as a critical component of
the internet of things (IoT). One of the primary limitations of IoT devices is restricted battery …

Abstract Reconfigurable Intelligent Surface (RIS)-enhanced non-terrestrial base station
(NTBS) is considered an advanced technology for enhancing the channel capacity of …