Cognitive Radio (CR) networks are envisioned as a key empowering technology of the fifth-
generation (5G) wireless communication networks, which solves the major issues of 5G, like …

Task offloading for mobile devices (MDs) has been extensively studied based on the feature
that multi-access edge computing (MEC) can efficiently provide computing and storage …

Reconfigurable intelligent surfaces (RISs) is a promising solution for enhancing the
performance of multihop wireless communication networks. In this paper, we propose a …

Routing is the process of determining the data transmission path from the source to the
destination considering restrictions. Optimizing the transmission performance of acquired …

We consider a passive reconfigurable intelligent surface (RIS)-empowered device-to-device
(D2D) cognitive radio network (CRN). In this setup, a batteryless secondary transmitter (ST) …

In this article, we explore how radio frequency energy from vehicular communications can
be exploited by an energy harvesting device (EHD) placed alongside the road to deliver …

Energy harvesting (EH) emerges as a novel technology to promote green energy policies.
Based on Cognitive Radio (CR) paradigm, nodes are designed to operate with harvested …

Reconfigurable intelligent surfaces (RISs) is a novel communication technology that has
been recognized and recently presented as a candidate for beyond fifth generation wireless …

Reconfigurable intelligent surfaces (RISs) is a promising solution for enhancing the
performance of multihop wireless communication networks. In this paper, we propose a …

This chapter deals with the IoT node-level and network energy sustainability and IoE stability
aspects, wherein the benefits from node-level and network intelligence are presented. Some …