In this paper, a novel resource allocation algorithm is investigated to maximize the energy
efficiency (EE) in multiuser decode-and-forward (DF) relay interference networks. The EE …

In this paper, we study the problem of energy-efficient resource allocation in multiuser two-
way amplify-and-forward (AF) relay networks with the aim of maximizing the energy …

Green communications have emerged as a demanding concept for improving the network
energy efficiency (EE). In this paper, a pricing-based approach is investigated to achieve …

In this paper, we consider an amplify-and-forward wireless relay system where multiple
source nodes communicate with their corresponding destination nodes with the help of relay …

The rapid growth of energy consumption due to the strong demands of wireless multimedia
services, has become a major concern from the environmental perspective. In this paper, we …

In this paper, we investigate energy-efficient joint subcarrier pairing, subcarrier allocation,
and power allocation algorithms for improving the network energy efficiency (EE) in …

Relay stations can be deployed between mobile stations and base stations in a single-hop
wireless network to extend its coverage and improve its capacity. In this paper, we exploit …

In this paper, we investigate joint subcarrier (SC) allocation, pairing and power loading for
optimized energy efficiency (EE) in multiuser, multicell, multicarrier downlink decode-and …

We consider a multiuser multirelay network where each source communicates with its
destination via an assigned relay. To ensure fairness among the users, the minimum of the …

In this paper, we consider the amplify-and-forward relaying transmission in the downlink of a
multi-channel cellular network with one base station and multiple relay-destination pairs …