In this paper, we analyze the outage probability and diversity order of opportunistic relay
selection in a scenario based on decode and forward and where the available channel state …

Opportunistic relay selection is considered as an efficient approach to implement
cooperative communication in multi-relay cooperative networks owing to its low …

We consider a four-node cooperative, detect-and-forward (DaF) relay-assisted device-to-
device (D2D) system. For it, we propose a simple, novel, and intuitive probabilistic relay …

In this paper, we consider a cooperative system based on relay selection in a scenario
where the available channel state information (CSI) is subject to delays. In order to exploit …

Cooperative diversity protocols promise a new dimension of diversity that provides better
communication by engaging nearby relays in forming a 'virtual'array of antennas for …

Cooperative device‐to‐device (D2D) wireless systems use relays such as amplify‐and‐
forward (AaF) and decode‐and‐forward (DaF). The AaF relay is simple to implement but …

Hardware impairments of physical transceivers that create distortions degrade the
performance of communication. This paper analyzes the performance with different relay …

In this paper, we first investigate the physical-layer security in wireless communication with
multiple eavesdroppers. Considering the importance of the fairness among multiple relays …

Relay selection (RS), enhanced dynamic decode-and-forward (EDDF), and network coding
(NC) have been proven to effectively improve the performance of cooperative …

Pese a que varios estudios han demostrado que las Tecnologías de la Información y las
Comunicaciones (TIC) tienen un efecto multiplicador en el desarrollo humano, sigue …