Relays receive and retransmit signals between one or more sources and one or more
destinations. Cooperative relaying is a novel technique for wireless communications that …

In this paper, we investigate several relay selection strategies for cooperative Single-Carrier
Frequency-Domain Equalization (SC-FDE) with the amplify-and-forward protocol. We …

In this paper, we study the relay selection problem for a finite buffer-aided decode-and-
forward cooperative wireless network. A relay selection policy that fully exploits the flexibility …

The end-to-end performance of dual-hop cooperative links using semi-blind (fixed gain)
relays and partial relay selection is investigated. The selection scheme considers that the …

In this paper, we study relay selection under outdated channel state information (CSI) in a
decode-and-forward (DF) cooperative system. Unlike previous researches on cooperative …

This letter advocates the performance of a multiuser relay network (MRN) equipped with a
single amplify-and-forward (AaF) relay over Rayleigh fading environments. We derive new …

This paper considers the problem of selecting a subset of nodes in a two-hop wireless
network to act as relays in aiding the communication between the source-destination pair …

In this letter, the outage probabilities of selection relaying protocols are analyzed and
compared for cooperative wireless networks. It is assumed that both source and relay use …

Antenna selection schemes offer a good complexity versus performance tradeoff for amplify-
and-forward (AF) relay network implementation. In this paper, we consider a dual-hop …

In this paper, we propose joint relay selection and power allocation algorithms that can work
robustly under imperfect channel knowledge for a decode-and-forward (DF) cellular relay …