… as the outdated CSI phenomena. In this paper, we first outline several single relay selection
(… reduces to unity if outdated CSI exists. To deal with the performance deterioration due to the …

… relay selection, namely best relay selection and partial relay selection, when the selection is
based upon outdated … best relay selection and the partial relay selection case, respectively. …

… relay selection strategies are based on instantaneous channel state information (CSI) during
relay selection. … the relay selection and data transmission and the channel fluctuates over …

… In this paper, the secrecy outage performance of a partial relay selection–based mixed
radio frequency/free-space optical (RF/FSO) system with outdated channel state information is …

… outdated channel state information on relay selection for a secure amplify-and-forward relay
… In the considered system, one of the multiple amplify-and-forward relays is selected to assist …

… relay selection (PRS) cooperative system with transmit antenna selection (TAS) and outdated
channel state information (… distribution and the relay selection is based on outdated CSI of …

… Abstract—We study a dual-hop relaying system, composed of mixed radio frequency (RF)/…
(AF) relay selection is assumed, which is based on outdated channel state information (CSI). …

Most researches on relay selection (RS) in bidirectional relay network typically assume perfect
channel state information (CSI). However, outdated CSI, which is caused by the the time-…

… , we introduce transmit antenna selection/maximal-ratio … ) wiretap networks with outdated
channel state information (CSI). In … /MRC scheme and the impact of outdated CSI on the secrecy …

… relaying networks with the primary user’s interference and outdated channel state information
(CSI)… In this network, a single antenna that maximizes the received SNR is selected at the …