… The effects of the imperfect CSI on various relay selection … relay network with an imperfect
CSI, where the source, relay … errors at both the source-relay hop and relay-destination hop. …

… the imperfect CSI based resource allocation problem to jointly optimize the chunk assignment,
transmission link selection (direct or relay link) and power allocation in multi-relay OFDMA …

… the issue of relay selection in a full-duplex DF cooperative network with outdated CSI. We …
where each FD relay suffers from the RLI that results from the imperfect isolation or …

… two-way relay channel. Unlike the conventional design procedures, we assume that the
Channel State Information (CSI) is not known perfectly. The imperfect CSI is described using the …

… best relay is selected among multiple FD relays. We also consider the effects of multiple
colluding eavesdroppers, the outdated CSI during best relay selection, and the imperfect CSI of …

… relay system over Nakagami-m channels with various fading degrees. 3) We consider the
system in the case of imperfect CSI … significantly due to the imperfect CSI. All analysis results …

… In [15], the OP of the joint user and relay selection (RS) algorithm for C-NOMA has been
investigated. The OPs over Nakagami-m fading of the two RS schemes (the max–min RS and …

… Therefore, this work considers the selective DF relaying protocol originally … R relays, given
a total system power budget P. Note that in the presence of either or both of imperfect CSI and …

… relays have asymmetric message knowledge. We derive MSE beamforming vectors, with
perfect and imperfect CSI… users 1 and 2 while selecting the relay with best channel to the MS. In …

… based algorithm to design the hybrid relay processors is summarized in Algorithm 1, in which
the columns of Fr,opt are approximated by a linear combination of selected columns in Ar,t …