Proactive relay selection with joint impact of hardware impairment and co-channel interference
In this paper, we investigate the end-to-end performance of dual-hop proactive decode-and-
forward relaying networks with Nth best relay selection in the presence of two practical …
forward relaying networks with Nth best relay selection in the presence of two practical …
On the design of relay selection strategies in regenerative cooperative networks with outdated CSI
Y Li, Q Yin, W Xu, HM Wang - IEEE Transactions on Wireless …, 2011 - ieeexplore.ieee.org
Opportunistic relay selection is considered as an efficient approach to implement
cooperative communication in multi-relay cooperative networks owing to its low …
cooperative communication in multi-relay cooperative networks owing to its low …
Effect of feedback delay on the performance of cooperative networks with relay selection
In this paper, we analyze the effect of feedback delay and channel estimation errors on the
performance of a decode-and-forward (DF) cooperative transmission scenario with relay …
performance of a decode-and-forward (DF) cooperative transmission scenario with relay …
Performance analysis of relay selection techniques with clustered fixed-gain relays
DB da Costa, S Aissa - IEEE Signal processing letters, 2009 - ieeexplore.ieee.org
In this letter, we study the performance of two promising relay selection techniques, namely
selection cooperation (SC) and opportunistic relaying (OPR), under a clustered fixed-gain …
selection cooperation (SC) and opportunistic relaying (OPR), under a clustered fixed-gain …
Performance analysis of partial relay selection with feedback delay
HA Suraweera, M Soysa… - IEEE Signal …, 2010 - ieeexplore.ieee.org
We analyze the impact of outdated channel state information due to feedback delay on the
performance of amplify-and-forward relays with the k th worst partial relay selection scheme …
performance of amplify-and-forward relays with the k th worst partial relay selection scheme …
Performance analysis of relay selection with feedback delay and channel estimation errors
In this letter, we investigate the effect of feedback delay and channel estimation errors in a
decode-and-forward (DF) cooperative network with relay selection. In particular, we consider …
decode-and-forward (DF) cooperative network with relay selection. In particular, we consider …
Amplify-and-forward relay selection with outdated channel estimates
DS Michalopoulos, HA Suraweera… - IEEE Transactions …, 2012 - ieeexplore.ieee.org
We study the effect of outdated channel state information on the outage and error rate
performance of amplify-and-forward (AF) relay selection, where only one out of the set of …
performance of amplify-and-forward (AF) relay selection, where only one out of the set of …
Opportunistic multiple relay selection with outdated channel state information
M Chen, TCK Liu, X Dong - IEEE Transactions on Vehicular …, 2012 - ieeexplore.ieee.org
The quality of channel state information (CSI) plays a significant role in the performance of
relay selection (RS) schemes in cooperative communications. Particularly in a highly mobile …
relay selection (RS) schemes in cooperative communications. Particularly in a highly mobile …
On relay selection for decode-and-forward relaying
In this letter, we consider a multi-relay network operating in decode-and-forward mode. We
propose a novel relay selection method with a low implementation complexity. Unlike the …
propose a novel relay selection method with a low implementation complexity. Unlike the …
Comparison of tightly power-constrained performances for opportunistic amplify-and-forward relaying with partial or full channel information
In this letter, we present exact statistical expressions for opportunistic amplify-and-forward
(AF) relaying under a tight power constraint, where a best relaying node is selected based …
(AF) relaying under a tight power constraint, where a best relaying node is selected based …