Sentence examples for multiple relays in from inspiring English sources

Section 2 briefly describes the system model of cooperative communications with multiple relays in a cluster.

This paper studies two-hop cooperative demodulate-and-forward relaying using multiple relays in wireless networks.

Although applying multiple relays in each layer can improve the performance, the improvement is significantly limited by interference signals.

The secondary network makes use of multiple relays in order to increase its performance compared to a non-cooperative scenario.

The introduction of multiple relays in Pre-HARQ increases the system performance only in the low SNR region, which was already noted in [26].

In this paper, two novel techniques were proposed and investigated to select multiple relays in a large multi-hop DF network based on MSE minimization.

This explains those channel estimators in [10, 11] designed for broadband AF cooperative communication cannot be extended straightforwardly to the multiple relays scenario in the two-hop protocol.

Section 2 describes the two-hop cooperative MIMO systems with multiple relays considered in this work, the DF strategy, and the DSTC configurations.

Multiple PUs, multiple SUs, and multiple relays are considered in our model.

This is approximately equivalent to the cooperative network with multiple relays as presented in [15].

The authors in [97] used ABC for multiple relay selection in a cooperative cognitive relay network.