… propose a relay selection scheme in an energy-harvesting relay Internet of things network, …
We express the detailed process of the relay selection scheme as follows. Firstly, the source …

… relay, it is crucial for the relay to have access to fresh information. Therefore, it is natural to
have the relay jointly select … In this context, we refer to the relay terminal as a coordinating relay…

… relays [9]-[11], [13], in this contribution, we investigate the average BLER of SPC systems in
a two-hop AF relaying … Considering AF relays while assuming imperfect hardware and CEE …

… smart societies and industries (ie, industry 4.0), the Internet of Things (IoT) has evolved
significantly in both … transmitter and dtx i is the relay selection indicator of CU cn, defined as …

… We introduce a relay discovery algorithm, which selects those sensor nodes with an ESPAR
antenna capable to act as relay. The selection of the relay nodes is based on a certain link …

… When θ ≤ 1, the utility of the source node keeps 0, which shows that the relay selection
in the CKS game is infeasible. In addition, the source node’s utility is still 0 even …

… Selection of the relay nodes, which is a focus of the paper, is a nontrivial task: on the one
hand, a minimization of number of relays is desired, … We consider three different relay selection …

In this paper, a new RF energy harvesting (RF-EH) policy is proposed for Internet of Things (IoT)
networks using cooperative communication approach. The proposed policy is evaluated …

… of animals cannot be precisely predicted for relay selection. To this end, further studies are
… the node mobility for the optimal selection of a stationary relay. Simulation results show that …

… is referred to as relay selection problem in this paper. This assignment of relays depends on
various … Some studies have used game theory and matching theory to solve relay selection …