On optimal relay placement in directional networks
Information Theory
2021-02-09 v2 math.IT
Abstract
In this paper, we study the problem of optimal topology design in wireless networks equipped with highly-directional transmission antennas. We use the 1-2-1 network model to characterize the optimal placement of two relays that assist the communication between a source-destination pair. We analytically show that under some conditions on the distance between the source-destination pair, the optimal topology in terms of maximizing the network throughput is to place the relays as close as possible to the source and the destination.
Cite
@article{arxiv.2102.01174,
title = {On optimal relay placement in directional networks},
author = {Mine Gokce Dogan and Yahya H. Ezzeldin and Christina Fragouli},
journal= {arXiv preprint arXiv:2102.01174},
year = {2021}
}