A4 Conference proceedings

Transmit Antenna Selection in Wireless-Powered Communication Networks


Open Access publication

Publication Details
Authors: Badarneh Osamah. S., Benevides da Costa Daniel, Nardelli Pedro Henrique Julian
Publication year: 2019
Language: English
Title of parent publication: 2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)
ISBN: 978-1-5386-8111-4
eISBN: 978-1-5386-8110-7
ISSN: 2166-9570
eISSN: 2166-9589
JUFO-Level of this publication: 1
Open Access: Open Access publication
Location of the parallel saved publication: http://urn.fi/URN:NBN:fi-fe2019120345380

Abstract

In this paper, we consider a wireless-powered communication network with transmit antenna selection (TAS), where an energy-limited multi-antenna information source, powered by a dedicated power beacon, communicates with a mobile user (MU). The MU is equipped with a single-antenna and its mobility is characterized by the well-known random waypoint mobility model. Differently from previous works which considered only static scenarios, this paper aims to investigate wireless power and information transfer in the scenario with a random mobile user under Nakagami-m fading. To this end, exact analytical expressions for the outage probability, average delay-limited throughput, ergodic capacity, and average delay-tolerant throughput are derived. The analytical results are compared with Monte-Carlo simulations in order to validate the analysis and provide useful insights on the impact of different parameters on the system performance.


Last updated on 2019-03-12 at 08:38