Standalone Deployment of a Dynamic Drone Cell for Wireless Connectivity of Two Services

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3 Citationer (Scopus)

Abstrakt

We treat a setting in which two priority wireless service classes are offered in a given area by a drone small cell (DSC). Specifically, we consider broadband (BB) user with high priority and reliability requirements that coexists with random access machine-type-communications (MTC) devices. The drone serves both connectivity types with a combination of orthogonal slicing of the wireless resources and dynamic horizontal opportunistic positioning (D-HOP). We treat the D-HOP as a computational geometry function over stochastic BB user locations which requires careful adjustment in the deployment parameters to ensure MTC service at all times. Using an information theoretic approach, we optimize DSC deployment properties and radio resource allocation for the purpose of maximizing the average rate of BB users. While respecting the strict dual service requirements we analyze how system performance is affected by stochastic user positioning and density, topology, and reliability constraints combinations. The numerical results show that this approach outperforms static DSCs that fit the same coverage constraints, with outstanding performance in the urban setting.

OriginalsprogEngelsk
Titel2021 IEEE Wireless Communications and Networking Conference (WCNC)
Antal sider7
ForlagIEEE
Publikationsdato5 mar. 2021
Sider1-7
ISBN (Trykt)978-1-7281-9506-3
ISBN (Elektronisk)978-1-7281-9505-6
DOI
StatusUdgivet - 5 mar. 2021
Begivenhed 2021 IEEE Wireless Communications and Networking Conference (WCNC) - Nanjing, Kina
Varighed: 29 mar. 20211 apr. 2021

Konference

Konference 2021 IEEE Wireless Communications and Networking Conference (WCNC)
Land/OmrådeKina
ByNanjing
Periode29/03/202101/04/2021
NavnI E E E Wireless Communications and Networking Conference. Proceedings
ISSN1525-3511

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