Positioning Reference Signal design for positioning via 5G

Ruben Morales Ferre; Gonzalo Seco-Granados; Elena Simona Lohan

Positioning Reference Signal design for positioning via 5G

Ruben Morales Ferre, Gonzalo Seco-Granados, Elena Simona Lohan

Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Professional

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Abstract

5G-NR New Radio (5G-NR) is destined to revolutionize the wireless communications as well as user wireless positioning. 5G-NR will be able to offer not only higher throughput and higher available frequency bands of operation, but also improved services, including enhanced Location Based Services. 5G systems will continue to use the Positioning Reference Signals (PRS) employed now in 4G systems, in order to enable positioning with non-synchronized Base Stations (BS) with an increased performance compared to 4G positioning. PRS are used to measure the delays of the downlink transmissions by correlating the received signal from the base station with a local replica in the receiver. In this paper, different PRS allocations within the 5G frame are analysed and compared in order to ﬁnd if the PRS distribution affects the positioning performance, and, if this happens, which the best distribution is.

Original language	English
Title of host publication	Proceedings of XXXV Finnish URSI Convention on Radio Science
Publisher	URSI
Number of pages	4
Publication status	Published - 18 Oct 2019
Publication type	D3 Professional conference proceedings
Event	Finnish URSI Convention on Radio Science - Duration: 1 Jan 1900 → …

Conference

Conference	Finnish URSI Convention on Radio Science
Period	1/01/00 → …

Keywords

5G
Positioning Reference Signal (PRS)
Positioning
OFDM
mm-wave
UAV
QuaDRiGa

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Positioning Reference Signal design for positioning via 5G 2019Final published version, 203 KBLicence: CC BY

https://www.ursi.fi/2019/Licence: CC BY
http://urn.fi/URN:NBN:fi:tuni-202001301653Licence: CC BY

Cite this

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title = "Positioning Reference Signal design for positioning via 5G",

abstract = "5G-NR New Radio (5G-NR) is destined to revolutionize the wireless communications as well as user wireless positioning. 5G-NR will be able to offer not only higher throughput and higher available frequency bands of operation, but also improved services, including enhanced Location Based Services. 5G systems will continue to use the Positioning Reference Signals (PRS) employed now in 4G systems, in order to enable positioning with non-synchronized Base Stations (BS) with an increased performance compared to 4G positioning. PRS are used to measure the delays of the downlink transmissions by correlating the received signal from the base station with a local replica in the receiver. In this paper, different PRS allocations within the 5G frame are analysed and compared in order to ﬁnd if the PRS distribution affects the positioning performance, and, if this happens, which the best distribution is.",

keywords = "5G, Positioning Reference Signal (PRS), Positioning, OFDM, mm-wave, UAV, QuaDRiGa",

author = "{Morales Ferre}, Ruben and Gonzalo Seco-Granados and Lohan, {Elena Simona}",

year = "2019",

month = oct,

day = "18",

language = "English",

booktitle = "Proceedings of XXXV Finnish URSI Convention on Radio Science",

publisher = "URSI",

note = "Finnish URSI Convention on Radio Science ; Conference date: 01-01-1900",

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TY - GEN

T1 - Positioning Reference Signal design for positioning via 5G

AU - Morales Ferre, Ruben

AU - Seco-Granados, Gonzalo

AU - Lohan, Elena Simona

PY - 2019/10/18

Y1 - 2019/10/18

N2 - 5G-NR New Radio (5G-NR) is destined to revolutionize the wireless communications as well as user wireless positioning. 5G-NR will be able to offer not only higher throughput and higher available frequency bands of operation, but also improved services, including enhanced Location Based Services. 5G systems will continue to use the Positioning Reference Signals (PRS) employed now in 4G systems, in order to enable positioning with non-synchronized Base Stations (BS) with an increased performance compared to 4G positioning. PRS are used to measure the delays of the downlink transmissions by correlating the received signal from the base station with a local replica in the receiver. In this paper, different PRS allocations within the 5G frame are analysed and compared in order to ﬁnd if the PRS distribution affects the positioning performance, and, if this happens, which the best distribution is.

AB - 5G-NR New Radio (5G-NR) is destined to revolutionize the wireless communications as well as user wireless positioning. 5G-NR will be able to offer not only higher throughput and higher available frequency bands of operation, but also improved services, including enhanced Location Based Services. 5G systems will continue to use the Positioning Reference Signals (PRS) employed now in 4G systems, in order to enable positioning with non-synchronized Base Stations (BS) with an increased performance compared to 4G positioning. PRS are used to measure the delays of the downlink transmissions by correlating the received signal from the base station with a local replica in the receiver. In this paper, different PRS allocations within the 5G frame are analysed and compared in order to ﬁnd if the PRS distribution affects the positioning performance, and, if this happens, which the best distribution is.

KW - 5G

KW - Positioning Reference Signal (PRS)

KW - Positioning

KW - OFDM

KW - mm-wave

KW - UAV

KW - QuaDRiGa

M3 - Conference contribution

BT - Proceedings of XXXV Finnish URSI Convention on Radio Science

PB - URSI

T2 - Finnish URSI Convention on Radio Science

Y2 - 1 January 1900

ER -

Positioning Reference Signal design for positioning via 5G

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