Software-defined radio prototype for fast-convolution-based filtered OFDM in 5G NR

Selahattin Gokceli; Toni Levanen; Juha Yli-Kaakinen; Matias Turunen; Markus Allen; Taneli Riihonen; Arto Palin; Markku Renfors; Mikko Valkama

doi:10.1109/EuCNC.2019.8802008

Software-defined radio prototype for fast-convolution-based filtered OFDM in 5G NR

Selahattin Gokceli, Toni Levanen, Juha Yli-Kaakinen, Matias Turunen, Markus Allen, Taneli Riihonen, Arto Palin, Markku Renfors, Mikko Valkama

Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

4 Citations (Scopus)

246 Downloads (Pure)

Abstract

In this work, we provide first-in-class measurement results for fast-convolution-based filtered orthogonal frequencydivision multiplexing (FC-F-OFDM) processing implemented on a universal software radio peripheral (USRP) software-defined radio (SDR). The fast-convolution-based processing offers a highly efficient and flexible filtered OFDM scheme allowing to achieve high spectral utilization in different channel bandwidths. Through the SDR implementation and transmitter spectrum emission measurements, we show that FC-F-OFDM allows to increase spectrum utilization compared to the fifth generation new radio (5G NR) Release-15 requirements. Furthermore, considering the out-of-band emission masks and adjacent-channel-leakage-ratio requirements, FC-F-OFDM provides a larger interference margin than well-known windowed overlap-and-add OFDM processing.

Original language	English
Title of host publication	2019 European Conference on Networks and Communications, EuCNC 2019
Publisher	IEEE
Pages	235-240
ISBN (Electronic)	9781728105468
DOIs	https://doi.org/10.1109/EuCNC.2019.8802008
Publication status	Published - 2019
Publication type	A4 Article in conference proceedings
Event	European Conference on Networks and Communications - Valencia, Spain Duration: 18 Jun 2019 → 21 Jun 2019 https://www.eucnc.eu/

Conference

Conference	European Conference on Networks and Communications
Abbreviated title	EuCNC
Country/Territory	Spain
City	Valencia
Period	18/06/19 → 21/06/19
Internet address	https://www.eucnc.eu/

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10.1109/EuCNC.2019.8802008

Software_Defined_Radio_Prototype_for_Fast_Convolution_Based_Filtered_OFDM_in_5G_NR__Final
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http://urn.fi/URN:NBN:fi:tuni-202001071075

Cite this

@inproceedings{9d71ba4028a34554bf7b01e72d6f7633,

title = "Software-defined radio prototype for fast-convolution-based filtered OFDM in 5G NR",

abstract = "In this work, we provide first-in-class measurement results for fast-convolution-based filtered orthogonal frequencydivision multiplexing (FC-F-OFDM) processing implemented on a universal software radio peripheral (USRP) software-defined radio (SDR). The fast-convolution-based processing offers a highly efficient and flexible filtered OFDM scheme allowing to achieve high spectral utilization in different channel bandwidths. Through the SDR implementation and transmitter spectrum emission measurements, we show that FC-F-OFDM allows to increase spectrum utilization compared to the fifth generation new radio (5G NR) Release-15 requirements. Furthermore, considering the out-of-band emission masks and adjacent-channel-leakage-ratio requirements, FC-F-OFDM provides a larger interference margin than well-known windowed overlap-and-add OFDM processing.",

author = "Selahattin Gokceli and Toni Levanen and Juha Yli-Kaakinen and Matias Turunen and Markus Allen and Taneli Riihonen and Arto Palin and Markku Renfors and Mikko Valkama",

note = "INT=elen,{"}Turunen, Matias{"}; European Conference on Networks and Communications, EuCNC ; Conference date: 18-06-2019 Through 21-06-2019",

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doi = "10.1109/EuCNC.2019.8802008",

language = "English",

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booktitle = "2019 European Conference on Networks and Communications, EuCNC 2019",

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}

Gokceli, S, Levanen, T, Yli-Kaakinen, J, Turunen, M, Allen, M , Riihonen, T, Palin, A, Renfors, M & Valkama, M 2019, Software-defined radio prototype for fast-convolution-based filtered OFDM in 5G NR. in 2019 European Conference on Networks and Communications, EuCNC 2019. IEEE, pp. 235-240, European Conference on Networks and Communications, Valencia, Spain, 18/06/19. https://doi.org/10.1109/EuCNC.2019.8802008

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T1 - Software-defined radio prototype for fast-convolution-based filtered OFDM in 5G NR

AU - Gokceli, Selahattin

AU - Levanen, Toni

AU - Yli-Kaakinen, Juha

AU - Turunen, Matias

AU - Allen, Markus

AU - Riihonen, Taneli

AU - Palin, Arto

AU - Renfors, Markku

AU - Valkama, Mikko

N1 - INT=elen,"Turunen, Matias"

PY - 2019

Y1 - 2019

N2 - In this work, we provide first-in-class measurement results for fast-convolution-based filtered orthogonal frequencydivision multiplexing (FC-F-OFDM) processing implemented on a universal software radio peripheral (USRP) software-defined radio (SDR). The fast-convolution-based processing offers a highly efficient and flexible filtered OFDM scheme allowing to achieve high spectral utilization in different channel bandwidths. Through the SDR implementation and transmitter spectrum emission measurements, we show that FC-F-OFDM allows to increase spectrum utilization compared to the fifth generation new radio (5G NR) Release-15 requirements. Furthermore, considering the out-of-band emission masks and adjacent-channel-leakage-ratio requirements, FC-F-OFDM provides a larger interference margin than well-known windowed overlap-and-add OFDM processing.

AB - In this work, we provide first-in-class measurement results for fast-convolution-based filtered orthogonal frequencydivision multiplexing (FC-F-OFDM) processing implemented on a universal software radio peripheral (USRP) software-defined radio (SDR). The fast-convolution-based processing offers a highly efficient and flexible filtered OFDM scheme allowing to achieve high spectral utilization in different channel bandwidths. Through the SDR implementation and transmitter spectrum emission measurements, we show that FC-F-OFDM allows to increase spectrum utilization compared to the fifth generation new radio (5G NR) Release-15 requirements. Furthermore, considering the out-of-band emission masks and adjacent-channel-leakage-ratio requirements, FC-F-OFDM provides a larger interference margin than well-known windowed overlap-and-add OFDM processing.

U2 - 10.1109/EuCNC.2019.8802008

DO - 10.1109/EuCNC.2019.8802008

M3 - Conference contribution

SP - 235

EP - 240

BT - 2019 European Conference on Networks and Communications, EuCNC 2019

PB - IEEE

T2 - European Conference on Networks and Communications

Y2 - 18 June 2019 through 21 June 2019

ER -

Software-defined radio prototype for fast-convolution-based filtered OFDM in 5G NR

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