Peak Sidelobe Level Based Waveform Optimization for OFDM Joint Radar-Communications

Musa Furkan Keskin; R. Firat Tigrek; Canan Aydogdu; Franz Lampel; Henk Wymeersch; Alex Alvarado; Frans M.J. Willems

doi:10.1109/EuRAD48048.2021.00012

Peak Sidelobe Level Based Waveform Optimization for OFDM Joint Radar-Communications

Musa Furkan Keskin, R. Firat Tigrek, Canan Aydogdu, Franz Lampel, Henk Wymeersch, Alex Alvarado, Frans M.J. Willems

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

11 Citations (Scopus)

Abstract

We propose a novel joint radar communication waveform design method based on OFDM spectrum allocation to trade off radar and communication performance. The proposed approach combines the water filling optimization to maximize the communication rate for slow fading channels with windowing to reduce pulse compression peak sidelobe level (PSL) for the radar. A trade-off between communication and radar performance is demonstrated by modifying the constraints of the optimization problem. The results show that, depending on the channel response, the proposed optimization method can significantly reduce PSL with limited impact on the data rate.

Original language	English
Title of host publication	2020 17th European Radar Conference (EuRAD)
Publisher	Institute of Electrical and Electronics Engineers
Pages	1-4
Number of pages	4
ISBN (Electronic)	9782874870613
DOIs	https://doi.org/10.1109/EuRAD48048.2021.00012
Publication status	Published - 10 Jan 2021
Event	17th European Radar Conference, EuRAD 2020 - Utrecht, Netherlands Duration: 10 Jan 2021 → 15 Jan 2021

Conference

Conference	17th European Radar Conference, EuRAD 2020
Country/Territory	Netherlands
City	Utrecht
Period	10/01/21 → 15/01/21

Keywords

Joint radar and communications
OFDM radar
peak sidelobe level

Access to Document

10.1109/EuRAD48048.2021.00012

https://ieeexplore.ieee.org/abstract/document/9337375

Cite this

@inproceedings{215ccb14394a44698cb9969b57373342,

title = "Peak Sidelobe Level Based Waveform Optimization for OFDM Joint Radar-Communications",

abstract = "We propose a novel joint radar communication waveform design method based on OFDM spectrum allocation to trade off radar and communication performance. The proposed approach combines the water filling optimization to maximize the communication rate for slow fading channels with windowing to reduce pulse compression peak sidelobe level (PSL) for the radar. A trade-off between communication and radar performance is demonstrated by modifying the constraints of the optimization problem. The results show that, depending on the channel response, the proposed optimization method can significantly reduce PSL with limited impact on the data rate. ",

keywords = "Joint radar and communications, OFDM radar, peak sidelobe level",

author = "Keskin, {Musa Furkan} and Tigrek, {R. Firat} and Canan Aydogdu and Franz Lampel and Henk Wymeersch and Alex Alvarado and Willems, {Frans M.J.}",

note = "Publisher Copyright: {\textcopyright} 2021 EuMA. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.; 17th European Radar Conference, EuRAD 2020 ; Conference date: 10-01-2021 Through 15-01-2021",

year = "2021",

month = jan,

day = "10",

doi = "10.1109/EuRAD48048.2021.00012",

language = "English",

pages = "1--4",

booktitle = "2020 17th European Radar Conference (EuRAD)",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

}

Keskin, MF, Tigrek, RF, Aydogdu, C, Lampel, F, Wymeersch, H, Alvarado, A & Willems, FMJ 2021, Peak Sidelobe Level Based Waveform Optimization for OFDM Joint Radar-Communications. in 2020 17th European Radar Conference (EuRAD)., 9337375, Institute of Electrical and Electronics Engineers, pp. 1-4, 17th European Radar Conference, EuRAD 2020, Utrecht, Netherlands, 10/01/21. https://doi.org/10.1109/EuRAD48048.2021.00012

Peak Sidelobe Level Based Waveform Optimization for OFDM Joint Radar-Communications. / Keskin, Musa Furkan; Tigrek, R. Firat; Aydogdu, Canan et al.
2020 17th European Radar Conference (EuRAD). Institute of Electrical and Electronics Engineers, 2021. p. 1-4 9337375.

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

TY - GEN

T1 - Peak Sidelobe Level Based Waveform Optimization for OFDM Joint Radar-Communications

AU - Keskin, Musa Furkan

AU - Tigrek, R. Firat

AU - Aydogdu, Canan

AU - Lampel, Franz

AU - Wymeersch, Henk

AU - Alvarado, Alex

AU - Willems, Frans M.J.

PY - 2021/1/10

Y1 - 2021/1/10

N2 - We propose a novel joint radar communication waveform design method based on OFDM spectrum allocation to trade off radar and communication performance. The proposed approach combines the water filling optimization to maximize the communication rate for slow fading channels with windowing to reduce pulse compression peak sidelobe level (PSL) for the radar. A trade-off between communication and radar performance is demonstrated by modifying the constraints of the optimization problem. The results show that, depending on the channel response, the proposed optimization method can significantly reduce PSL with limited impact on the data rate.

AB - We propose a novel joint radar communication waveform design method based on OFDM spectrum allocation to trade off radar and communication performance. The proposed approach combines the water filling optimization to maximize the communication rate for slow fading channels with windowing to reduce pulse compression peak sidelobe level (PSL) for the radar. A trade-off between communication and radar performance is demonstrated by modifying the constraints of the optimization problem. The results show that, depending on the channel response, the proposed optimization method can significantly reduce PSL with limited impact on the data rate.

KW - Joint radar and communications

KW - OFDM radar

KW - peak sidelobe level

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U2 - 10.1109/EuRAD48048.2021.00012

DO - 10.1109/EuRAD48048.2021.00012

M3 - Conference contribution

AN - SCOPUS:85100883753

SP - 1

EP - 4

BT - 2020 17th European Radar Conference (EuRAD)

PB - Institute of Electrical and Electronics Engineers

T2 - 17th European Radar Conference, EuRAD 2020

Y2 - 10 January 2021 through 15 January 2021

ER -

Peak Sidelobe Level Based Waveform Optimization for OFDM Joint Radar-Communications

Abstract

Conference

Keywords

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