Peak Sidelobe Level Based Waveform Optimization for OFDM Joint Radar-Communications
Paper i proceeding, 2021

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.

OFDM radar

Joint radar and communications

peak sidelobe level

Författare

Furkan Keskin

Chalmers, Elektroteknik, Kommunikations- och antennsystem, Kommunikationssystem

R. Firat Tigrek

Technische Universiteit Eindhoven

Canan Aydogdu

Chalmers, Elektroteknik, Kommunikations- och antennsystem, Kommunikationssystem

Franz Lampel

Technische Universiteit Eindhoven

Henk Wymeersch

Chalmers, Elektroteknik, Kommunikations- och antennsystem, Kommunikationssystem

Technische Universiteit Eindhoven

Alex Alvarado

Technische Universiteit Eindhoven

F. M.J. Willems

Technische Universiteit Eindhoven

EuRAD 2020 - 2020 17th European Radar Conference

1-4 9337375

17th European Radar Conference, EuRAD 2020
Utrecht, Netherlands,

Ämneskategorier

Telekommunikation

Kommunikationssystem

Signalbehandling

DOI

10.1109/EuRAD48048.2021.00012

Mer information

Senast uppdaterat

2021-06-18