Comparison of Automotive FMCW and OFDM Radar Under Interference
Paper i proceeding, 2020
Automotive radars are subject to interference in spectrally congested environments. To mitigate this interference, various waveforms have been proposed. We compare two waveforms (FMCW and OFDM) in terms of their radar performance and robustness to interference, under similar parameter settings. Our results indicate that under proper windowing both waveforms can achieve similar performance, but OFDM is more sensitive to interference.
Författare
Gisela Carvajal
Chalmers, Rymd-, geo- och miljövetenskap, Mikrovågs- och optisk fjärranalys, Radarfjärranalys
Furkan Keskin
Chalmers, Elektroteknik, Kommunikations- och antennsystem, Kommunikationssystem
Canan Aydogdu
Chalmers, Elektroteknik, Kommunikations- och antennsystem, Kommunikationssystem
Olof Eriksson
Veoneer
Hans Herbertsson
Veoneer
Hans Hellsten
Högskolan i Halmstad
Saab
Emil Nilsson
Högskolan i Halmstad
Mats Rydström
Veoneer
Karl Vanas
Volvo Cars
Henk Wymeersch
Chalmers, Elektroteknik, Kommunikations- och antennsystem, Kommunikationssystem
2020 IEEE Radar Conference (RadarConf20)
Vol. 2020-September 9266449
2020 IEEE Radar Conference (RadarConf20)
Florence, Italy,
Florence, Italy,
Ämneskategorier
Telekommunikation
Kommunikationssystem
Signalbehandling
DOI
10.1109/RadarConf2043947.2020.9266449