Comparison of Automotive FMCW and OFDM Radar Under Interference

被引：17

作者：

Carvajal, Gisela K. ^{[1
]}

Keskin, Musa Furkan ^{[2
]}

Aydogdu, Canan ^{[2
]}

Eriksson, Olof ^{[3
]}

Herbertsson, Hans ^{[3
]}

Hellsten, Hans ^{[4
,5
]}

Nilsson, Emil ^{[5
]}

Rydstrom, Mats ^{[3
]}

Vanas, Karl ^{[6
]}

Wymeersch, Henk ^{[2
]}

机构：

[1] Qamcom Res & Technol, Gothenburg, Sweden

[2] Chalmers Univ Technol, Gothenburg, Sweden

[3] Veoneer, Vargarda, Sweden

[4] Saab, Linkoping, Sweden

[5] Hgsk Halmstad, Halmstad, Sweden

[6] Volvo Cars, Gothenburg, Sweden

来源：

2020 IEEE RADAR CONFERENCE (RADARCONF20) | 2020年

关键词：

D O I：

10.1109/radarconf2043947.2020.9266449

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Automotive radars are subject to interference in spectrally congested environments. To mitigate this interference, various waveforms have been proposed. We compare two wave-forms (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.

引用

页数：6

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