Time-and-frequency hybrid multiplexing for flexible ambiguity controls of DFT-coded MIMO OFDM radar

J Suh, J Lee, GT Gil, S Hong - IEEE Access, 2021 - ieeexplore.ieee.org
A time-and-frequency hybrid multiplexing technique for a multiple-input multiple-output
(MIMO) orthogonal frequency-division multiplexing (OFDM) radar is proposed. Discrete …

Automotive radar interference mitigation by subtraction of the interference component

LLT Torres, T Grebner, D Werbunat… - IEEE Microwave and …, 2023 - ieeexplore.ieee.org
Mutual interference has become one of the most important challenges for near-future
automotive radar systems. This letter proposes a new mitigation scheme where the target …

Multiplexing of OFDM-based radar networks

D Werbunat, F Sgroi, C Knill… - 2021 IEEE Radar …, 2021 - ieeexplore.ieee.org
Radar networks offer the opportunity of enhancing the radar sensing performance beyond
the inherent limitations of single multiple-input multiple-output (MIMO) radars. Different …

[PDF][PDF] Optimierte Signalverarbeitung für Chirp-Sequence-modulierte Kfz-Radarsensoren

F Roos - 2020 - oparu.uni-ulm.de
Immer komplexere und leistungsfähigere Fahrerassistenzsysteme in Fahrzeugen sind auf
eine möglichst genaue Erfassung der Umgebung angewiesen. Eine wichtige Sensorklasse …

[PDF][PDF] Novel MIMO OFDM waveform designs and high-performance signal processing methods for digital radars

C Knill - 2022 - oparu.uni-ulm.de
Recent advances in digital hardware and processing power have enabled the realization of
novel digital radars that are superior to radars commercially available today in flexibility and …

Soft Iterative Method with Adaptive Thresholding for Reconstruction of Radar Scenes

D Kozlov, P Ott, O Loffeld… - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
A proper use of the advances of compressed sensing (CS) theory in radar systems may lead
to data rate reduction, energy saving and measuring improvement. Using, eg, randomly …