Spectrum-efficient real-time OFDM MIMO Radar for moving target detection in medium-range applications

Conference contribution
(Conference Contribution)


Publication Details

Author(s): Multerer T, Vossiek M, Prechtel U, Ziegler V
Publisher: IEEE
Publication year: 2018
Language: English


Abstract

This paper presents the first measurement results of a new Orthogonal
Frequency Division Multiplexing (OFDM) Multiple Input Multiple Output
(MIMO) Radar prototype. It is designed to be operated in a dynamic
multi-user environment where the individual sensor's RF bandwidth is
very limited. Here, the radar uses only 30 MHz. The targeted
applications are in the field of Urban (Air) Mobility (UAM) with a
medium-range coverage up to 250 m. Another requirement is to observe a
wide field of view in azimuth of about 100 degree with a high resolution
in azimuth. This was implemented by using a 2 × 8 MIMO processing. A 20
ms frame based evaluation of the OFDM symbols allows to obtain a very
high velocity resolution of below 1 m/s. This paper explains details
about the radar system, the waveform and the processing but the main
part of the paper focuses on the evaluation of a dynamic measurement.


FAU Authors / FAU Editors

Multerer, Thomas
Lehrstuhl für Hochfrequenztechnik
Vossiek, Martin Prof. Dr.-Ing.
Lehrstuhl für Hochfrequenztechnik


External institutions
Airbus Defence and Space GmbH


How to cite

APA:
Multerer, T., Vossiek, M., Prechtel, U., & Ziegler, V. (2018). Spectrum-efficient real-time OFDM MIMO Radar for moving target detection in medium-range applications. IEEE.

MLA:
Multerer, Thomas, et al. "Spectrum-efficient real-time OFDM MIMO Radar for moving target detection in medium-range applications." Proceedings of the IEEE MTT-S International Conference on Microwaves for Intelligent Mobility (ICMIM 2018) IEEE, 2018.

BibTeX: 

Last updated on 2019-04-02 at 13:53