Proceedings Article10.1109/RADAR.2009.4977002
A novel approach to OFDM radar processing
Christian Sturm,Elena Pancera,Thomas Zwick,Werner Wiesbeck +3 more
- 04 May 2009
- pp 1-4
159
TL;DR: A novel approach for the calculation of the radar range profile in OFDM radar systems is presented that operates directly on the modulation symbols and overcomes the typical drawbacks of correlation based baseband signal processing.
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Abstract: In this paper a novel approach for the calculation of the radar range profile in OFDM radar systems is presented. The proposed algorithm operates directly on the modulation symbols and overcomes the typical drawbacks of correlation based baseband signal processing. An example system configuration as well as simulation results from a dedicated MatLab model will be presented and discussed.
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Citations
Robust UAV-Borne Fully Digital MIMO OFDM Radar for the Generation of a Digital Elevation Model
Felix Koderer,Benedikt Schweizer,Alexander Grathwohl,Christian Waldschmidt +3 more
- 28 Sep 2022
TL;DR: In this paper , a 1D-MIMO OFDM radar with minimal analog hardware is developed for use in harsh environments, and the signal synthesis and evaluation is done by a field programmable gate array.
Target distance extraction from qpsk-ofdm radar signal
A.A. Hakhoumian
- 15 Jul 2014
TL;DR: In this article, the time shift of the target reflected signal in radar system can be calculated directly from modified QPSK mapped OFDM signal, which makes it possible to determine target distance from radar station.
OFDM Based Radcom System With Improved Performance Using Digital Beamforming Technique
Suban A,Thanga Balaji G,Mani Aravinth H,Kaleeswaran C +3 more
- 30 May 2014
TL;DR: A joint RadCom system to serve both radar sensing and wireless communication is proposed which ensures better performance in terms of spectral efficiency, extended detection range and cost effectiveness and a common waveform is designed which perfectly matches to the system requirements.
Doppler-Division Multiplexing for MIMO OFDM Joint Sensing and Communications
TL;DR: In this paper , a Doppler-division multiplexing (DDM) was proposed to solve the problem of time-varying channels in orthogonal frequency division multiplexers.
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Feasibility Study of a Multi-Carrier Dual-Use Imaging Radar and Communication System
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