Search Results - "Heining, Simon"
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Over-the-Air Calibration of mmW Imaging Radars Using Uncorrelated Continuous Wave Signals
Published in IEEE journal of microwaves (01-07-2023)“…Magnitude and phase variations of radio-frequency channels in multiple-input multiple-output imaging radars require an accurate calibration in order to reduce…”
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Journal Article -
2
A DDMA TX Channel Characterization for MIMO Radar Systems
Published in 2024 54th European Microwave Conference (EuMC) (24-09-2024)“…Characterization of millimeter-wave radar transceivers becomes especially challenging at rising frequencies. As antennas are often densely integrated, a direct…”
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Conference Proceeding -
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Phase Modulation Based TX Channel Calibration for MIMO Radar Systems
Published in 2024 IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNeT) (21-01-2024)“…Since the demand for high resolution automotive sensors is continuously growing, aperture sizes of mmW radars are rising as well. This is especially…”
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Conference Proceeding -
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An Ultra Broadband Multi-Tone Six-Port Radar for Distance Measurements in K-Band Waveguides
Published in 2020 IEEE Radio and Wireless Symposium (RWS) (01-01-2020)“…Continuous wave (CW) radars show an excellent performance in high precision distance measurements. However, when it comes to absolute distances, the ambiguity…”
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Conference Proceeding