Now showing items 1-3 of 3

    • High range and doppler resolution by application of compressed sensing using low baseband bandwidth OFDM radar 

      Wissenschaftlicher Artikel
      Knill, Christina; Schweizer, Benedikt; Sparrer, Susanne; Roos, Fabian; Fischer, Robert F. H.; Waldschmidt, Christian (Universität Ulm, 2018-06-05)
      Multi-carrier waveforms such as orthogonal frequency-division multiplexing (OFDM) found their way into radar applications in the last few years. However, currently, typically only a fraction of the large baseband bandwidth ...
    • Impact of an automotive chirp-sequence interferer on a wideband OFDM radar 

      Beitrag zu einer Konferenz
      Knill, Christina; Schweizer, Benedikt; Hügler, Philipp; Waldschmidt, Christian (Universität Ulm, 2018-11-29)
      OFDM-based radar schemes are promising candidates to solve inherent limitations of frequency-modulated schemes. However, for a practical implementation in the automotive environment with an increasing amount of sensors and ...
    • Random multiplexing for an MIMO-OFDM radar with compressed sensing-based reconstruction 

      Wissenschaftlicher Artikel
      Knill, Christina; Roos, Fabian; Schweizer, Benedikt; Schindler, Daniel; Waldschmidt, Christian (Universität Ulm, 2019-03-14)
      In many applications, the direction of arrival (DoA) information of the radar signal plays a decisive role in target localization. A multiple-input multiple-output (MIMO) radar allows to obtain the position of an object ...